i want to validate that a selection is made when the form is submitted. the tricky part is i also have an option where the user can add more rows so that they can insert more than 1 record at a time. how do i get the js to validate?
this is my html and js notice the name of the select is ‘cid’
<td bgcolor="#666666"><SELECT name='cid[]' class="one_pixel_border">
<option selected value="">Select One</option>
<?
$cQuery = mysql_query("SELECT cid, category FROM category");
while ($sRow = mysql_fetch_row($cQuery))
{
print ("<OPTION value='$sRow[0]'>$sRow[1]</OPTION>");
}
?>
</SELECT> </td>
<script language="javascript1.2" type="text/javascript">
function valbutton(thisform)
{
if (thisform.cid.selectedIndex < 1)
{
alert("Please select a category.");
thisform.cid.focus();
return false;
}
}
</script>