Reading UISegmentedControl's identity

Question

iPhone app:

I have an UITableView with about 30 custom cells each containing an UISegmentedControl. I have wired up the UIControlEventValueChanged event to get hold of selectedIndex.

I would also like to get hold of UISegmentedControl's identity to identify it among the 30 UISegmentedControls. So, how can I get hold of the identity for the current UISegmentedControl that triggered the event? I have not found an "id" or "name" property for UISegmentedControl...

Any pointers appreciated.

Timo

Answer 1

Try using the tag property of the UISegmentedControl. You can set this to an integer (in your case, probably 1-30), and access it from the UIControlEventValueChanged action.