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Hi all,

I have added a user control in the home page in which I am using a
imagebutton to show the images of the user's currentrly logged in.. . I
have used a Datalist for that... in the user control and in the
EditCommand I have redirected the page to that information...

I am getting this error.. please help..


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 need a help from you ppl.. and I hope someone will


THanks...

Satya

"Satya" <> wrote in message
news: ups.com...

> I need a help from you ppl.. and I hope someone will

In fact, all you need to do is this:

1) Launch your internet browser (IE, FireFox, Netscape, Opera etc)

2) Navigate to http://www.google.com

3) Enter the beginning of the error message in the box, e.g.

Invalid postback or callback argument. Event validation is enabled

4) Hit the button

You'll find dozens of webpages where this behaviour is discussed, with
suggestions on how it can be avoided...