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  1. #1
    dapikk is offline Member
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    Default AJAX + Javascript problem

    Hi,

    AJAX nor Javascript is not my cup of tea...
    I have php page submitting form thru ajax to display another form - sadly when displayion form with javascript functionality thru ajax - javascript functions have ceased to work (or maybe I'm dumb enough not to figure it out right.)
    Could anyone advise please - what sould I fix on following code:

    index file:

    Java Code:
     <script type="text/javascript">
        http = getHTTPObject();
    
        function getHTTPObject(){
          var xmlhttp;
    
          /*@cc_on
    
          @if (@_jscript_version >= 5)
            try {
              xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
            }catch(e){
              try{
              xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
            }catch(E){
              xmlhttp = false;
            }
          }
          @else
            xmlhttp = false;
          @end @*/
    
          if(!xmlhttp && typeof XMLHttpRequest != 'undefined'){
            try {
              xmlhttp = new XMLHttpRequest();
            }catch(e){
              xmlhttp = false;
            }
          }
    
          return xmlhttp;
        }
    
        function doMath1(){
          var url = "post_main.php";
    
          http.open("GET", url, true);
          http.onreadystatechange = handleHttpResponse;
    
          http.send(null);
        }
    
        function handleHttpResponse(){
          if(http.readyState == 4){
            document.getElementById('algus').innerHTML = http.responseText;
          }
        }
    
          </script>
        <div id="keskel" style="visibility: hidden">
    
        </div>
    post_main.php:

    Java Code:
      <form name="em3" id="em3" action="" method="post" target="_self">
        <input name="res3" value="" type="text" readonly="readonly">
            <input onclick="javascript:document.em3.res3.value=document.em3.butnnrr3.value;" type="button" name="butnnrr3" id="butnnrr3" value="Update">
        </form>
    The problem is that onClick is not modifying textfield anymore (when displayed thru AJAX in div - keskel)

    Any help or ideas?
    Last edited by dapikk; 02-22-2011 at 03:05 PM. Reason: x

  2. #2
    Fubarable's Avatar
    Fubarable is offline Moderator
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    Default

    I'm not sure how this relates to programming in Java as this seems a pure JavaScript problem (which is as similar to Java as ham is to hamster). If so, then your best bet is to Google for a JavaScript or AJAX forum.

    Luck.

  3. #3
    dapikk is offline Member
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    Default

    Sry - just ought to ask from you guys aswell....
    Mybad....

  4. #4
    Fubarable's Avatar
    Fubarable is offline Moderator
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