JS textarea validation
by "Michael Gerholdt" <gerholdt(at)fredonia.edu>
|
Date: |
Wed, 25 Oct 2000 14:29:10 -0400 |
To: |
"hwg-languages" <hwg-languages(at)hwg.org> |
|
todo: View
Thread,
Original
|
|
Hi,
Is there something special about text areas in JavaScript regarding
validation?
This code works for <input ...> but not <textarea ...> though identical in
every other way.
"title" is input area - no problem. "description" is textarea and the script
ignores it.
help!
thanks,
Michael Gerholdt
function FrontPage_Form1_Validator(theForm)
{
if (theForm.title.value == "")
{
alert("Please enter a value for the \"Title\" field.");
theForm.title.focus();
return (false);
}
if (theForm.title.value.length < 1)
{
alert("Please enter at least 1 characters in the \"Title\" field.");
theForm.title.focus();
return (false);
}
if (theForm.description.value == "")
{
alert("Please enter a value for the description field.");
theForm.description.focus();
return (false);
}
if (theForm.description.value.length < 1)
{
alert("Please enter at least 1 characters in the description field.");
theForm.description.focus();
return (false);
}
HWG: hwg-languages mailing list archives,
maintained by Webmasters @ IWA