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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.To cancel the update operation, set the collections, if necessary, before the values are passed to the data source.A Grid View Updated Event Args object is passed to the event-handling method, which enables you to determine the number of rows affected and any exceptions that might have occurred. You can also indicate whether the exception was handled in the event-handling method by setting the On Row Updated Row Canceling Edit On Row Canceling Edit Row Deleted On Row Deleted Row Deleting On Row Deleting Row Editing On Row Editing Row Updating On Row Updating Grid View Class System. If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site. Protected Sub Page_Load(By Val sender As Object, By Val e As System. Load If Not Is Post Back Then Show GV() End If End Sub Protected Sub gv Info_Row Editing(By Val sender As Object, By Val e As System. event is raised when a row's Update button is clicked, but before the Grid View control updates the row.This enables you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs.
This enables you to provide an event-handling method that performs a custom routine, such as checking the results of the update operation, whenever this event occurs.Find Control("txt Name"), Text Box) Dim cinvnum As Text Box = Direct Cast(row. Find Control("txt CINVNUM"), Text Box) Dim last As Text Box = Direct Cast(row. Trim() & "'", Conn) ' where cinvnum='" & grv Sample. Edit Index = -1 Dim SSQL = "select * from pass_details" Dim ds As New Data Set("GET_HIS") Dim adp As New Sql Data Adapter(SSQL, Conn) adp.
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The following code runs successfully with no errors, but I still don't get the new data from the grid, by adding a break point, and stepping forward, the data in the variables are the original data, not the updated data, what am I missing? Find Control("txt Expiry"), Text Box) Dim type As Text Box = Direct Cast(row.