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POUITextField.text property return nil
 

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  1. POUITextField.text property return nil
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    <p>I have this code: (nomEquipo is a UITextField class variable)</p> <pre><code>nomEquipo = [[UITextField alloc] initWithFrame: CGRectMake(5, yPosition, modificar.frame.size.width - 10, 30)]; [nomEquipo setPlaceholder: @"Nombre del equipo"]; [nomEquipo setBorderStyle: UITextBorderStyleRoundedRect]; [nomEquipo setAutocorrectionType: UITextAutocorrectionTypeNo]; [nomEquipo setReturnKeyType: UIReturnKeyDone]; [nomEquipo addTarget: self action: @selector(ocultarTeclado:) forControlEvents: UIControlEventTouchUpInside]; [modificar addSubview: nomEquipo]; </code></pre> <p>then in other method:</p> <pre><code>- (IBAction) crearEquipoReal:(id)sender { NSLog(@"%@",nomEquipo.text); if ([nomEquipo.text length] == 0) { UIAlertView *alerta = [[UIAlertView alloc] initWithTitle: @"Aviso" message: @"Debe introducir al menos el nombre del equipo" delegate: self cancelButtonTitle:@"Aceptar" otherButtonTitles:nil, nil]; [alerta show]; } } </code></pre> <p>This NSLog returns:</p> <pre><code>2013-04-11 15:40:10.184 GeoRuta_v1[7157:907] (null) </code></pre> <p>Code where I put text in my UITextFields:</p> <pre><code>-(void)didChangeComboBoxValue:(AJComboBox *)comboBox selectedIndex:(NSInteger)selectedIndex { if (comboBox == self.combo) { equipoActual = (Equipo *) [listaEquipos objectAtIndex: selectedIndex]; nomEquipoActual = equipoActual.nombreEquipo user.idEquipo = equipoActual.idEquipo; } else if (comboBox == self.equiposMod) { Equipo *aux = (Equipo *) [listaEquiposMod objectAtIndex: selectedIndex]; user.idEquipo = aux.idEquipo; descEquipo2.text = aux.descEquipo; nomEquipo2.text = aux.nombreEquipo; } } </code></pre> <p>My surprise comes when it happens suddenly, it has been working for 2 days I programmed it.</p> <p>Thanks for your help.</p> <p><strong>EDIT1:</strong> * [FIX] I fixed with 2 UITextField, because I was generating that <code>nomEquipo</code> twice .... :(</p>
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    1. USrokimoki
    1. USrokimoki
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    1. COI cant see code where you `set text to nomEquipo`
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      1. POUITextField.text property return nil
      1. USForgot
    2. COEven if text wasn't set it wouldn't be nil, it would be an empty string if nomEquipo was initialized. I think the issue is nomEquipo is nil.
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      1. USBen M
    3. COis it ARC or MRC?
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      1. USForgot
 

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