Updating multiple rows on gridview


19-Jul-2017 08:53

This enables you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs.

A Grid View Update Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.

The goal was to let users check off the radio buttons without having to put the row in edit mode.

The Data Grid was driven by a Data Table in a Data Set that held all the rows for the survey, along with the current user's response.

To cancel the update operation, set the collections, if necessary, before the values are passed to the data source.

A common way to use these collections is to HTML-encode the values supplied by the user before they are stored in the data source.

Find Control("Label Store Num"), Label) Dim lbl Sign Size Id As Label = CType(row. Text Then Dim i Product Hierarchy Id As Integer = CInt(lbl Product Hierarchy Id. Find Control("Text Box1"), Text Box) Dim Text Box2 = Direct Cast(e. Find Control("Text Box2"), Text Box) Dim hidden Field = Direct Cast(e. Find Control("hdn ISChanged"), Html Input Hidden) Text Box1.

Find Control("Label Sign Size Id"), Label) Dim txt Box Default Qty As Text Box = CType(row. Text does not return the bound value If txt Box Default Qty. Text) Dim i Store Num As Integer = CInt(lbl Store Num.

Find Control("Label Product Hierarchy Id"), Label) Dim lbl Store Num As Label = CType(row. Thanks A complete solution for multi line editing can be found at Matt Dotsons Blog. What you need to do at minimum, besides registering the new gridview type and exchanging your existing asp: Grid View with the new type, is to tell the Grid View the ID of your "Save Button".