<script language="javascript">

function check() {

if (theform.Naam.value == "") {
	alert('Geef een naam in');
	theform.Naam.focus();
	return (false)
	}
if (theform.Beschrijving.value == "") {
	alert('Geef een beschrijving in');
	theform.Beschrijving.focus();
	return (false)
	}
if (theform.Prijs.value == "") {
	alert('Geef een prijs in');
	theform.Prijs.focus();
	return (false)
	}
return (true);
}
</script>

it'll run through all validators first, do a return false as soon as one
fails, otherwise return true.

Basic FrontPage routine...


- Kayjey -


-----Oorspronkelijk bericht-----
Van: owner-hwg-techniques(at)hwg.org
[mailto:owner-hwg-techniques(at)hwg.org]Namens Nate Harel
Verzonden: dinsdag 3 juli 2001 23:35
Aan: hwg-techniques(at)hwg.org
Onderwerp: more onsubmit questions


Hi all,

I have a form that validates an entry before being submitted as follows:

===================================================
<FORM
	method="post"
	name="buyit"
	onsubmit="return validate(buyit.eop_Size , '<H2>Please select a size
for 
ordering....</H2>')" 	action="/cgi-bin/cartit.cgi" target="_blank">
=======================================================

Essentially, it is looking if there is any value in the field or if it is 
blank. If blank it does not submit but returns a warning note. The 
validation code is below:

=========================================
function validate(field, comment)
{
var formset = field;

if ( formset.value != "" )
	{
	window.close();
	return true;
	}
else
	{
	document.write(comment);
	window.setTimeout('history.back()', '1500');
	return false;
	}
============================================

So far, so good. All works well.
HOWEVER, I need to verify more than 1 field at times, perhaps 3-4 fields. 
Is there a way to do this with the JS code, or simply add another test to 
the FORM  or what ???


Thanks for your help.

Nate



		---------------------------------------------------
			 Nate Harel
		        NetTech Services
		        66 Carol Road
		  Needham, MA  02492-1108
		    Tel: 1-781-559-8176
		 Toll Free: 1-877-567-8936
		   FAX: 1-877-567-8936
		 Email: nharel(at)consultant.com
			www.nettsv.com
		----------------------------------------------------
 

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