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The Edit Index property of a Grid View determines the index of a row in edit mode. Update record and get updated state of the Grid View.When a Grid View row is in edit mode then we can update the row's record in the relational database table.Now we define a method for opening a connection with the relation database and returns a SQL connection object depending on the connection string that is passed as a parameter of the Sql Connection class constructor.Delete a Record We can delete a record from the database table by clicking on the delete button that is in the Delete column of the Grid View.Here we can update Name, Emp_Code and Emp_Age fields depending on the Id field of the "EMPLOYEE" table.Create SQL Connection We need a connection with a Microsoft SQL Server database so we can access data and perform an operation on it.Protected Sub dg Schedule_Item Data Bound(sender As Object, e As System.
Inside the Row Updating event u can code for updation ex: Protected Sub Grid View1_Row Updating(By Val sender As Object, By Val e As System. So first we need to move to an updateable row record in the Text Box.To do that we need a Row Editing event of the Grid View.The Grid View control is a tabular databound control but sometimes it is used like a spreadsheet control. NET 2.0 and is an improved version of the Data Grid control. We can use this to display data from a database and edit, sort and select the data.Database Table Structure We are using an "EMPLOYEE" table so the "EMPLOYEE" table design is: Design of Grid View We design a Grid View with which we can perform update and delete operations.
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