ListViewCancelMode Enum
Definition
Important
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Determines the type of operation that the user was performing when the Cancel button was clicked in a ListView item.
public enum class ListViewCancelModepublic enum ListViewCancelModetype ListViewCancelMode = Public Enum ListViewCancelMode- Inheritance
Fields
| Name | Value | Description |
|---|---|---|
| CancelingEdit | 0 | The user canceled an edit operation. |
| CancelingInsert | 1 | The user canceled an insert operation. |
Examples
The following example shows how to use the ListViewCancelMode enumeration to check which operation is being canceled in a ListView item.
protected void ContactsListView_ItemCanceling(object sender, ListViewCancelEventArgs e)
{
//Check the operation that raised the event
if (e.CancelMode == ListViewCancelMode.CancelingEdit)
{
// The update operation was canceled. Display the
// primary key of the item.
Message.Text = "Update for the ContactID " +
ContactsListView.DataKeys[e.ItemIndex].Value.ToString() + " canceled.";
}
else
{
Message.Text = "Insert operation canceled.";
}
}
Protected Sub ContactsListView_ItemCanceling(ByVal sender As Object, _
ByVal e As ListViewCancelEventArgs)
'Check the operation that raised the event
If (e.CancelMode = ListViewCancelMode.CancelingEdit) Then
' The update operation was canceled. Display the
' primary key of the item.
Message.Text = "Update for the ContactID " & _
ContactsListView.DataKeys(e.ItemIndex).Value.ToString() & " canceled."
Else
Message.Text = "Insert operation canceled."
End If
End Sub
Remarks
The ListViewCancelMode enumeration is used to represent the type of operation that the user was performing when the Cancel button was clicked in a ListView item. (A Cancel button is a button whose CommandName property set to "Cancel".)
