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Found 988 results

  1. rathish

    Barcode in Webpage

    hi am new to php..am doing a project for my college, which collects staff details and generate id card.the problem am facing is the size of id card changes depends up on the input data..and pls tell the easiest way to display staff id in barcode font.. i cant use barcode font in webpage..so pls help me on these issues thank you,,
  2. hey guys Basically i am trying to create a validation for the form. I want it to check if it can connect to the DB and if true to proceed to another page and if false to return an error. I am inputting the wrong details to make it just display the error but somehow it always returns "TRUE" on page load... and everytime i click the submit it doesnt do anything regardless of my entry... Can anyone tell me why? <script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script> <script> $(document).ready(function(){var u = $('#username');var s = $('#server');var p = $('#password'); $('#iValForm').submit($.post("connect.php", {u: u.val(),p: p.val(),s: s.val()}, function(fd){ if (fd == "true"){ alert("Is: " + fd); return false; } // if1 if (fd == "false"){ alert("Is2: " + fd); return false; } // if2} //post function) //Post) //submit }) //document </script></head> <body> <form class="iValForm" id="iValForm" method="post" action=""><fieldset><legend id="error"> </legend><p><label for="username">Username </label><input id="username" name="username" class="required" /> </input></p><p><label for="password">Password</label> <input id="password" name="password" class="required"/> </input></p><p><label for="server">Server</label> <input id="server" name="server" class="required"/> </input></p><p> <input class="submit" id ='submit' type="submit" value="Submit"/></p></fieldset></form> connect.php <?php$user = $_POST['u'];$password = $_POST['p'];$server = $_POST['s'];@$con = mysql_connect ($server, $user, $password); if (!$con) {$response = 'false';echo $response;} else { $response = 'true'; echo $response;}?>
  3. ckrudelux

    Project Blog

    IntroductionSo I finally decide to have a go with this idea of having a project blog I'm really bad at this sort of thing and often find my self working for hours not writing a single line of comment to my code.. I don't find it necessary cause my naming often tells what it does so I don't see the point typing out the same thing the name says. But maybe I just lake the guide lines of typing comments.. read once that if you have to think twice about what a code you written does you need a comment for it. I will be doing a MVC pattern system. I've already started with this project so the first post will be covering what I've done so far. I encourage to comment any spelling or miss use of words since English isn't my main language and it would be good to get some improvements.To be clear the questions I have in my post are meant for me and I don't expect on you answering them for me. So who am I? Well I'm Andreas, I've been a member since 2008 I know I'm not the most active user I usually ask questions to small thing I don't now how to search for or then I just got completely stuck at some code error. Lets get started.So to get things in motion I'm using a class I call a Mapper class and it's task is to register paths to a controller and method. I get the path from the global $_SERVER['PATH_INFO'] variable which takes everything after "index.php" so "index.php/blog/posts/entry" would be "/blog/posts/entry". I had no intention of having any SQL queries into this class but I soon realized that I had to have a "registerMap" method to the class so I could set paths from a controller or model classes.Only problem with using this mapper method is that I can't do pages like "blog/posts/entry/page/2" in the path so they are set as normal get keys. From the index file I define paths to various places including a web root which defines the index file location compared to the server root. This is good in case you want to put this code into a sub folder. The template engine i choose to use is Smarty, you can find it at http://smarty.net, I just find it easy to use. My abstract Controller class extends the Smarty class so I can set the data form the Controller class. I added a function to tell what template folder I want to use in my view directory.Another neat thing I did was to make a plugin for Smarty what inserts the CSS files to the head so I get less request to the server. I will change that later to handle JavaScript files too. I also have a ActiveUser class that handles the current user on the site. I like this class a lot cause of the way I use sessions with it. Since we aren't allowed to throw cookies at our visitor without any permission this class only starts the session if the session cookie is set and the cookie is only set then you login on the page. I mostly like this cause I've seen complains about just this problem then reading about that new law about cookies. I think that covers the basic introduction of that I've done without going into detail of the exact code looks like to the point there I'm now. The next step is to add an admin panel where I can add and remove users. And change settings to other component. Current issueSo this is about how I handle the users which isn't the active one like say I'm logged in and i want to change someone else user type. How should I get that object in the code.At the moment I can fetch users from the ActiveUser class but this feels wrong. Cause it's not within the task that is set for the ActiveUser class. So what I think the ActiveUser should handle is hold the current user id and type and have the responsibilities to create/update/remove users. (maybe change password and type for the current user but it feels like that should be in the User class)The User class extends the Person class and contains only one extra property which is the user type.Why I choose to not have the user name in the User class is cause I hashed the user name making it more time consuming if the database got out. I also written an abstract class for collections the idea is that the class could sett properties like limit the number of objects which would be returned or the sorting order of the query "ASC and DESC" (Maybe a random order would be a great thing to add). Problem with this Collection class is that it's not fully thought through. I've written some code that uses the concept but I find my self doing the same code over and over again mostly the only thing that is different is the query to the database unless the object has child objects to be loaded. I'm sure that I should get the users from a collection class i just don't know how to complete this collection class at the moment cause the case scenarios are too many. One example is that i can load a user from the user collection but since the user is a part of a person. The person data must be loaded to the object too. Question is should I add some sort of property in the person collection class to get the query for that specific table so I can add it to my object. Also what if the object I extends has child objects and how do get them, a public method for getting that particular property data set from that person. Well I think this will be all for this time.. hope this wasn't too confusing.
