----- Original Message -----
Sent: Wednesday, May 23, 2001 1:36
PM
Subject: Array help...
All,
I'm trying to get into working with arrays by setting up an
ecommerce app, and am having some trouble with it. The file I'm working with
is attached and the error is:
Error Diagnostic Information
An error occurred while evaluating the expression:
session.cart[position][4]="session.cart[position][4] +
1"
Error near line 38, column 29.
If anyone could assist with this it would be greatly
appreciated, since I have now spent hours on it :-)
Thanks,
Gary
-----Original Message-----
From: Karen
Harker [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 23, 2001 1:27 PM
To: [EMAIL PROTECTED]
Subject: Re: Required
textarea box
Thank you very much for your assistance. This looks like it
will work.
However, how can I integrate it with the data validation
provided with CFFORM? The onSubmit event must reference one function,
and CFFORM will automatically plug in its own function, overwriting the
textarea check function.
Thanks, again.
Karen
>>> [EMAIL PROTECTED] 5/23/01 9:25:44 AM >>>
Hope this js validation would help you.
Prabu
------------------------------
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0
Transitional//EN">
<html>
<head>
<title>Text
area check</title>
<script
language="JavaScript">
function checkmyForm(){
var newString =
new
String([document.myForm.myText.value]);
if (newString.length == 0
){
alert("Text area is
empty");
return false;
}
}
</script>
</head>
<body>
<cfform name="myForm" action="yourTarget.cfm"
method="POST" enablecab="Yes" onsubmit="return
checkmyForm()">
<cfinput type="Text" name="input1" message="Input
1
is empty" required="Yes"><br>
<cfinput type="Text"
name="input2" message="Input 2
is empty"
required="Yes"><br>
<textarea cols="32" rows="4"
name="myText"></textarea><br> <br>
<input
type="submit" value="submit">
<input type="reset"
value="reset">
</cfform>
</body>
</html>
------------------------------
---
Karen Harker <[EMAIL PROTECTED]>
wrote:
> I am using a CFFORM, but I'd like
to have a textarea
> box (or some multi-line input
box) required.
> Besides writing my own Javascript
for all data
> validation, what can I do?
>
> BTW, what if I want to use
the CFFORM data
> validations, along with my own
client-sided data
> validation for the same form;
what could I do? I've
> tried including the
javascript, but it only runs the
> data validation
for CFFORM.
>
>
Thanks.
>
>
> Karen R. Harker, MLS
>
UT Southwestern Medical Library
> 5323 Harry Hines
Blvd.
> Dallas, TX 75390-9049
> 214-648-1698
> http://www.swmed.edu/library/
>
__________________________________________________
Do You Yahoo!?
Yahoo! Auctions - buy
the things you want at great prices
http://auctions.yahoo.com/
-------------------------------------------------------------------------
This email server is running an evaluation copy of the
MailShield anti-
spam software. Please contact your
email administrator if you have any
questions about
this message. MailShield product info: www.mailshield.com
-----------------------------------------------
To post, send email to [EMAIL PROTECTED]
To subscribe / unsubscribe: http://www.dfwcfug.org
-------------------------------------------------------------------------
This email server is running an evaluation copy of the
MailShield anti-
spam software. Please contact your
email administrator if you have any
questions about
this message. MailShield product info: www.mailshield.com
-----------------------------------------------
To post, send email to [EMAIL PROTECTED]
To subscribe / unsubscribe: http://www.dfwcfug.org
