Updating database using gridview
To do this we first need to obtain the reference of the current row by using its index no as shown in the first line below.
By using the Grid View Row object we can find the reference of any control in the row in which user is editing the data.
This can happen because each datakeyname specified in the gridview control is automatically being sent to the stored procedure.
Is Approved FROM aspnet_Membership INNER JOIN aspnet_Users ON aspnet_Membership. User Id INNER JOIN aspnet_Users In Roles ON aspnet_Membership. User Id INNER JOIN aspnet_Roles ON aspnet_Users In Roles. Role Id"This usually means what it says, that your update, delete or insert command is trying to pass more parameters than the stored procedure is set up to handle.
This collection only requires the row index no and it will give us the primary key.
I am using Template Field’s Item Template and Edit Item Template for providing read only and editing interface of the same column in the Grid View.Here is some code: How can I use multiple Data Key Names with one Grid View and multiple Details View controls, all on the same page?I've been struggling with this all day, and just spent 3 hours searching through forums but can't find an answer...NET page that will handle different Grid View events to provide complete editing functionality.In the Page_Load event, you simply load your data from the database and bind it with the Grid View control as shown below: For brevity I am not storing connection string in the web.config and also not using any Data Access Component.
In this article, I am going to explain how to insert, update or delete a row from a grid view control. At run time, the Eval method calls the Eval method of the Data Binder object.