Row updating in grid view
To cancel the update operation, set the Cancel property of the Grid View Update Event Args object to .
You can also manipulate the Keys, Old Values, and New Values collections, if necessary, before the values are passed to the data source.
For demonstration I have created a database (named Database.mdf) in which we have a table named tbl_Employee.
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Stored Procedure for SELECT set ANSI_NULLS ON set QUOTED_IDENTIFIER ON GO CREATE PROCEDURE [dbo].[USERMST_INSERT] @NAME AS NVARCHAR(256), @ADD AS NVARCHAR(256), @CITY AS NVARCHAR(256), @EMAIL AS NVARCHAR(256) AS BEGIN INSERT INTO USERMST VALUES (@NAME,@ADD,@CITY,@EMAIL) END set ANSI_NULLS ON set QUOTED_IDENTIFIER ON GO ALTER PROCEDURE [dbo].[USERMST_UPDATE] @ID AS INT, @NAME AS NVARCHAR(256), @ADD AS NVARCHAR(256), @CITY AS NVARCHAR(256), @EMAIL AS NVARCHAR(256) AS BEGIN UPDATE USERMST SET [email protected], [email protected], [email protected], [email protected] WHERE [email protected] END Now, we all know as write sql connection code in data access layer.
The first column is ID which is identification of user, so it must be unique.
Data Layer – Finish above dataset wizard with bind select, insert, update and delete stored procedure with it. Page – When we click Edit button we have screen like below with Update and Cancel Button, and all the value of that row are in textbox so we can modify and click update button to update record in database.
After binding all stored procedure we have connection string in web.config file. Web Controls; using Business Layer; public partial class _Default : System.
I am struggling to figure out why my onrowupdating function for a gridview will not pull the new values that the user is entering.
I have code trying to pull the values from the text boxes, but it still pulls the old values.