  4. (Based on earlier writings by "So Called" in this topic)1. Organization tips for all of programming 1.1. Start smallMake your big problems into little problems! Don't write 200 lines of code and then ask us why it doesn't work! Instead, write 10 or 20 lines of code and get that to work. Other things being equal, 20 lines of code will have 1/10 as many bugs as 200 lines of code. You are 10 times as likely to write good code if you write just a little not a lot, and 10 times more likely to have willing volunteers on the forum help you find out why it doesn't work. On a related note, don't write a whole mess of HTML, PHP and MySQL queries (even if it's well under 200 lines of code) and then ask yourself (or the forum) why it doesn't work. Write a few lines, test it, fix what's broke, then add more code. Don't add more complexity until you get what you've already written to work. This is the stage where you can expect help from an Internet forum. 1.2. Keep it readableSpeaking of creating a mess, avoid creating one by keeping your code readable. A lot of problems can be avoided or fixed quickly if you and other people can find their way around your code. You might have overlooked this as a "minor feature", but it's actually really important for this point - you can freely insert white space between different parts of your PHP code. This means you can (and should) insert white space wherever it makes logical sense. If you're not sure, err on the side of being with white space. For example, instead of <?php$f=$_GET['f'];$l=$_GET['l'];$r=0;for($i=0;$i<100;$i++) if($i%2===0||$i%5===0)$r+=$i;echo "$f $l: $r"; make that <?php$f = $_GET['f'];$l = $_GET['l']; $r = 0; for ($i = 0; $i < 100; $i++) if ($i % 2 === 0 || $i % 5 === 0) $r += $i; echo "$f $l: $r"; Also, use meaningful variable names that tell you what a variable is used for. For example, instead of the above, have it as <?php$firstName = $_GET['firstName'];$lastName = $_GET['lastName']; $result = 0; for ($i = 0; $i < 100; $i++) if ($i % 2 === 0 || $i % 5 === 0) $result += $i; echo "$firstName $lastName: $result"; And finally, if brackets/braces/whatever are allowed, but optional, use them anyway, to clearly define the intended boundaries, e.g.: <?php$firstName = $_GET['firstName'];$lastName = $_GET['lastName']; $result = 0; for ($i = 0; $i < 100; $i++) { if (($i % 2 === 0) || ($i % 5 === 0)) { $result += $i; }} echo "{$firstName} {$lastName}: {$result}"; If you search the web, you'll find different advises on how much and where should white spaces and brackets/braces be (e.g. some programmers prefer the opening bracket on a new line, while others prefer it on the same line as the statement - as above). No style is truly "better" than another. Whatever feels readable to you, use that. However, it's important to note: Whatever your preference is, be consistent. Don't use one style at one place, and another style at another place, as this makes your code harder to read.(Also worth noting: Some PHP editors allow you, with the click of a button, to automatically add white spaces according to predefined rules, so that at least the first part of what we did above is automated) 1.3. Probe your codeAsking for help on the forum may get you help in hours, days or sometimes weeks. But ask your code the same questions and you may get answers in seconds or (at worst) minutes! The remainder of this topic will address how you can ask your code to tell you why it won't work. These things are not "fixes", they're means to finding a fix (which is essentially what "debugging" means).
  5. Know what you are dealing with : ERROR AND EXCEPTION WHY THIS? When we debug our code that means we find errors and fix them. so it is wise to know about them whom we are dealing with GETTING STARTED:I cant see anything. where to find error?Errors will not always be visible to you. you will see what your php.ini setting is set to show. There is some directive which handle this behaviour.http://in2.php.net/m...en/ini.list.php find the directives here"display_error""error_reporting""error_log" (for error logging)You can set it in php.ini directly (Recomended for development server where you have access to them) or you can set it it using ini_set(). (extra reference)see the principle of changing configuration of php.inihttp://in2.php.net/m...nfiguration.phphttp://in2.php.net/m...anges.modes.php IF YOU USE INI_SET() , MAKE SURE IT IS THE TOP MOST CODE OF YOUR CODE OR INCLUDE/REQUIRE TREEError types: Syntactical error Runtime error Logical error Syntactical error: behaviour:This error means you are not following the grammer of PHP. you had mistaken somewhere that it can not parse your code. as it does not parse your code, this errors show you prior to running the code. so when you see thi error your code is not being run.How to fix them?It is the most easier to fix errors. it happends usually when we make typo or forgot to close braces or put expression terminator (";") etc. though when you see the error you have not to search your code randomly, php will tell you where to look for. the showed error line is not always the origin of the error.it could be prior to that line.READ THIShttp://in3.php.net/m...l/en/tokens.phphere you can see the list of avialable parser tokens. so next time when you will see them it won't be hard for you to fin the reason.prevention is better than cureYou can avoid much of parse error if you write well readable code followinga any code standard. likehttp://pear.php.net/...g-standards.phphttp://framework.zen...g-standard.html and using decent IDE(eg netbeans) or text editor(eg notepad++)http://netbeans.orghttp://notepad-plus-plus.org/Runtime Error:behaviour:Your code is gramatically right. your code has been parsed and it has turned into opcode. now it is time for running it. in runtime there may be such case