Referencing detailsview controls after updating
Protected Sub Details View Details_Item Command(sender As Object, e As System. Find Control("Text Box Date Attendance Taken Insert") txt Box. Now Dim drp Value As Drop Down List drp Value = Details View.
The steps for enabling automatic update, insert, and delete operations are similar to one other, and the procedures in this topic show how to enable all three functions. These values are used only for fields that are defined in the data source but that are not bound in the data control.I found out that to get this to work, On Data Binding needs to be added as shown here plus making sure there is a handler in the code-behind file as shown below.Insert Item Template markup: Protected Sub Drop Down List Class Insert_Data Binding(sender As Object, e As Event Args) Dim drp Value As Drop Down List drp Value = Details View.control to automatically handle update, insert, and delete operations.It also describes how to customize the values that are being updated.