Validation

[murugavelmsc]

Hi,

in asp.net , validation control based on client side or server side

thanks,
murugavel

[nateraaaa]

Hi,

in asp.net , validation control based on client side or server side

thanks,
murugavel

It is best practice to validate on both the client and server side.
Nathan

[r035198x]

Hi,

in asp.net , validation control based on client side or server side

thanks,
murugavel

There is no ASP.NET rule which says whether you must do validations at server side or at the client side.
Most people will do both because client side validations are dependent on what the user is using as their browser and whether the Javascript (or JScript) used in the validations is supported. Users can also disable Javascript ...
You may then ask why people don't just do away with client side validations altogether and stick to just server side validations. The reason is simply because when they do work, client side validations are faster (no repost to the server required).