arises when your program does not do what you expect. like you are trying to get an index of an array which does not exist, etchow to fix them?This is the part we spent mostly to debug our code. There is different level of error Fatal error Warning Notice Fatal error: as it is saying, it is fatal. when such error arised it exits the scripts. YOU MUST FIX IT Warning: It level is lower than Fatal error. but is origin of unexpected behaviour even can lead to fatal error. YOU MUST FIX ITNotice: Low level error. does not harm much. but can lead to higher level error. so YOU SHOULD FIX ITLogical error:behaviour:your code grammer is correct it runs well but it has problem with the logic. It is the hardes part of debugging codes. it is problem with your logic somewhere in the code, which prevent you to outputting expected result.How to fix?PHP cant help you with that. you have to do it yourself. you can do that by whitebox testing or blackbox testing. there is unit test for php which can also help you in that. How would i know so many different error?Runtime errors are documented in every function and method in. you will find that on the manual. when you see any error with particular function just go to manual and see what exception/error it can throw in certain situation. SOMETHING MODERATED:How to handle error?Error handling principle is not same in production and development enviourment. You would not like to show your code faults publicaly. would you? in that case you will log them somewhere instead of showing them.http://in.php.net/ma...n.error-log.phpthere is another option, recruite a error handler which will handle all the error as YOU WANT.http://php.net/set_error_handler I want to throw my own error. how to?there is trigger_error() which will let you throw your own error. remember user level error has also the three types, like Fatal error,warning,notice.check this for available error constant http://in.php.net/ma...c.constants.php TOWARD MORE ADVANCE:EXception?! what is it?Exception is a state where your code is not doing what you expected and you will have chance to terminate the program gracefully. as opposed to Errors which is state, unrecoverable(though there is conceptually difference in exception of php and other language like java. 'notice' and 'warning' is some kind of error but they are recoverable, program does not exist when they occurs)http://in2.php.net/m....exceptions.php Why we will use exception? why php API uses exception (eg PDO)?PHP already documented exception in their manual. there is no need to write down again. the most imporatnt features of exception is, it is CATCHABLE and it can BUBBLE UP. Most of newer API include exception for its robustness. It also needs less code to write. it is readable. People should use exception for error handling instead of old error handling methods (like $error=array()). is there any callback handler same as for error handler?yes there is.http://in.php.net/manual/en/function.set-exception-handler.php. it will also give you freedom to handle exception customacllyWe can catch exception. can we catch error?Yes we can. EVEN WE CAN CATCH THE FATAL ERROR. we can use error handler to catch error and then throw ErrorException. http://in.php.net/ma...orexception.php look at the example. errorException is also exception which extends exception class. they are intenteded for handling error with behaviour of exception. Why would i want to catch and throw errors?The answer is same, for the advantages of exception. a error may be thrown at bottom of the call stack. with exception or errorException you can catch in any level of call stack and show a gracefull error rather than terminating the application (incase of fatal error).Imagine a nonexistant file "require"ing breaking up your page in the middle. Notes:this is the summary of the story of error-exception for geting the concept. If there is any question and query about these, can post it in separate topic. if it needs to add something more or for any correction or improvements can PM me.the links are provided, have the depth information about what it is being posted here and posted links are meant to be followed. There is no any substitute for php manual itself.
  6. Hello Community I'm a newbie with coding , so i hope you guys can help me out so i have for example 3 iframe codes1. <iframe src="http://www.google.com"></iframe>2. <iframe src="http://www.yahoo.com"></iframe>3. <iframe src="http://www.bing.com"></iframe> so i want to shuffle these 3 iframes but i do not know how ?i have tryed using this code but a total fail <?php$iframe = array(); $iframe[0] = '<iframe src="http://www.google.com"></iframe>'; $iframe[1] = '<iframe src="http://www.yahoo.com"></iframe>'; $iframe[2] = '<iframe src="http://www.bing.com"></iframe>';shuffle($iframe);echo $iframe[0];?> it did not worked for me , do you have any idea how to get it work ? Regards
  7. i checked the main site and it has been a whole heap of help so far. However im not sure how to accomplish a specific task and im now stuck on this. I have the following query: SELECT * FROM chjadb_vehicles WHERE v_make ='$make' AND v_year= '$year' The following statement works fine. However what i want is to add more query criterias such as body type, transmission and thing like that. How do i set something like that. I tried doing it like this: SELECT * FROM chjadb_vehicles WHERE v_make ='$make', v_year= '$year', v_transmission = '$trans' Doesn't work however any help would be appreciated!
  8. What are the advantages & disadvantages of PHP & JavaScript? Can anyone demonstrate the situations with code where it is better to make use of PHP and situations where it is better off to apply JavaScript? I'm asking this to best implement both the languages! Thanks in advance to the people who can help me! Thank you!
