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Member Avatar for Nfurman

Hello guys, There's some issue with my UIPickerView controller. The data won't pop up in it. The 'Drum' by itself is visible but empty. My code is: - (void)viewDidLoad { [[self navigationController]setToolbarHidden:YES animated:YES]; [self setItemShow:theItem]; self.uiPickerViewData=[[[NSMutableArray alloc]initWithObjects:@"One",@"Two", nil]autorelease]; [super viewDidLoad]; } And method which will work when button is getting …

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I'm building a program allows me to answer questions with radio buttons, and then save a list of the questions and the selected answers to a .txt file which I can convert to a .pdf from Word or some other program. Im using a PrintWriter to write the file, and …

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Member Avatar for scottdurica

Hi all, Im trying to create and write to a file to create a "list" type document that I can convert to .pdf and print out later on. Below is an example of what I'm doing. [I]out[/I] is my file and list in a string array that holds the answers …

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