Gridview rowupdating get value

Posted by / 16-Mar-2020 10:40

Gridview rowupdating get value

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

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.

You will also create an abstraction layer between your BLL and DAL that facilitates automated unit testing of the BLL.I am trying to extract the old data field values which have not changed during the edit process, but can't seem to find them, as the postback after clicking the edit button removes those values.Any idea on how I can extract the values contained in the cells of a specific row before going into edit mode Thanks are you trying to get the values before the gridview switches to edit mode or do you need to get the values before applying any updates to to the data? In this article we will look at how to update or delete a record in a database table using a Grid View control.Point numbers 2 and 3 are performed after point 1 is performed.1. Row move in edit mode We have a Grid View with records.

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