ListViewCancelMode Enumeration
.NET Framework (current version)
Determines the type of operation that the user was performing when the Cancel button was clicked in a ListView item.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
| Member name | Description | |
|---|---|---|
| CancelingEdit | The user canceled an edit operation. | |
| CancelingInsert | The user canceled an insert operation. |
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".)
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."; } }
.NET Framework
Available since 3.5
Available since 3.5
Show: