RadInputManager and server side validating

[reza]

Hi
If I do server side validation by using RadInputManager and a code like this : 
radInputManager1.InputSettings[0].Validate(txtName);
                if (!radInputManager1.InputSettings[0].IsValid)
                        return false;
(radInputManager1.InputSettings[0] does a regular expression validation on txtName)

and if the posted data was invalid (by disabling javascript in client or any why that that the user bypassed the javascript validation)
Can I be sure that the validation is done correctly on the server side?
I mean , can user manipulate the regular expression or IsRequired field in a way that cause server side validation return InCorrect result too ?

Thank you very much for your feedback

[Vasil]

Hi Reza,

By design there are no modifications on client side object of RadInputManager that to result in changing of the server side validation behavior of the control. The InputSettings will still remain the same on server side even if the user change them using some JavaScript to bypass the client validation.

Regards,
Vasil
the Telerik team

[reza]

OK
Thank you very much