  9. please help I know it's something silly , i cannot get the selecter checkboxes to send to the mail index.php <?phpsession_name("fancyform");session_start();$_SESSION['n1'] = rand(1,20);$_SESSION['n2'] = rand(1,20);$_SESSION['expect'] = $_SESSION['n1']+$_SESSION['n2'];$str='';if($_SESSION['errStr']){ $str='<div class="error">'.$_SESSION['errStr'].'</div>'; unset($_SESSION['errStr']);}$success='';if($_SESSION['sent']){ $success='<h1>Thank you!</h1>'; $css='<style type="text/css">#contact-form{display:none;}</style>'; unset($_SESSION['sent']);}?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>Henster Feedback Form </title><link rel="stylesheet" type="text/css" href="jqtransformplugin/jqtransform.css" /><link rel="stylesheet" type="text/css" href="formValidator/validationEngine.jquery.css" /><link rel="stylesheet" type="text/css" href="demo.css" /><?=$css?><script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script><script type="text/javascript" src="jqtransformplugin/jquery.jqtransform.js"></script><script type="text/javascript" src="formValidator/jquery.validationEngine.js"></script><script type="text/javascript" src="script.js"></script></head><body><div id="main-container"> <div id="form-container"> <h1>Hensters Feedback Form</h1><br><br> <h2>Drop us a line and we will get back to you</h2> <form id="contact-form" name="contact-form" method="post" action="submit.php"> <table width="100%" border="0" cellspacing="0" cellpadding="5"> <tr> <td width="15%"><label for="name"><Name</label></td> <td width="70%"><input type="text" class="validate[required,custom[onlyLetter]]" name="name" id="name" value="<?=$_SESSION['post']['name']?>" /></td> <td width="15%" id="errOffset"> </td> </tr> <tr> <td><label for="email">Email</label></td> <td><input type="text" class="validate[required,custom[email]]" name="email" id="email" value="<?=$_SESSION['post']['email']?>" /></td> <td> </td> </tr> <tr> <td><label for="subject">Subject</label></td> <td><select name="subject" id="subject"> <option value="" selected="selected"> - Choose -</option> <option value="Question">Question</option> <option value="Business proposal">Business proposal</option> <option value="Advertisement">Advertising</option> <option value="Complaint">Complaint</option> </select> </td> <td> </td> </tr> <tr> <td valign="top"><label for="message">Message</label></td> <td><textarea name="message" id="message" class="validate[required]" cols="35" rows="5"><?=$_SESSION['post']['message']?></textarea></td> <td valign="top"> </td> </tr> <tr> <td><label for="series">series</label></td> <td><input type="checkbox" name="series" id="series" value="series ” /><?=$_SESSION['post']['value']?> </td> <td valign="top"> </td> <tr> <td> <label FOR="blue">blue</label></td> <td> <input type="checkbox" name="check[]" value="blue"><?=$_SESSION['post']['value']?></td></tr><br> <h2>Select the Series </h2> <tr> <td><label for="captcha"><?=$_SESSION['n1']?> + <?=$_SESSION['n2']?> =</label></td> <td><input type="text" class="validate[required,custom[onlyNumber]]" name="captcha" id="captcha" /></td> <td valign="top"> </td> </tr> <tr> <td valign="top"> </td> <td colspan="2"><input type="submit" name="button" id="button" value="Submit" /> <input type="reset" name="button2" id="button2" value="Reset" /> </tr> <?=$str?> <img id="loading" src="img/ajax-load.gif" width="16" height="16" alt="loading" /></td> </tr> </table> </form> <?=$success?> </div> <div class="tutorial-info"> This is a Henster Feedback Page</div></body></html> and my submit.php ?php/* config start */$emailAddress = 'info@henster.co.za';/* config end */require "phpmailer/class.phpmailer.php";session_name("fancyform");session_start();foreach($_POST['check'] as $value) {$check_msg .= "Checked: $value\n";}foreach($_POST as $k=>$v){ if(ini_get('magic_quotes_gpc')) $_POST[$k]=stripslashes($_POST[$k]); $_POST[$k]=htmlspecialchars(strip_tags($_POST[$k]));}$err = array();if(!checkLen('name')) $err[]='The name field is too short or empty!';if(!checkLen('email')) $err[]='The email field is too short or empty!';else if(!checkEmail($_POST['email'])) $err[]='Your email is not valid!';if(!checkLen('subject')) $err[]='You have not selected a subject!';if(!checkLen('message')) $err[]='The message field is too short or empty!';if((int)$_POST['captcha'] != $_SESSION['expect']) $err[]='The captcha code is wrong!';if(count($err)){ if($_POST['ajax']) { echo '-1'; } else if($_SERVER['HTTP_REFERER']) { $_SESSION['errStr'] = implode('<br />',$err); $_SESSION['post']=$_POST; header('Location: '.$_SERVER['HTTP_REFERER']); } exit;}$msg='Name: '.$_POST['name'].'<br />Email: '.$_POST['email'].'<br />IP: '.$_SERVER['REMOTE_ADDR'].'<br /><br />Series Selected : '.$_POST['value'].'<br />Message:<br /><br />'.nl2br($_POST['message']).'';if($_POST['consultancy']==1) { $msg.='Consultancy: '.$_POST['consultancy']; }$mail = new PHPMailer();$mail->IsMail();$mail->AddReplyTo($_POST['email'], $_POST['name']);$mail->AddAddress($emailAddress);$mail->SetFrom($_POST['email'], $_POST['name']);$mail->Subject = "A new ".mb_strtolower($_POST['subject'])." from ".$_POST['name']." | contact form feedback";$mail->MsgHTML($msg);$mail->Send();unset($_SESSION['post']);if($_POST['ajax']){ echo '1';}else{ $_SESSION['sent']=1; if($_SERVER['HTTP_REFERER']) header('Location: '.$_SERVER['HTTP_REFERER']); exit;}function checkLen($str,$len=2){ return isset($_POST[$str]) && mb_strlen(strip_tags($_POST[$str]),"utf-8") > $len;}function checkEmail($str){ return preg_match("/^[\.A-z0-9_\-\+]+[@][A-z0-9_\-]+([.][A-z0-9_\-]+)+[A-z]{1,4}$/", $str);}?>
  10. I have mail function which gets mail message from a textarea. But whenever there is apostrophes and new line it show it like below. Example Output: Comments: You\\'re mailing address was wrong. Couldn\\'t you provide an other? Survey Answers: item : You\\'re making it well. Isn\\'t it?\nitem2 : It\\'d better to have a cup of tea?\n 1) There are three slashes added along with apostrophes. Is it likely something to do with magic escaping? is the stripslashes function the better option to remove it? 2) New line converted to \r\n. The issue is the \r\n might be a windows artifact. On a Linux server it might be \n only. Is it would be enough to use str_replace('\r\n', "\n", $message); ? Then str_replace("\n", "", $message); ?
