When does a rowupdate, rowupdating, rowdeleted, rowdeleting events get fired

When do these events actually fire. Msdn speaks about the update button. I dont have any upda开发者_StackOverflow中文版te button in my gridview so which update button does the site talk about?

Well, when you enable editing on your gridview, it would put the Edit button on your gridview. After that, when a user clicks on Edit, the gridview generates an Update button. Same for the Delete button, it comes when you enable delete on the gridview.