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  1. Hi all friendsI have a problem I want to put in highcharts category and is dynamicallyI have an array with names like the Aryeh Data1 defines the category to dynamically put in highchartsI put my codeThank you WebApplication2.zip
  2. What is string?What is parameter?What is parentheses () ? Please see the following codes: <html><head><script type="text/javascript">function show_prompt(){var name=prompt("Please enter your name","Harry Potter");if (name!=null && name!="") { document.write("Hello " + name + "! How are you today?"); }}</script></head><body> <input type="button" onClick="show_prompt()" value="Show a prompt box" /> </body></html> name!=null && name!="" is included here.Here what is the meaning of null?Here what is the meaning of “”? Thank
  3. Hello, im wondering how to make select option list with vertical scrollbar like in jquery-ui.http://jqueryui.com/autocomplete/#combobox I wouldn't require that much functions. Just the simple combobox on left side.
  4. I have a div that contains an image. I would like the image to change, approximately every 5 seconds, to another image. There may be up to 10 images that I would like to have rotate (although I suppose the amount of images is, perhaps, irrelevant). I know that this is possible with Java Script. I've seen it work and suspect it's actually fairly straight forward (I'm sure there's countless tutorials on the internet, if I really get stuck). What I'd really like to know is if this is possible without using Java Script and instead using CSS? I believe it's possible in CSS3, as I read an article ea
  5. <!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>Join</title></head><body><div id=maincontainer><div id="head"></div><p id="usertxt"> Please to join click on one of the accounts that fits your proffesion.</p><div id="fatline"></div><div id="ceo" onmouseout="offbckg()" onmouseover="showbckg()" onclick="ceofo
  6. Hello everyone, let's see if anyone can help me out. I'm creating a page with squares and rectangles div (windows 8 style) spaced from each other 4px. Each div has a title or a mini sentence. I would like: 1 - going with the mouse over the div, it shrinks slightly and changes color, all with a transition;2 - clicking on one div, this one must increase in the vertical and horizontal size because I need that, into the div will appear text boxes where you can enter data which will return a value;3 - when the div size increases, others div should always move in an orderly manner4 - clicking on ano
  7. Hi Can someone tell me how to do a foreach and increase the "rss1" number inside this javascript? <script type="text/javascript"> function load() { var feed ="http://www.dr.dk/nyheder/service/feeds/allenyheder"; new GFdynamicFeedControl(feed, "rss1"); var feedtwo ="http://feeds.feedburner.com/d0od?format=xml"; new GFdynamicFeedControl(feedtwo, "rss2"); var feedtwo ="http://www.engadget.com/rss.xml"; new GFdynamicFeedControl(feedtwo, "rss3"); var feedtwo ="http://feeds.newzmedia.dk/c/32893/f/582669/index.rss"; new GFdynamicFeedControl(feedtwo, "rss4"); } google.load("fe
  8. Hello! I wanna create a form that can send sms to multiple recipient, i've created a form that uses javascript to add or remove textbox dynamically, this code successfully send sms when i fill one recipient number, but fails to send more than one recipient, and as i try to make it send sms to more than one user by making it loop, i get this error, Can someone help? i want to know how do i make this form sends sms towards multiple user Warning: Invalid argument supplied for foreach() <script language="javascript"> function addRow(tableID) { var table = document.getElementById(tableID
  9. Hey Everyone! i have write this code for sending mail but it is not working. It is echoing the Error message. <?phpinclude "config.php";if(!$_POST) exit;$email = $_POST['email'];if(!preg_match('/\.([^\.]*$)/',$email )){$error.="Invalid email address entered";$errors=1;}if($errors==1) echo $error;else{$values = array ('name','email','message');$required = array('name','email','message'); $your_email = "aneeb@gmail.com";$email_subject = "New Message: ".$_POST['subject'];$email_content = "new message:\n";foreach($values as $key => $value){ if(in_array($value,$required)){ if ($key != '
  10. <tr style="background-image: url("background-image.jpg")"></tr> I wonder how we can get the attribute (url).I'm not sure about it. document.getElementsByTagName("tr").getAttribute("style.backgroundImage");
  11. Although I can console.log lastSel it is coming up as a blank when the PHP is called in the header. So when the header is passed it is id: "" even though clearly there is a value in lastSel and I am type casting to string. I am wondering what could be the source of the issue. lastSel is defined outside of any function braces as just "lastSel = """ without using the var keyword. Why would it be blank as String(lastSel) even though I can console.log a value? <script>$(function(){var date = new Date();var d = date.getDate();var m = date.getMonth();var y = date.getFullYear(); $('#cal
  12. Hi, I am having problems with a script I am recycling from my client's old site. The issue was there before but wondering if there is a way to fix it. The page is here: http://www.tech-one-biomedical-services--inc.mybigcommerce.com/contact/ The email links don't work now that there is a class assigned to the table, enabling the backgrounds to be highlighted when the parts of the map are clicked on. They didn't work before either but I didn't realize it until the client pointed it out. I see when I hover in Firefox it looks like it should work, see the mailto: ref coming up, but when you click.
