How can you use Javascript to validate an <input type="file".... field. The
code below gets triggered no matter what -- even with a file in the browse
input box.
Any suggestions
<script language="JavaScript">
function validate() {
if (document.myForm.DirectoryFile.value == ""); {
alert("Choose the participants.xls file in your computer.");
return false;
}
return true;
}
---------------------------------------
<table>
<form action="index.cfm?go=BatchDirectory" method="post"
enctype="multipart/form-data" name="myForm" OnSubmit="return validate();">
<tr>
<td><input type="file" name="DirectoryFile" size="36"></td>
</tr>
<tr>
<td><input type="submit" value="submit"></td>
</tr>
</form>
</table>
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