Why the following error occurs?

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Why the following error occurs when i click on linkbutton inside datalist ,I Google a lot but could not find the exact solution.please any boy can help me?

Type 'System.Web.UI.WebControls.LinkButton' in Assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' is not marked as serializable

Posted 28-Dec-13 1:10am

Md.Ashraf Ali

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Rana Zarour 28-Dec-13 7:24am

are u using wcf service in your project ?

sometime this error accrued from enum lets say you are using gender enum contain 2 values 0 female and 1 male if you try to create new variable from this enum its value equal to 3 lets say you well get this exception also in case of wcf service if your calss dosn't contain default constructor .

hope this info help you

joginder-banger 28-Dec-13 7:30am

post your snippet code...for better understanding..

ZurdoDev 28-Dec-13 11:14am

Because something in your code is broken.

thatraja 28-Dec-13 11:30am

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