A common way to use these collections is to HTML-encode the values supplied by the user before they are stored in the data source.

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Configuration; public partial class _Default : System.

protected void gridview1rowupdatingobject sender gridviewdeleteeventargs e-72

Suppose if we are trying to hide primary key of our table, there is actually no need to hide. In the above Snippet you are seeing a label in Item Template that means whenever we are showing Grid View to the user Label will be visible to the user.

We will use Template Field, whenever we want to define some custom control in the data bound controls like Grid View, Data Grid or Data Repeater.

A Grid View Update Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.

To cancel the update operation, set the collections, if necessary, before the values are passed to the data source.

If he clicks edit (or) in the edit mode he can be able to see the Textbox.

The above piece of code will also do the same as label in Item Template and Textbox in the Edit Item Template.

In this tutorial i will let you know about the Edit, Delete, Update functionality in Gridview using C#.

In this we are using Gridview Events like Gridview_updating, Gridview_Deleteing, Gridview_Canceling Edit. How to create a connection in you can find that on following post using System; using System.

event is raised when a row's Update button is clicked, but before the Grid View control updates the row.

This enables you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs.

By default all the boundfields will be trasferred as Textboxes in Edit Mode.