I need some help from all of you helper of code project,
I need to apply concept of locking for my application, so guys tell me how to implement it.
my problem like that ...
I am apply locking on update/Edit so no other user update record until updation is not successfully done by user1 . so i can apply this concept.
i need to stop user to select value from gridview when already value is selected by another user for update ,so i want to prevent other user until value is updated by the user successfully.