Rowupdating old values
So we need to create a Stored Procedure on which we pass all parameters that are updateable along with the primary key value, in other words the row data's key value that is being updated. Obviously the simplest method is to use Data Key Names on the Grid View and then you should have the data in your Grid View Update Event Args as part of e. protected void Grid View1_Row Updatingobject sender, Grid View Update Event Args e If there's no such code another possible reason I could think of is probably the custom Grid View is. In this Post I am going to explain a simple light weight Grid View Edit, Delete, and Update functionality.
Going into that code we are trying to get the primary key of the employee table Employee ID by using Grid View Data Key Names and then pass the Query to the Bind Grid Data method to bind the updated.
This collection only requires the row index no and it will give us the primary key.
Last line of the following code is calling a local method for updating the database and passing all the parameters to this method.
These properties will automatically render Edit, Update and Cancel buttons inside Grid View column.
Remember that my first column was a Hyper Link Field, so in order to pull that value, I must cast that column as a Hyper Link.Pawan 1, 1 8 Inside the Page Load event handler of the page, I am first creating a dynamic temporary Data Table object, adding rowupdatng to it and then adding some data to the Data Table.Im surfing your articles for about continuously 6 hours you are the best.Continue = True End If End Sub Note The feedback system for this content will be changing soon.If content within a comment thread is important to you, please save a copy.
Editing Data using Grid View Control Tutorial in Category at Row Canceling Edit and Row Updating to provide desired editing.