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altergothen
altergothen
Last Activity: Feb 26 '08, 11:33 AM
Joined: Feb 19 '08
Location: SA
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  • altergothen
    replied to How to maintain the users list box selection on post?
    in PHP
    I sort of managed to get it working like this, but only if I the value is in a specific numerical order. ...Is there a better solution?
    [php]
    <?php
    if(isset($_POST[mySelect])){
    $mySelect = $_POST[mySelect];

    switch($mySelec t){
    case 1:
    $mySelectOption[1] = 'selected';
    break;
    case 2:
    $mySelectOption[2] = 'selected';
    ...
    See more | Go to post
    Last edited by ronverdonk; Feb 22 '08, 02:18 PM. Reason: code mwithin code tags

      Leave a comment:

    • altergothen
      started a topic How to maintain the users list box selection on post?
      in PHP

      How to maintain the users list box selection on post?

      Hi Guys

      I am trying to maintain the users list box selection after posting.
      How can I get this script to work?
      Is there perhaps a better way of doing this?

      <?php

      $mySelectOption['1'] =
      $mySelectOption['2'] =
      $mySelectOption['3'] =
      $mySelectOption['4'] =
      $mySelectOption['5'] =
      $mySelectOption['6'] = '';

      if(!empty($_REQ UEST['mySelect'])){...
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      • altergothen
        started a topic variable variables
        in PHP

        variable variables

        Hi Guys

        This is an example of the use of variable variables:
        Does this example look correct???

        $myvar = "numbers";
        $$myvar = array(1,2,3,4);
        echo "<p>Varname :" .$myvar. "</p>";
        echo "<p>Value:" .$$myvar. "</p>";
        echo "<p>Item:". $numbers[1]. "</p>";
        See more | Go to post
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