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iosxcodeuipickerview

UIPickerView varying row number - iOS

I have a UIPickerView which will be loaded with two different data sets based on which button the user presses. One array has a count of 10 and another 6. Is it possible to fill in the same picker view with these two datas? I end up in an error when I load up with array with count of 6 when I have set the numberOfRow method to return 10. Any ways to overcome this?

Solution

  • Within the UIpickerview delegates have some sort of if statement to reflect the changes

    if(button1 pressed){
return array
}
else{ return array 2}

    Do the same for number of rows and datasource callbacks