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Dynamic Radgrid Delete button not fired on RadGrid1_ItemCommand

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Grid

This is a migrated thread and some comments may be shown as answers.

mohamed asked on 13 Jun 2011, 07:33 AM

I dynamically bind radgrid delete ,
Binding like that ,
confirmation message all the things come

GridButtonColumn btncol = new GridButtonColumn();

this.RadGrid1.MasterTableView.Columns.Add(btncol);

btncol.ButtonType = GridButtonColumnType.ImageButton;

btncol.HeaderStyle.Width = 10;

btncol.CommandName = "Delete";

btncol.Text = "delete";

btncol.UniqueName = "DeleteColumn";

btncol.CommandArgument = "Child";

btncol.ConfirmDialogType = GridConfirmDialogType.RadWindow;

btncol.ConfirmText = "Are You Sure Want To Delete This Record?";

btncol.ConfirmTitle = "Delete Confirm";

Error Come Like when i click ok button confirm Dialog

Sys.WebForms.PageRequestManagerServerErrorException: 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.

Replay soon Very Urgent
Waiting For Ur replay

Thanks,
Mohamed.

Dynamic Radgrid Delete button not fired on RadGrid1_ItemCommand

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