How to open a form when click on Datagrid

[dwark106]

Hi Everyone,

I am working on DataGrid. Actually I have relationship between two table(Customers and orders)
displaying on DataGrid. I want to update a record of orders table when I click or select on datagrid,
all the records of order table goes to text control one by one then I or user can update the table easily.

Actually How to open a form when click on Datagrid.

Thanks