I have a textarea that is bound to a datagrid. It is actually bound to the selectedItem. Whenever a user clicks a row in the datagrid the text from selectedItem.description is displayed in the textarea. What I can't figure out is how to bind the text in the textarea back to that property.
Usage Scenario, The user clicks a row in the datagrid and the textarea is populated with the datagrid.selectedItem.description value. The user then types into the textarea and adds text to it. This value is populated back to the datagrid.selectedItem.description property.
