RE: validation mechanism - problem

[Ji...@barclayscapital.com]

This kind of validation can be achieved in your form's submit listener. Just
check that the values/objects that are bound to the selects are not equal,
setting some error message to return to the user if they are.

-----Original Message-----
From: Krthekeyan Suryanarayanan [mailto:krthekeyan@verchaska.com] 
Sent: 16 February 2004 11:28
To: tapestry-user@jakarta.apache.org
Subject: validation mechanism - problem 


Hi,
I would like to Introduce my self . 
My name is krthekeyan currently working in tapestry framework. I am facing
problems in validating the forms. I will explain my problem in 
validating the form.

I have forms which generate textfields dynamically.and has to gothrough some

business validations say
for example
I have 2 dropdowns and the value in the first dropdown should not be
selected 
in the second dropdown. there are various business validations available
like 
this. 
as far as I looked at the exception mechanism in the framework. It is
takeing 
the individual form component and validating it. 

Is there a way that I could pass entire form in to the exception handler ,  
then takeing the individual component in the exception handler class  and 
validate it once. and through the exception to the user.

how could I acheive this task. please little urgent.

thanks,
krthekeyan.s




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