Onrowupdating vb gridview dating dos and don ts 1949


27-Apr-2017 19:26

Edit Index = -1 load Stores() End Sub Protected Sub grid View_Row Deleting(By Val sender As Object, By Val e As Grid View Delete Event Args) Dim stor_id As String = grid View.

Edit Index = -1 load Stores() End Sub Protected Sub grid View_Row Canceling Edit(By Val sender As Object, By Val e As Grid View Cancel Edit Event Args) grid View.

Data Item, "stor_id")) Dim lnkbtnresult As Button = Direct Cast(e. Find Control("Button Delete"), Button) If lnkbtnresult Is Not Nothing Then lnkbtnresult.

To String("javascript:return delete Confirm('") & stor_id) "')") End If End If End Sub Protected Sub grid View_Row Command(By Val sender As Object, By Val e As Grid View Command Event Args) If e. Equals("Add New") Then Dim instorid As Text Box = Direct Cast(grid View. Find Control("instorid"), Text Box) Dim inname As Text Box = Direct Cast(grid View. Find Control("inname"), Text Box) Dim inaddress As Text Box = Direct Cast(grid View. Find Control("inaddress"), Text Box) Dim incity As Text Box = Direct Cast(grid View. Find Control("incity"), Text Box) Dim instate As Text Box = Direct Cast(grid View. Find Control("instate"), Text Box) Dim inzip As Text Box = Direct Cast(grid View.

Open() Dim cmd As New Sql Command("delete from stores where stor_id=" stor_id, con) Dim result As Integer = cmd.

" End If End Sub Protected Sub grid View_Row Data Bound(By Val sender As Object, By Val e As Grid View Row Event Args) If e.

I think the problem is you shortcircuit the update process by using the e.cancel The data is binded how? Row Updating manipulate the brute data and pass the unbinded parameter (if needed) The datasource call the update function and throws any error that is not expected.

Find Control("txtaddress"), Text Box) Dim city As Text Box = Direct Cast(grid View.