Bind the Edit form to the selected ticket
Bramblewood's app could read tickets but not change them, so the team added an Edit form beside the ticket gallery. In the example, the form displays whichever ticket is selected in the gallery, and a Save button writes any edits back to the list.
A form needs two bindings to do this: one names the table it reads from, and one names the single row to display. Study the form's properties in the screenshot, then answer: which pair of properties makes the form show that specific ticket's current values?
本练习是课程的一部分
