JScript with PHP

Hi all,

I found a thread here that came very close to whay I am looking for but I don't have the syntax quite right.

This is the script validation that I found:

<script>
function check()
{

for(var i=0;i<5;i++)
{

if(document.form1('['rowdata']+i['Location']').value=="")
{
alert("Enter a value");
document.form1('['rowdata']+i['Location']').focus();
return;
}
}
}
</script>

My form fields are a bit strange because of the way I had too write the array. The form field looks like this:
<?
$LocationName= "rowdata[$cnt][Location]";
?>
<input name=<? echo $LocationName ?> type="text" value="<? echo $arrRowData[$cnt]['Location']; ?>" size="5" onClick="check()">

Problem is it doesn't work. No errors just never checks. I am almost positive it has to be the field name. But I can't seem to get the syntax just so.

Any help would be greatly appreciated.

Thanks

Laura

did you get it to invoke it during onSubmit() for the form? I think the problem lies in the fact that you are doing an on click with a text field, which generally isnt used for onClick events, I dont think.

Well I want it to check each time a row is added or submitted. What would you recommend?

Server side, with PHP, before it hits the database. That way, javascript cant be circumvented by turning it off.