Get key from current record in detailsview, itemdelete

jdkoelewijn
jdkoelewijn used Ask the Experts™
on
Hi guys,
Before I want to delete a record, first I'd like to check it's references to other tables.
Can someone tell me how to get the current value of the key.
I'm programming in VB.
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Top Expert 2013
Commented:
Could be something like this:
1: set property DataKeyNames="Id" to your DetailsView
//Note ..Id is the primarykey field of your record..so set accordingly

Then use ItemDeleting event...

Protected Sub DetailsView1_ItemDeleting(ByVal sender As Object, ByVal e As DetailsViewDeleteEventArgs)
    Dim s As String = DetailsView1.DataKey("Id").ToString()
   'now you have the ID you can do your checking here..
    ' if something wrong cancel the event...
    ' e.Cancel
End Sub

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Commented:
Great! thanks

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