  11. My goal is to send an email at the time indicated below. (Every weds at 12). Here is my current code: <?php date_default_timezone_set('MST');$file = $_SERVER['DOCUMENT_ROOT'] . "/entries.txt"; //Path to your *.txt file$contents = file($file);$string = implode("", $contents); $to = "april@coastalmountaincreative.com";$subject = "My subject";$txt = $string;$header = "From: scott@avvecc.com"; $d = date( "w");$h = date( "G"); if ($d == 3) {if ($h == 12) { mail($to,$subject,$txt,$header);file_put_contents("entries.txt", "");}} ?> It works great, however if no one visits the page at 12 that day it never gets sent. How can I make it so it sends no matter what? Thanks.
  12. I am having this problem using mime mail to send e-mail with multiple cc recipients. To be exact, if I have more than 2 e-mail address in the cc list, starting from 3rd recipient onward, none of them in the cc list is able to receive the e-mail. To put it in another word, only first 2 recipients in the cc list is able to receive the e-mail.. I have no idea what happened at all, hope somebody can give me some direction. <?php require_once 'mail.php'; require_once 'mime/mime.php'; $mailTo = array( 'x@abc.com', ); $mailCc = array( 'a@abc.com', 'b@abc.com', // receipient set after this will not be able to receive the e-mail 'c@abc.com', ); $headers['Subject'] = 'PHP mail test'; $headers['From'] = 'phpmailteam@abc.com'; $headers['Cc'] = implode(', ', $mailCc); $message = 'Test send text e-mail'; $mime =& new Mail_Mime; $result = $mime->setTXTBody($message); $mbody = $mime->get(); $headers = $mime->headers($headers); $mail =& Mail::factory('mail'); $result = $mail->send($mailTo, $headers, $mbody);?>
  13. Greetings everyone, and thank you to the mods for allowing my account so rapidly! For a week or so now I've been trying to find information on how file uploads are stored in PhP. I'm creating an html photo upload form. I've figured everything out, except for how to handle the files. When you have: <form action="store.php" method="post" enctype="multipart/form-data"> <input type="file" name="images" multiple="multiple"></form> I know that for a single file $_FILES["images"]["tmp_name"] is where the file would be temporarily stored on the server. However, only one image is being stored here, not the two or three that I'm selecting using the upload form. Any assistance or tips would be greatly appreciated!
  14. Hi everybody,it's been a couple of days that i'm trying to show the values inside a multidimensional array but unsuccessfully. This is my code: $i=0;$countLow=0;$fissoLow=0;for ($i=0;$i<10; $i++){ $z+=2; $fissoLow = 10*2*$z; $countLow = $fissoLow*$z; $res=array("fissi" => array($fissoLow),"conteggi" => array($countLow)); }for ($j=0; $j<count($res); $j++){ echo $res['fissi'][$j] . " " . $res['conteggi'][$j] . "<br />"; } And this is the (wrong) result: 400 8000 This should be the last row of $res array, not the only one. Waiting your replies
  15. Hi, I have make a form in which user will enter his salesforce username and password and the i have to login to saleforce system and get the all the contacts details. and then save to my php database. Please suggest any code for this. Thanks,
  16. hey anyone, i have a problem about passing variable. gridpEmp.PHP <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><HTML><HEAD><TITLE></TITLE><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta http-equiv="Content-Style-Type" content="text/css"><meta http-equiv="Content-Script-Type" content="text/javascript"><script type="text/javascript">var preEl ;var orgBColor;var orgTColor;function HighLightTR(el, backColor,textColor){ var rowindex = el.sectionRowIndex; if(typeof(preEl)!='undefined') { preEl.bgColor=orgBColor; try{ChangeTextColor(preEl,orgTColor);}catch(e){;} } orgBColor = el.bgColor; orgTColor = el.style.color; el.bgColor=backColor; try{ChangeTextColor(el,textColor);}catch(e){;} preEl = el;}function ChangeTextColor(a_obj,a_color){ ; for (i=0;i<a_obj.cells.length;i++) a_obj.cells(i).style.color=a_color;}<style>table.selectable-table td { font-size:10pt; font-family: Arial; }table.selectable-table td { cursor:pointer; margin:0px; border:0px; padding:2px 5px 2px 5px; }table.selectable-table { border-spacing:0px; background:#eef;}</style></script></HEAD><BODY><table id="gridemp" border="1" cellspacing="0" cellpadding="4" align="center"><th>Employee Initial</th><th>Employee ID</th><th>Employee Name</th><tbody><?phpinclude('check/conDBodbc.php');$empid = $_POST['searchemployee']; function dbquery($sql) {include('check/conDBodbc.php'); $arr = array(); $rs = odbc_exec($con,$sql); $x = 1; while (odbc_fetch_row($rs)) { for ($y = 1; $y <= odbc_num_fields($rs); $y++) $arr[$x][$y] = odbc_result($rs,$y); $x++; } if ($x > 1) return $arr;}$arr = dbquery("select * from getemployee where employeeid like '%$empid%' or employeename like '%$empid%' or employeeinitial like '%$empid%'");echo $arr[1][3]; $rs1 = odbc_exec($con,"select * from getemployee where employeeid like '%$empid%' or employeename like '%$empid%' or employeeinitial like '%$empid%'");while(odbc_fetch_array($rs1)){?><tr onClick="HighLightTR(this,'#c9cc99','cc3333')"><!--<tr onClick="getvalue(this)">--><td align=left><?php echo odbc_result($rs1,employeeinitial);?></td><td align=left><?php echo odbc_result($rs1,employeeid);?></td><td align=left><?php echo odbc_result($rs1,employeename);?></td></tr><?php }?></tbody></table></BODY></HTML> i want to passing variable var rowindex = el.sectionRowIndex;how to do that passing variable in one file php??because i want to get value of row index from user selected row after that i can echo value of selected row from user by function dbquery($sql).
