Updating data in database in asp net
When the Edit Button is clicked, the reference of the Grid View row is determined and the Label controls is made hidden while the Text Box controls are made visible in the Name and Country columns of the Grid View control.When the Update Button is clicked, the reference of the Grid View row is determined and the updated values are fetched from the respective Text Boxes of Name and Country columns while the Customer Id is determined from the Customer Id column.
Here is the action methods of the controller CONTROLLER ACTION METHODS // GET: Personal Details/Edit/5 public Action Result Edit(int?In this article we create simple form about student details with password field. We apply the insert, update and delete database operations using stored procedure. The boilerplate data access code - creating a connection object, specifying the connection string, opening the connection, creating a command object, specifying the command text, and so on - is all handled by the data source control when its, methods are called.The remainder of this article examines two demos that illustrate working with data programmatically using a Sql Data Source control to retrieve and insert data from the Northwind database.
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In this article we will examine how to use the Sql Data Source control to programmatically retrieve, insert, and delete data. The Sql Data Source and Access Data Source controls can be used to insert, update, delete, and retrieve data.