Getting content from custom UITextfields in an UIAlertview - iphone

Question

Got the following code:
-(void)addGrade {
UIAlertView *alertview = [[UIAlertView alloc] initWithTitle:#"Text" message:#"\n \n \n" delegate:self cancelButtonTitle:#"Cancel" otherButtonTitles:#"Add", nil];
// Textfield1
UITextField *utextfield = [[UITextField alloc] initWithFrame:CGRectMake(12.0, 50.0, 260.0, 25.0)];
[utextfield becomeFirstResponder];
UIView *paddingView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 5, 20)];
utextfield.leftView = paddingView;
utextfield.leftViewMode = UITextFieldViewModeAlways;
utextfield.placeholder = #"Subject";
[utextfield setBackgroundColor:[UIColor whiteColor]];
utextfield.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter;
[alertview addSubview:utextfield];
// Textfield2
UITextField *ptextfield = [[UITextField alloc] initWithFrame:CGRectMake(12.0, 85.0, 90.0, 25.0)];
ptextfield.placeholder = #"Another Subject";
ptextfield.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter;
ptextfield.textAlignment = NSTextAlignmentCenter;
[ptextfield setBackgroundColor:[UIColor whiteColor]];
[alertview addSubview:ptextfield];
// Textfield3
UITextField *ctextfield = [[UITextField alloc] initWithFrame:CGRectMake(161.0, 85.0, 27.0, 25.0)];
ctextfield.placeholder = #"3";
[ctextfield setBackgroundColor:[UIColor whiteColor]];
ctextfield.contentVerticalAlignment = UIControlContentHorizontalAlignmentCenter;
ctextfield.textAlignment = NSTextAlignmentCenter;
[alertview addSubview:ctextfield];
// Label1
UILabel *telt = [[UILabel alloc] initWithFrame:CGRectMake(121.0, 85.0, 40.0, 25.0)];
telt.text = #"Text";
telt.textColor = [UIColor whiteColor];
telt.backgroundColor = [UIColor clearColor];
[alertview addSubview:telt];
// Label2
UILabel *keermee = [[UILabel alloc] initWithFrame:CGRectMake(199.0, 85.0, 100.0, 25.0)];
keermee.text = #"more text";
keermee.textColor = [UIColor whiteColor];
keermee.backgroundColor = [UIColor clearColor];
[alertview addSubview:keermee];
[alertview show];
}
-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
NSString *title = [alertView buttonTitleAtIndex:buttonIndex];
if ([title isEqualToString:#"Add"])
{
UITextField *field = (UITextField *)[[alertView subviews] lastObject];
NSLog (#"%#", field.text);
}
}
This code makes 3 Textfields and 2 labels in an UIAlertView.
With UITextField *field = (UITextField *)[[alertView subviews] lastObject]; I got back "more text" which is true because you are asking about the last object.
Now is my question how to get the content of all the UITextfield not only the label?

Answer 1

for (UIView *view in [alertView subviews]){
if ([view isMemberOfClass:[UITextField class]]){
UITextField *textField = (UITextField *)view;
NSLog(#"%#", textField.text);
}
}

Answer 2

Assign tags and retrieve them with those.
myTextField.tag = 100;
Then to find it use this function:
myTextField = [view subviewWithTag: 100];