  17. sonu

    PHP & MYSQL Help

    Hi Guys! I have 2 fields name & email in mysql database.I want to check if the record exists or not in the DB and if not then it would insert records in the database. Quick help really appreciated. Thanks!
  18. Hi guys,I'm trying to integrate an online rich text editor in my web site.I have found an HTML code that create an awesome rich text editor and I want to keep using it for my site, but in the tutorial, the author don't have write the code to allow the user to save the file (with the bold, underline ecc propriets) on their PC.Now, the rich text editor is in a private area, with you can access with a login written in PHP ad MySQL and I want that the file will not be saved in their PC but I want that the file will be saved in a directory (in my server) witch only the owner of the file can access the file with the login. I want also that the file must have a 'name'.I want that the saved file will be appear in a list in a page and with a click in the file's title, it will be opened in the editor page.Sorry for my bad English but I'm an Italian user :)I know that this is very difficult but i really need this rich text editor with the save option.I have posted in PHP zone because I think that the script to save the file must be written in PHP to work with MySQL. Here you can found the code: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd"><html> <head><style type="text/css">/*<![CDATA[*/#editor {width: auto;height: auto;}#firefoxerror {display: none;/*]]>*/</style><meta content="text/html; charset=utf-8" http-equiv="Content-Type"><title>Senza nome 1</title><style type="text/css">.auto-style1 {font-family: Tahoma;}</style></head><body onLoad="def()"><script type="text/javascript">if (navigator.userAgent.indexOf("Firefox")!=-1)document.write("L' editor non supporta Firefox. Usate Internet Explorer, Google Chrome, Safari o Opera.")</script><center><div id="editor"><div style="width:549px; text-align:left; margin-bottom:10px"><table style="width: 103%"><tr><td class="auto-style1" style="width: 209px"><a href="http://my.lightschool.it/login-home.php">← Torna indietro</a></td><td style="width: 38px"><img src="http://cdn4.iconfinder.com/data/icons/meBaze-Freebies/32/save.png" height="26" width="26"></td><td><img src="http://cdn1.iconfinder.com/data/icons/CrystalClear/32x32/actions/agt_print.png" height="26" width="26"></td></tr></table><br><input type="button" id="bold" style="height:21px; width:21px; font-weight:bold;" value="G" onClick="fontEdit('bold')" title="Grassetto"/><input type="button" id="italic" style="height:21px; width:21px; font-style:italic;" value="C" onClick="fontEdit('italic')" title="Corsivo" /><input type="button" id="underline" style="height:21px; width:21px; text-decoration:underline;" value="S" onClick="fontEdit('underline')" title="Sottolineato" /> |<input type="button" style="height:21px; width:21px;"value="S" onClick="fontEdit('justifyleft')" title="Allinea a sinistra" /><input type="button" style="height:21px; width:21px;"value="C" onClick="fontEdit('justifycenter')" title="centrato" /><input type="button" style="height:21px; width:21px;"value="D" onClick="fontEdit('justifyright')" title="Allinea a destra" /> |<select id="fonts" onChange="fontEdit('fontname',this[this.selectedIndex].value)"><option value="Arial">Arial</option><option value="Comic Sans MS">Comic Sans MS</option><option value="Courier New">Courier New</option><option value="Monotype Corsiva">Monotype</option><option value="Tahoma">Tahoma</option><option value="Times">Times</option></select><select id="size" onChange="fontEdit('fontsize',this[this.selectedIndex].value)"><option value="1">8 pt</option><option value="2">10 pt</option><option value="3">12 pt</option><option value="4">14 pt</option><option value="5">16 pt</option><option value="6">18 pt</option><option value="7">20 pt</option></select><select id="color" onChange="fontEdit('ForeColor',this[this.selectedIndex].value)"><option value="black">Nero</option><option style="color:red;" value="red">Rosso</option><option style="color:blue;" value="blue">Blu</option><option style="color:green;" value="green">Verde</option><option style="color:#FF00FF;" value="pink">Rosa</option></select> |<input type="button" style="height:21px; width:21px;"value="1" onClick="fontEdit('insertorderedlist')" title="Elenco numerato" /><input type="button" style="height:21px; width:21px;"value="●" onClick="fontEdit('insertunorderedlist')" title="Elenco puntato" /><input type="button" style="height:21px; width:21px;"value="←" onClick="fontEdit('outdent')" title="Riduci rientro" /><input type="button" style="height:21px; width:21px;"value="→" onClick="fontEdit('indent')" title="Aumenta rientro" /></div><iframe id="textEditor" style="width:807px; height:427px;"></iframe></center><script type="text/javascript"><!--textEditor.document.designMode="on";textEditor.document.open();textEditor.document.write('<head><style type="text/css">body{ font-family:arial; font-size:13px; }</style> </head>');textEditor.document.close();function def(){document.getElementById("fonts").selectedIndex=0;document.getElementById("size").selectedIndex=1;document.getElementById("color").selectedIndex=0;}function fontEdit(x,y){textEditor.document.execCommand(x,"",y);textEditor.focus();}--></script></div><div id="firefoxerror"><p>Attenzione! Stai usando Mozilla Firefox che non è supportato dall Editor. L' Editor supporta Internet Explorer, Chrome, Opera e Safari.</p></div></body></html> Thank you, Best regards,Francesco
