Validation Controls

[AsifCh]

Hi

 

I want to use the validation controls to validate the user input at the client side.

the senario is this.

 

There are four text Fields each having a validation control attached to them and there are two buttons that send the data back to the server.

 

user can only fill two of the text boxes andclick the appropriate button but the problem is because the other two textboxes are empty so form does not get post back.

 

I want to validate only two apprpriate text boxes when ever a button is clicked.

If any body can help I will be thank full to him.

 

Thanks.

[fadi]

if every button should validate 2 textboxes, then i suggest using a javascript function to do the job, that will work

[AsifCh]

But there is a problem in using the Java Script because I didnt Know how to use the Java Script.

If you kmow a good toturial Then please Help me Thanks:confused:

Edited December 20, 2003 by AsifCh

[PlausiblyDamp]

http://www.w3schools.com/ has plenty of good web tutorials.

http://www.w3schools.com/js/default.asp is the JavaScript one.

[Robby]

You can add a Custom Validater to each textbox and have them all point to the same client-side function which will validate the form. Use JScript or VBscript in the function. Follow the tutorials that PlausiblyDamp linked.

[AsifCh]

Thanks for all this.

http://www.w3schools.com

is really a great site.