how to open row in edit mode in gridview

how to make gridvi开发者_JS百科ew ro visible false when i click on delete button because i am using static data and i want to open the row in gridview in edit mode when i click on edit button. How to do this in c#

Are the Delete button and edit button are embedded wit the gridview Row?? Or they are separated and selecting a checkbox embedded wit the gridview Row and do the editing and deleting thing??