Gridview update c#

Forgot your password? Ask a Question. Datagridview automatically update in c. Please Sign up or sign in to vote. See more: C. Hi to every body. I have a Tabel suppose that tblBook that show the information about my library books.

I have a MainForm that have a Datagridview that linked to my tblBook and show my Books information that inserted in tblBook. I use Windows Application not Web Application. Copy Code. Posted 8-Apr am saeeddoe. Add a Solution. Top Rated Most Recent. Accept Solution Reject Solution. You just have to call Update methode of adapter by passing DataTable where you want to udpate it. But make sure you are using single SqlTable.

Posted 8-Apr am Aman4. Sorry for late response. Answer is updated. Plz mention your comment if It doesn't work.

If it works the mark it as answer. Excuse me. I can't see your screen and have no idea what is happening. Example: I change the value on to and then click Update the value is again and error missing — Doroteya Garbachkova.

Update the data. Then reassign the gridview to an updated datasource, then rebind. Show 2 more comments. Active Oldest Votes. Text; con. ExecuteNonQuery ; con. Close ; GridView5. Before you do anything else you need to read about, understand and start using parameterized queries before bobby tables comes to visit. Add a comment. Occurs when a row's Update button is clicked, but before the GridView control updates the row.

The following example demonstrates how to use the RowUpdating event to update the values in the data source object when the data source is set programmatically. The RowUpdating event is raised when a row's Update button is clicked, but before the GridView control updates the row. 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 GridViewUpdateEventArgs 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 can also manipulate the Keys , OldValues , and NewValues collections, if necessary, before the values are passed to the data source. Please enable JavaScript to view this page properly. Net gridview asp. The GridView control in Asp. Net is useful for displaying large data in a tabular format. I have previously posted an article on how to insert new rows in database using a GridView. In this article however, I'll show you how a GridView control can be used to update edit , delete and insert data in a remote SQL Server table.

There is hardly any code to be written to do these transactions.