Jump to content

Search the Community

Showing results for tags 'variables'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


  • W3Schools
    • General
    • Suggestions
    • Critiques
  • HTML Forums
    • CSS
  • Browser Scripting
    • JavaScript
    • VBScript
  • Server Scripting
    • Web Servers
    • Version Control
    • SQL
    • ASP
    • PHP
    • .NET
    • ColdFusion
    • Java/JSP/J2EE
    • CGI
  • XML Forums
    • XML
    • Schema
    • Web Services
  • Multimedia
    • Multimedia
    • FLASH

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start





Website URL








Found 17 results

  1. mlitch

    variable variables

    My PHP-generated form file will generate any number of text fields called "recipient"+an integer, so "recipient1", "recipient2", etc The PHP file handling the form submission will not know how many fields there are, so I need to get something like the following logic: $i=1; $max=how many fields there are (it will know this from a mysqli_num_rows variable being passed) while ($i <= $max) { $recipient+$i = $_POST[recipient+$i] } In other words, as long as $i is less than or equal to the maximum number, generate a variable named "recipient" concatenated with $i and assign it the
  2. Hi guys, here is what I have: an excel sheet (XLS, 4MB) with postal codes in the first column more data in the other columns here is what I need: looking for the postal code in the excel sheet get the information to this postal code from the other columns work with the other information (use them as variables) example: PC | A | B | C 1234 | 2.3 | 3.5 | 1.1 2345 | 3.3 | 3.3 | 7.8 ---> If I have the postal code 2345, I want to create the variables $a=3.3 ; $b=3.3 ; c=7.8 in PHP here i
  3. I am fairly new to PHP and I was tasked with migrading an app that runs on php 4+ enviroment into a 5.4 enviroment and I am getting warnings becasue its very old code, but I also would lie to know if there is a better way of writing the fallowing script of php code. It checks weather a member has attended a course and if so it charges a price if not its a different price and so on. Any help would be very appriciated. <?phpif ($semattend == 'MEMBER-ATTENDED') {$total = "<tr> <td height="30" align="right"><p><font color="#FF9900">*</font><
  4. I am using checkboxes to select specific criteria to use within a MySQL query string. In my case, as long as the checkboxes do not change, I want to keep the previously selected checkbox values, and pass them on to any additional page sorting that's done after the initial checkbox selection process. I'm already initializing my MySQL query string successfully, using these checkboxes. But, once I have the data set that I want to work with, I need the ability to re-sort the columns, or refresh the page, based on my initial selection criteria. But, I have not been able to get the i
  5. I have a working PHP created webpage, that I want to give a data sort option to. Currently, I am calling one of 6 different scripts, to accomplish this data sort routine. If I can just figure out how to pass the sort parameter back to the script itself, so that it will reload the page, using the new sort variable, I can combine all 6 scripts into a single script, making it much easier to maintain. My current button selection code looks like this: <td><form action="Get_Old_Assets_By_Alt.php" method="post"><input type="submit" value="Sort By Alt Code"></input
  6. The code below works fine (apart from in Safari but that's a different problem). You can see the working code in action here: http://codepen.io/deldalton/full/mfoIi function expandNav() { var nav = document.getElementById("navBar"); if (nav.className == "collapsed") { nav.className = "expanded"; document.getElementById("navButton").src="images/lightNavUp.png";} else { nav.className = "collapsed"; document.getElementById("navButton").src="images/lightNavDown.png";}}function changeIconOnMouseOver() { if (document.getElementById("navBar").className == "collapsed") { docu
  7. Do you have to Re-Declare a variable to assign it a different Data Type?
  8. Hello, gentlemen.Can you give me a quick tip about how can i achieve some server side things.Truly i just don't know what i need to learn.What i need, is to be able to send value of some JS variable of user1 to the same JS variable of user2. Value need to be send from user1 if user1's value changed, and user2's function must start as soon as he receives this value.How can i achieve this value transferring between users of my page.Am I moving in right direction with learning ASP.NET Web Pages, or i totally misunderstood their purpose?
