ClientScriptManager.RegisterForEventValidation

I'm getting the following:


Invalid postback or callback argument.  Event validation is enabled
using <pages enableEventValidation="true"/> in configuration or <%@ Page
EnableEventValidation="true" %> in a page.  For security purposes, this
feature verifies that arguments to postback or callback events originate
from the server control that originally rendered them.  If the data is
valid and expected, use the
ClientScriptManager.RegisterForEventValidation method in order to
register the postback or callback data for validation. 


Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information
about the error and where it originated in the code. 

Exception Details: System.ArgumentException: Invalid postback or
callback argument.  Event validation is enabled using <pages
enableEventValidation="true"/> in configuration or <%@ Page
EnableEventValidation="true" %> in a page.  For security purposes, this
feature verifies that arguments to postback or callback events originate
from the server control that originally rendered them.  If the data is
valid and expected, use the
ClientScriptManager.RegisterForEventValidation method in order to
register the postback or callback data for validation.

 

 

I have found one work around that is to set the following statement in
the web.config file:  <pages enableEventValidation="false"/>.

I would rather not do that.  I'm having a hard time figuring out how to
correct this situation.

Any help here???

Thanks,

Our vision is to develop an environment that will stimulate the
transformation of data and information into knowledge and wisdom.  Our
mission is to stay focused on the plans and goals with a sense of
urgency necessary to improve the company's profitability and market
share.

Shawn Hevel, API, AIT
Lead Programmer Analyst
Information Technology Department
South Carolina Farm Bureau Insurance Companies
Phone: (803) 936-4331
Fax: (803) 936-4629
Work Email: [email protected]
Home Email: [email protected]

 

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