Multiple bindings to one source

[bloukewer]

I have created a form with a datagrid. When a user clicks on a row inside the grid, the corresponding record's data are shown in the simple-controls beneath the datagrid (textboxes, comboboxes, etc). The datagrid is read-only but the controls beneath not. How do I update the records without causing conflicts between the Datagrid and the rest of the controls? As always, help would be much appreciated.