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[Run Online] This example illustrates a simple implementation of a new ASPx Grid View Batch Editing Mode functionality available starting with version 13.2: ASP.NET Web Forms & MVC: Grid View Batch Edit (What's new in 13.2) This example is a standalone DB-independent solution of the online Batch Editing demo.
These properties will automatically render Edit, Update and Cancel buttons inside Grid View column.
Last line of the following code is calling a local method for updating the database and passing all the parameters to this method.
Please keep in mind that there are many different ways to update the database using the Grid View control depending on the type of data you are updating and the functionality the user need and there are many solutions to achieve the same end result.
Save all or press "Ctrl S" and hit "F5" to run the page, the page will look as in the following image: Click on "Edit the Grid View", it will display Textboxes in each cell as in the following image: Edit the value(s) here and click on the Update link, it will update all the data or to remove it click on the "Delete" link above the image shown.
One note will be helpful for you, while describing Columns in Grid View if you are using a boundfield then create objects of the control using cells[index] in the rowupdateing event of Grid View, but if you are using controls itself like Label or textboxes etc then use Fincontrol("stringid").