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I am only going to show the different ways we can use code to take the value from Grid View.First, we have to very be clear in our mind that there are mainly two ways of taking the cell value from the Grid View: This code is for taking the value apart from the Grid View events; that is, any common event using a sender object.
The below is my connection string which is stored in web.config file. If you are using my database, just copy and paste the code or use the attached application.In the Page_Load event, you simply load your data from the database and bind it with the Grid View control as shown below: For brevity I am not storing connection string in the web.config and also not using any Data Access Component.Next event is the Grid View Row Editing event to give ASP. You need to set the Edit Index property of the Grid View with the New Edit Index property of the Grid View Edit Event Args class.event is raised when the hyperlink to sort a column is clicked, but before the Grid View control handles the sort operation.
This enables you to provide an event-handling method that performs a custom routine, such as canceling the sorting operation, whenever this event occurs.
In the above code, I set two properties Show Edit Button and Show Cancel Button of Command Field.