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JavaScript not being called when form is submitted

Posted on 2007-11-19
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558 Views
Last Modified: 2008-02-01
I have a form where I want to put some javascript in to validate the form.  I tried by putting the onsubmit on the form tag and also on the submit button but neither invokes the javascript.  I can't figure out what I'm doing wrong.  Here is the code:


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>My Page</title>
<link rel="stylesheet" href="StyleSheet.css" type="text/css" title="hires"/>
<script type="text/javascript">
<!--
function validateForm(theForm)
{
      alert("here");
      return false;
}
//-->
</script>

</head>

<body >
    <table width="100%"  border="0" cellpadding="0" cellspacing="0">
      <tr>
        <td><img src="../graphics/logo.png" width="600" height="128"></td>
      </tr>
      <tr>
        <td class="header"><div align="center">History </div></td>
      </tr>
      <tr>
        <td><hr></td>
      </tr>
      <tr>
        <td class="header"><div align="center">Step 1 - Choose Person</div></td>
      </tr>
        <tr>
          <td>&nbsp;</td>
        </tr>

      <form name="myform" method="post" action="History.asp?step=1" onSubmit="return validateForm(this);">
        <input type="hidden" name="SID" value="252190002">
        <tr>
        <td class="menu"><br>
              <div align="center">
            <p>
              <select name="from" size="10" multiple class="listcontent" id="from">
                <option value="0">All Selections</option>
               
                <option value="1">Doe, Jose</option>
               
                <option value="2">Smith, Deborah</option>
               
              </select>
                  </p>
          </div>
            </td>
      </tr>
        <tr>
          <td class="menu" align="center"><input name="submit" type="submit" id="submit" value="Submit" onSubmit="return validateForm(this);"></td>
        </tr>
        <tr>
          <td class="menu" align="center"><input name="Cancel" type="submit" id="Cancel" value="Cancel"></td>
        </tr>
        </form>

    </table>
</body>

</html>
0
Comment
Question by:dyarosh
2 Comments
 
LVL 4

Accepted Solution

by:
rallsaldo earned 500 total points
ID: 20315227
Hi,

If I paste your code into a file and run it, the JavaScript does fire. Have you got JavaScript enabled in your browser?

R
0
 
LVL 54

Expert Comment

by:b0lsc0tt
ID: 20315819
dyarosh,

Remove the onsubmit event in the Submit button's input tag.  It doesn't belong there.  If you still have a problem then is any other script run by pressing the button or in the form's onsubmit event?  Another script error would cause what is happening.

Let me know if you have any questions or need more information.

b0lsc0tt
0

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