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My Picker is added to the view before the data that populates it is downloaded from the internet.
When the data is received I call
-(void)refreshPicker
{
[pickerViewController reloadAllComponents];
}
But the pickerView remains blank, not showing the titles of the rows, but if I move it, the rows then update and you can see them. So basically it appears empty until you move it. Is there a trick to get it to draw the rows? Like make it scroll programmatically?
Many Thanks,
Code
[pickerView reloadAllComponents]