如何在UIPICKERVIEW (iOS)中获取所选行的索引号

I need the index number of the item that I have selected in my pickerview. I am able to get the row value thru objectatindex:row, however I need the index value when I click the done button that I have. Thanks

我需要在pickerview中选择的项的索引号。我可以通过objectatindex:row来获取行值，但是当我点击完成的按钮时，我需要索引值。谢谢

1 个解决方案

#1

figured it out

搞懂了

 _lblResult.text=
    [NSString stringWithFormat:@"%d",[self.pvTickets selectedRowInComponent:0]]