3 Comments on “What should you do ?”

1. Mr ijs says:

   June 18, 2015 at 11:51 am

   Full question text:

   You are developing a Windows Forms application that contains a DataGridView control. The DataGridView is
   composed of several fields that capture the customer’s name, address, and phone number. You have been
   asked to provide data validation in a DataGridView to prevent users from leaving the name field if the name
   field is empty. You need to ensure that users cannot tab out of the name field without entering data. What
   should you do?

   
   
   
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2. Mr ijs says:

   June 18, 2015 at 12:01 pm

   Full awnser texts:

   A. Validate the name field in the CellValidating event. Set e. Cancel – true if the name field is empty.

   B. Validate the name field in the CellErrorTextChanged event. Get e.Rowlndex if the name field is empty.

   C. Validate the name field in the CellEnter event. Set the focus on the name field if the name field is empty.

   D. Validate the name field in the CancelRowEdit event. Set the focus on the name field if the name field is
   empty.

   
   
   
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