Canceling:

Canceling the edit operation can be done using the following code snippet:

When the user clicks the Update link after editing the needed data, the event ItemUpdating will be fired. We could invoke a method for this event and within the method the modified data can be retrieved and update the database using a stored procedure or an inline SQL statement. Just like the insert operation, we could use the FindControl method to retrieve the modified values. Another key aspect for any edit operation is that we should know which row in the database should be updated. For this purpose, we could store the primary key for each row in the ListView inside a hidden label control or even a hidden server control.

__________________
S.VinothkumaR
Behind me is infinite power,
Before me is Endless Possibility,
Around me is Boundless Opportunity,
Why should I fear!