The first column is ID which is identification of user, so it must be unique.Here we set ID column Primary Key and Auto Increment by updating the ID column property.Today was spent mostly tackling the Grid View’s Update/Edit functionality, and I got incredibly frustrated, at first. So be sure to rebind your Grid View at the end of your event handler. I’ve got a pretty good handle on it as I’ve been doing it for several years, and can help with a lot, but I definitely don’t claim to know everything.This was my first foray into this part of the Grid View’s functionality, since I haven’t really had to develop anything using it since the switch to 2.0, as everything in Data Grids still functioned fine. The Row Updating event is where it gets tricky, since pulling values is not necessarily intuitive. That’s where you come in 🙂 If you’re interested in joining the discussion to post your own problems, fixes, etc.One has it's Command Name = "Update" and the other "Cancel".My problem lies in that the click on the Update Image Button posts back, but neither the Row Command nor Row Updating events get triggered.Now, In this article i will explain you how to bind data to gridview and edit, update, delete data in gridview in using 3 – tier architecture. Net web application First open the visual studio and create a new web application.
STEP 5 : Connection with Data Set using Different connection method let’s try with first method using Data Set.After creating new table create new stored procedure for Insert records, Select records, Update and Delete records.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.Thus, in order to switch it into Edit Mode, in each of your event handles (Row Editing, Row Updating, and Row Canceling Edit) you must do two things: Protected Sub Grid View1_Row Editing(By Val sender As System. Edit Index = -1 'set to no selection Bind Grid View() End Sub One issue I ran into while attempting to figure this all out was if I didn’t rebind my Grid View at the end of each event, I was required to click twice to get it to select the correct row, and if I clicked around, it would always be a row behind. This blog is for nothing else than to try and help me help you and help you help me and us help everyone else try to fix anything and everything we can’t figure out with this language.