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    <p>Please declare this textFieldName globally:</p> <pre><code>NSString * textFieldName; </code></pre> <p>Allocation in didLoad:</p> <pre><code>- (void)viewDidLoad { [super viewDidLoad]; [pickerView setHidden:YES]; textFieldName=[NSString alloc]init]; pickerArray1 = [[NSMutableArray alloc] initWithObjects:@"apple", @"mango", @"banana", nil]; pickerArray2 = [[NSMutableArray alloc] initWithObjects:@"black", @"white", @"green", nil]; } </code></pre> <p>Please set text field name in textFieldName string:</p> <pre><code>-(void)textFieldDidBeginEditing:(UITextField *)textField{ [pickerView setHidden:YES]; if (textField1.editing == YES) { textFieldName=textField1; [pickerView setHidden:NO]; } else if (textField2.editing == YES) { textFieldName=textField2; [pickerView setHidden:NO]; } } </code></pre> <p>Then use this textFieldName to check in the pickerview method:</p> <pre><code>- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView; { return 1; } - (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component; { if (textFieldName isEqualToString:@"textField1") { return [pickerArray1 count]; } else if (textFieldName isEqualToString:@"textField2") { return [pickerArray2 count]; } } - (NSString *)pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component; { if (textFieldName isEqualToString:@"textField1") { return [pickerArray1 objectAtIndex:row]; } else if (textFieldName isEqualToString:@"textField2") { return [pickerArray2 objectAtIndex:row]; } } - (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component { if (textFieldName isEqualToString:@"textField1") { textField1.text= [pickerArray1 addObjectAtIndex:row]; } else if (textFieldName isEqualToString:@"textField2") { textField2.text= [pickerArray2 addObjectAtIndex:row]; } [pickerView setHidden:YES]; } </code></pre>
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    1. POOne UIPickerView with multiple textfields
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    1. USPeter Mortensen
    1. USJaspreet Singh
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    1. This table or related slice is empty.
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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