Client side Validation ?

[Guest]

I have following queries regarding Client side validation :

1) I am using a ASP.NET web Control on my form to submit the data entered by
the user. I want to perform Validation when the user clicks this Button.
However i have no idea how to call a client side javascript function on the
button click ? pls help

2) Also I want that the form shall not be submitted back to server if the
Validation fails. Is it possible ? How to do it?

3) Is it possible to use ASP.NET validation controls and cause them to give
pop-ups instead of error messages on the screen. How shall i proceed in this
regard?

Any help is appreciated.

 

[Karl Seguin]

Saket:
Take a look at :
http://www.dotnetjunkies.com/quickstart/aspplus/doc/webvalidation.aspx

These controls allow for both clientside and server-side validation. If you
need client-side cross-browser capability, check out:
http://aspalliance.com/glav/downloads/domvalidators.zip

For a popup, simply use the ValidationSummary control

Cheers,
Karl

 

[Guest]

Thanx for help Karl. It was very beneficial.

Saket:
Take a look at :
http://www.dotnetjunkies.com/quickstart/aspplus/doc/webvalidation.aspx

These controls allow for both clientside and server-side validation. If you
need client-side cross-browser capability, check out:
http://aspalliance.com/glav/downloads/domvalidators.zip

For a popup, simply use the ValidationSummary control

Cheers,
Karl