  19. hello w3s again... i have trouble again with a self project, and this time (like allways) i have no clue why it does this... 1. i have some files like so given in picture: ATTACHED now inside the bittorrent.php file, i have my whole site defined in functions like so: <?php/*=========================*/$mysql_host = "localhost";$mysql_user = "root";$mysql_pass = "daniel1";$mysql_db = "ss_2012";$db_details = mysql_connect($mysql_host, $mysql_user, $mysql_pass);mysql_select_db($mysql_db, $db_details)or die(mysql_error());/*=========================*/function stdhead($title = "",$css_file = ""){$stdhead_start .="<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'><html xmlns='http://www.w3.org/1999/xhtml'><head><meta http-equiv='Content-Type' content='text/html'; charset=iso-8859-1' /><link rel='stylesheet' type='text/css' href='styles/".$css_file.".css'/><link rel='shortcut icon' href='fav_icon.ico' /><title>".$title."</title></head><body>"; $stdhead_start .="<table class='banner_table' align='center' cellpadding='0'><tr><td><a href='index.php'><img src='styles/images/banners/banner.png' width='1000' height='140' alt='SS_2012' /></a></td></tr></table>"; $stdhead_start .="<table class='status_table' align='center'><tr><td class='status_left'>LEFT</td><td class='status_right'>RIGHT</td></tr></table>"; $stdhead_start .="<table class='menu_table' border='0' align='center'><tr><td class='navigation'><a href='index.php'>HOME</a></td><td class='navigation'><a href='browse.php'>BROWSE</a></td><td class='navigation'><a href='upload.php'>UPLOAD</a></td><td class='navigation'><a href='request.php'>REQUESTS</a></td><td class='navigation'><a href='chat.php'>CHAT</a></td><td class='navigation'><a href='forums.php'>FORUM</a></td><td class='navigation'><a href='guides.php'>GUIDES</a></td><td class='navigation'><a href='bonus.php'>BONUS</a></td><td class='navigation'><a href='rules.php'>RULES</a></td><td class='navigation'><a href='faq.php'>FAQ</a></td><td class='navigation'><a href='links.php'>LINKS</a></td><td class='navigation'><a href='support.php'>SUPPORT</a></td></tr></table>"; $stdhead_start .="<table class='main_table' align='center'><tr><td>";return $stdhead_start;}//stdhead ends... function stdfooter(){$stdfoot_start ="</td></tr></table> <table class='foot_table' align='center'> <tr> <td>Speed-Scene © 2012 -> Revision 01</td> </tr> </table> </body> </html>"; return $stdfoot_start;}//stdfooter ends... /*====================FUNCTIONS PLACE!...====================================*/ function tr($x,$y,$noesc=0) {if ($noesc) $a = $y;else { $a = htmlspecialchars($y); $a = str_replace("\n", "<br />\n", $a);}print("<tr><td class=\"heading\" valign=\"top\" align=\"right\">$x</td><td valign=\"top\" align=left>$a</td></tr>\n");} function genrelist() {$ret = array();$res = mysql_query("SELECT id, name FROM categories ORDER BY name");while ($row = mysql_fetch_array($res)) $ret[] = $row;return $ret;} function StatusBar(){echo "<table class='status_table' align='center'><tr><td class='status_left'>LEFT</td><td class='status_right'>RIGHT</td></tr></table>";}?> and when i replace the status bar place with the StatusBar() Function inside the head function, then i get this result here: http://speed-scene.c...wrong/login.php and when i have the normal text building writed inside the place, then i get the normal design as i wish it to be like this: http://speed-scene.c..._good/login.php now, what i am in a need of, is that if someone can explain me why the design is going to be screwed up with all stuff, the fonts size,the status over the banner, even when i have said to it that it should be under it... then its placing itself up there -.-'... and im calling the designs like so as a example on my login page: <?phprequire_once("include/bittorrent.php");echo stdhead("Login","1");?> This is the Login Page!... <?phpecho stdfooter();?> so now i have my final question here... what the heck am i doing wrong?... someone?... ideas?... EDIT: and no, im not trying to make a torrent tracker... just called the file bittorrent.php for that name because i was trying to follow a tutorial .. EDIT #2: Did i post the right place at all?... mean, should i post in css section instead? ...
