I have a SQL query where I have joined the Customers, Orders, and [Order Details] tables below. This is shown in a DataGridView. I want the users to be able to choose a line and update the data to something else. How would I approach this?
SELECT c.[Company], c.[Last Name], c.[First Name], b.[Quantity], b.[Unit Price], a.[Ship Name], a.[Ship Address] FROM [Orders] a LEFT JOIN [Order Details] b ON (a.[Order ID] = b.[Order ID]),[Customers] c LEFT JOIN [Orders] d ON (c.[ID] = d.[Customer ID])