iphone - UIPickerView in iOS, obtain text from row in different component -

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i need obtain text specific row of picker !!the delegate didselect not work, because after reloading components variable getting information before data reloaded. need obtain data calling function. in advance !!

- (nsstring *)pickerview:(uipickerview *)pickerview titleforrow:(nsinteger)row forcomponent:(nsinteger)component; {     return [yourarray objectatindex:row]; }

if want picker nsstring, check row selected, , string @ corresponding row-index in yourarray


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