Rowupdating object sender gridviewupdateeventargs
Suppose we’ve to work on Customer table having Category ID as foreign key.Next Select your database and Set “Save Entity connection string in Web.config as” option true giving name Sample Entities.Select Both Category and Customer tables Give Model Namespace and click on Finish. NET Gridview Footer row for inserting record, inbuilt way to edit and delete records.
The reason to use a custom button is to provide the Java Script confirmation box to the user when he clicks Delete.
For Edit and Update I have added a command field which will act as the 5As discussed above I have placed 3 textboxes and a button in the Footer Row of the ASP.
Each column represents a field, while each row represents a record.
The Grid View control supports the following features:use Row Editing, Row Updating, Row Deleting, Row Command, Row Data Bound, Row Canceling Edit, and Pagination in a Data Grid.
In case of the bound field’s we need to check what column it is and need to use index of that cloumn, which is little hard and even in future if we change the column order If you see the Last Template Field part in the above code, I am using the link buttons for edit, update, delete and cancel.