  13. Hi! I am making a little game for iOS using apache's Cordova.I use Zepto.js as a light css3 jQuery replacement for animations etc. Players have to create letters as Wim Crouwel did in his New Alphabet, they have to do it in a short amount of time, thus far the project is going fine for the limited skills i have but now i am encountering a problem and i dont know where it could come from. What happens is that when i validate if a letter hase been constructed correctly and it is in fact correct it adds 2 "levels" instead of just 1, what i discovered is that the script actually runs twice. It eve
  14. Hi, I got a form which I use to take payments via PayPal. All is setup but one form field. To write the "item_name" for PayPal i use this piece of code: document.getElementById('item').value = "Week: " + week + ", Load: " + loading + ", Add. Hours: " + chours + ", Dest: " + postcode Selection fields are: week, loading and chours postcode is an input field, type text I want to get the postcode entered by the user into the item field and use it as the item_name for PayPal. I tried pcode = document.getElementById('postcode') postcode =pcode.value postcode = document.FormName.ElementName.val
  15. On my register page when i enter character to username field google chrome console will give me this error: Uncaught TypeError: Cannot read property 'name' of undefined Fix would be awesome
  16. Hi, i need help for this error, I keep getting this error -->> "Unable to get value of the property 'innerHTML': object is null or undefined" when am running the program in IE & nothing is running in other web browsers... Below is the javascript (JScript.js) code: var output = document.getElementById('output'), pressed = {}; window.onkeydown = function (e) { if (pressed[e.which]) return; pressed[e.which] = e.timeStamp;}; window.onkeyup = function (e) { if (!pressed[e.which]) return; var duration = (e.timeStamp - pressed[e.which]) / 1000; output.innerHTML += '<p
  17. I am trying to create my own Image( ); Object. This is how the build in Image function works: var img = new Image(); // Create new img element img.src = 'myImage.png'; // Set source path ctx.drawImage(img,0,0) is going to draw the image loaded from the img.src property. But I don't understand why.. Why am I not required to type: ctx.drawImage(img.src,0,0) ?? In fact, that breaks the script. Saying Type Error Please help me out here, I want to create my own "new Image()" with custom properties and methods..
  18. Hello, attached is a Javascript exercise for school that I'm having some troubles with! Any help/explanation is greatly appreciated! List.zip
  19. Hello internet. I would like to get a hit counter on my website but the only counters I have been able to find across the internet make me accesses someone else's site. I would like to contain the counter in my own site with my own code. Recommendations are appreciated. Thanks!
  20. Hello & Thanks ,I am looking for a tutorial of sorts :Something with a view of html , javascript , and css , all on the same window ,and how they fit together . Perhaps a small webPage , with pointers & arrows with comments .THanks...Vernon
  21. Nice be with you everyone! My problem is: How to put JQuery inside JavaScript Protoype? Here's my code: <script type="text/javascript"> $(document).ready(function(){ String.prototype.maxlength=function(a){ return this.attr("maxlength", a); } $("#name").maxlength(32); }); </script> And this... <body> <p>Name: <input id="name" type="text" name="name" value=""></p> <input type="submit" value="submit"> </body> My reason of using this prototype is to simplify my c
  22. dewinky

    Vexing issue!

    I have a few questions i wish to see if anyone can assist me with:1. is it possible to have javascript dynamically adjust the height or width of a cell on a drag and drop event?, would i be better off using divs instead of table elements (easier to layout with my limited css skills). 2. would i be able to dynamically rotate the image of the dominoe, depending on which side of the dominoe is played and how could i do that? would i have to code something in javascript ondrop event 3. to enable select cells to allow dominoes to be dropped on them. 4. why does a dropped image takes one an opaque c
  23. I have the need to have custom JSP tags in my web application.My custom tag works well when I run the application.Since I use Ajax (Javascript + Servlet + JSON) i tried to create my custom tag as a DIV element child in my Ajax Callback function.I tried using innetHTML method and createElement methods, and none of them works.So, I was wondering is this possible to do (or not) and how if it is?Thank You.
  24. Hi, I'm trying to replicate CSS3 transition effects for older versions of IE that don't support these transition effects. I'm trying to use the jQuery: $('#myelement').fadeIn(); However, I'm exceptionally bad at understanding Javascript and need some help making this code do what I want. What I want is when you hover over an image with the class "left1", I want it to grow to the specifications I have in my styelsheet for left1:hover. Of course, while transitioning. I already have the code exactly how I want it for CSS and HTML and already have jQuery linked up with my page. Now how do I
  25. Nice be with you everyone! After I've learned setting JQuery selectors in a variables for optimisation.Example: $(document).ready(function(){ $("form").submit(function(){ var a=$("#position"); var b=$("#job"); var c=$("input#religion"); var d="Others"; if (a.val() == "" && b.val() == d ){ b.val("").focus(); return false; } if (c.val() == d){ c.val("").focus(); return false; } }); }); My related question is: Can I set JQuery methods in a variables for optimisation?Example: $(document).ready(function(){ var a=attr("max
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