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I am new to XCode. I was trying to use one pickerView and in that i wanted to show three different array data at different time. Like if i click on the button the picker view shows up with an array of data. Now when I click in background the pickerView goes away. Now I click different button and the same pickerView is populated with different array. I tried using [pickerView reloadComponent] but don't know how to use it properly. Can anyone please help me.

Amrendra Pratap Singh
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You have to change it's data source. In each of the button's target action set the new data source and reload the pickerview.

Andrei Filip
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