If textbox is blank give it a zero value

[jeremy_callahan]

Hello,

I'm need some javascript code that will check for a blank value in a text field and if it is blank, insert a zero as it's value.

Thanks,

[pyro]

Something like this:

<script type="text/javascript">
if (document.formname.inputname.value == "") {
document.formname.inputname.value = "0";
}
</script>

[jeremy_callahan]

Thanks, that worked great!

[pyro]

You're welcome... :)