  20. honkmaster

    php upload issue

    Hi looking for a bit of help, I'm trying to create an upload script that send file to a directory named in the form "uploads/images/$company" I'm not bothered if the dir already exists The issue I'm have is the uploaded files don't end up in the directory set by "$company" they end up in the "images level Any help or advice would be great, its driving me made Cheers Chris <?php //testing postecho "$_POST[nouploads]";echo "<br />";echo "$_POST[company]";//posted from form$nouploads = "$_POST[nouploads]";$company = "$_POST[company]";//make a dir with the same name as company//does not matter if it already existsif (!file_exists ( "uploads/image/$company" )) {mkdir("uploads/image/$company", 0777, true);}error_reporting(E_ALL); //directory to upload to $upload_dir= "uploads/image/$company"; //numver of files to upload passed by form $num_uploads = "$nouploads"; //maximum filesize allowed in bytes $max_file_size = 2000000; //the maximum filesize from php.ini $ini_max = str_replace('M', '', ini_get('upload_max_filesize')); $upload_max = $ini_max * 2000000; //a message for users $msg = 'Please select files for uploading'; //an array to hold messages $messages = array(); //check if a file has been submitted if(isset($_FILES['userfile']['tmp_name'])) { //loop through the array of files for($i=0; $i < count($_FILES['userfile']['tmp_name']);$i++) { //check if there is a file in the array if(!is_uploaded_file($_FILES['userfile']['tmp_name'][$i])) { $messages[] = 'No file uploaded'; } //check if the file is less then the max php.ini size elseif($_FILES['userfile']['size'][$i] > $upload_max) { $messages[] = "File size exceeds $upload_max php.ini limit"; } //check the file is less than the maximum file size elseif($_FILES['userfile']['size'][$i] > $max_file_size) { $messages[] = "File size exceeds $max_file_size limit"; } else { //copy the file to the specified dir if(@copy($_FILES['userfile']['tmp_name'][$i],$upload_dir.'/'.$_FILES['userfile']['name'][$i])) { //give praise and thanks to the php gods $messages[] = $_FILES['userfile']['name'][$i].' uploaded'; } else { //an error message $messages[] = 'Uploading '.$_FILES['userfile']['name'][$i].' Failed'; } } } }?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head><title>Multiple File Upload</title></head><body><h3><?php echo $msg; ?></h3><p><?php if(sizeof($messages) != 0) { foreach($messages as $err) { echo $err.'<br />'; } }?></p><form enctype="multipart/form-data" action="upload3.php" method="post"><input type="hidden" name="MAX_FILE_SIZE" value="<?php echo $max_file_size; ?>" /><?php $num = 0; while($num < $num_uploads) { echo '<div><input name="userfile[]" type="file" /></div>'; $num++; }?><input type="submit" value="Upload" /></form></body></html>
  21. hello w3schools again, i just have a question this time .today i was trying to adding a upload script to my personal website . by following this tutorial: http://www.w3schools.com/php/php_file_upload.asp so here is my question.if im doing the saving part ''with'' the restrictions on it. what is the syntax for uploading a .torrent/.php/.html/ect file... i mean, before a filetype, there is somfthing that needs to be typed, like now, (image) ect...what is the syntax for making the part of a PHP and TORRENT file. thanks in advance.Hoping answers soon.
  22. Identical Comparison Operator: ===It compares the value and the type. I created a cookie and the value I used was 0. I compared it like this "if($_COOKIE['value']===0){ echo 'EQUAL';}". It seems to not be the same. Can anyone explain to me why? Aren't they both like integers?
  23. FeverZebra

    Realtime form

    Hello there. I've been trying to find useful information with google but I'm not sure what I should look for hence I've failed... Is it possible to make a form which gives results right away, without a "submit" button? Say for instance:34*X=Y X is the value you put into the "form inputbox".Y is the result. If I type 10, then klick another box then I want Y to become 340 without having to push a submit/calculate button. Is this possible? At the moment I've a form and a script on the same page. However, I've to push submit to se the results. When I submit the form is reseted. If I can't make a "realtime script" then can I have the form NOT reseting when I submit? Thanks a bunch, and sorry if I've posted in the wrong category!/W
  24. Does setcookie work after the script stops? When I make my script print the cookie after I set it, I get a notice saying it is undefined. If I run another script to print the cookies after the script that sets it, it works fine.
  25. <html><!--php_json.php--><head><script src="json2.js"></script><script src="php.js"></script><script>ajax("php_json.json",function(){oJSON = JSON.parse(xmlhttp.responseText);sJSON = JSON.stringify(oJSON);/*put it hereokay*/});// here, the variable sJSON is undefinedajax("php.php?json="+sJSON,function(){ alert(xmlhttp.responseText); });//</script></head><body></body></html> // php.jsfunction ajax(source,func){xmlhttp = (window.XMLHttpRequest) ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP") ? new ActiveXObject("Msxml2.XMLHTTP") : null ;xmlhttp.onreadystatechange = function(){ (xmlhttp.readyState == 4 && xmlhttp.status == 200) ? func() : null ; }xmlhttp.open("GET",source,true);xmlhttp.send();} wanna ask how to extend the scope of the variable sJSON to be global?
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