Rowupdating event vb
In data driven web sites, users are normally allowed to view data and administrators are allowed to add, edit or delete data.In this tutorial I will show you how you can create an editable Grid View control for administrators to modify database records directly into the Grid View control. Command Text = "update Customers set customer_name = '" name "', modified_on = getdate(), modified_by = '" System.
These properties will automatically render Edit, Update and Cancel buttons inside Grid View column.
Editing the Grid View control can be an incredibly easy feature to add for certain database tables, especially those who have no foreign key associated and can easily be edited through the use of a standard Text Box web control as shown in the figure below: Before we start examining the ASP.
NET Grid View markup and associated code lets first enumerate the important code pieces of this tutorial.
This enables you to provide an event-handling method that performs a custom routine, such as canceling the sorting operation, whenever this event occurs.
A Grid View Sort Event Args object is passed to the event-handling method, which enables you to determine the sort expression for the column and to indicate that the selection operation should be canceled.