  9. Hello,I'm new here and to be honest it's the first time I am writing into a Forum. Until now I was only reading through various posts which considerd the same problem as I had. But now I really have no idea what to search and where my problem is. Down here is the PHP Script I have written for a Prom Vote in a nearby school. It would be really great if someone could find my mistake and correct me. <!DOCTYPE html><html lang="en"> <head> <meta charset="utf-8" /> <title></title> </head> <body> <?php$con = mysql_connect("localhost","xxx","xxxx
  10. I want to changedomain.com/profile.php?user_id=100todomain.com/Danolike facebook or youtubehow can I do that in ASP classic or JavaScript??
  11. I was able to complete a live search with a T-SQL database similar to the design found here on W3Schools, though now I am running into some difficulties passing multiple arguments/parameters to the JavaScript search page. Basically, we thought it would be a good idea to let people search by just a first name or last name if they wanted, as well as searching by their affiliation. Here is an excerpt from the form that appears to be giving me the problems: <form><input type="text" name="name" id="nameID" size="40" maxlength="64" onKeyUp="showNames('nameID', 'typeID', 'firstLastID')"
  12. I am trying to figure out how to go global with these variables. This works great: <!DOCTYPE html><html><head><title>My Title</title><script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script><script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script><script>$(document).ready(function(){ $('#map').hide(); $("#theyellow").click(function() { $('#map').show();sepysfunction(); }); });//end</script><script type="text/javascript"> function sepysfunction() { //sepysf
  13. I've got the simple code to write out the text of the new position of the div: var posTeller = $('.movingDiv').position();$('span').text(posTeller.left) $(".buttonClass").click(function(){ $(".movingDiv").animate({left: '+=20'}, 500,function() { posTeller = $('.movingDiv').position(); $('span').text(posTeller.left); });}); However, I would like to have it update as it's moving. I will need this later so that an 'if' function can catch it at a certain value and stop the animation mid-way and call a new animation. I found the $.throttle plugin but I'm unsure how to implement it based
  14. I have an asp form where a user can select their campus and class section. I want to use their answers (variables) in the xsl file to pull only those options from the xml file. Anybody have an idea of how to make this work? Here is my xsl file: <?xml version="1.0" encoding="utf-8"?><xsl:stylesheet version="1.0"xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="/"> <table cellpadding="5" cellspacing="0" border="1"> <thead> <tr> <th>Class</th> <th>Type</th> <th>Day</th> <th>Time</th&
  15. Hi, I am a novice at javascript and I am hoping the forum can help me out with a question:Given the following code:var x = 8;var y = x;var x = x+4;alert(y);The result is y=8Meaning, when you change the value of x (after the statement y=x), y doesn't correspond to x anymore.Is it possible to have y change with x all the time- is this doable?I thought in other languages, if you do y=x, it will permanently associate y with x so that every time x changes, so does y.How can this be done in javascript?Thanks
  16. Hi there. I'm new to xslt but I've done a fair amount of research on it in the last couple of days. I'm missing something when it comes to variables, though. What I would like to do is check the value of a field (ows_Style) and if it's equal to something ('~New~Paragraph~') then set a variable (Prefix) to some value ('abc') so that I can add that value to the output. In my current output I'm displaying 'aaa' and 'bbb' in order to see what gets displayed between them -- but right now nothing does. My expectation was that in my CHOOSE statement one of the two parts (the WHEN or the OTHERWISE) wo
  17. I need to access an array value but don't know all the values to call until I get them from a different array value. I'm not explaining this well so I will show some of the code below (This is from a drupal based website). I want to access this value: $variables[taxonomy][taxonomy_term_1083][title]The problem is I don't know the term id (1083) until I have accessed this value: $variables[field_journal_name][0][value] I have tried creating a string that combines the term id with the rest of the array: $termid = $variables[field_journal_name][0][value]; $taxname = 'variables[taxonomy][taxo
  • Create New...