validation controls

http://asp.net-tutorials.com

ER sandeep chourasia
sandeepchrs@yahoo.com (on facebook)
http://www.aspnetcodes.com/

Paramesh, if this helps please login to Mark As Answer. | Alert Moderator

Hi Paramesh ,

if you are searching about server side validations ,then refer the below link

http://www.dotnetfunda.com/tutorials/controls/

from the link you can select the validation controls tab,

if client side validations

http://www.dotnetfunda.com/articles/article113.aspx

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**For all validators,controltovalidate and
error message are common.**

ReqfieldValidator checks for emptiness of

the control.

RegExprVal checks whether the content u are

entering is in desired format or not.For

this u will set ValidationExpression.
eg:email address

Range validator checks whether the content

we are entering is with in a specified range

or not.For this we will set:
MinimumValue and MaximumValue properties

along with type property which says about

datatype.

compare validator is used to compare the

content in two controls is equal or not.
U have to set an additional property called

ValueToCompare.

Validation summary gives the summary of all

validations.U can just drop the validation

summary control.controltovalidate and
error message properties are not there.U can

set ShowMessageBox to true to display all

the error messages in messagebox.

Custom validator is used to write our own

validation code and respective messages.

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