Question

in my view I have 4 textfields,I have dragged it from xib,

so when i click on first three textfields ,I want o open a keyboard and when i click on the 4th textfield only i want to open a UIPickerView

Below i wrote the code,which is opening the UIPickerView for all the text fields..

- (void)textFieldDidBeginEditing:(UITextField *)textField{
    [textField resignFirstResponder];
    [self uiPickerPopUpDisplay];
}

So friends please help me out on how shall i do it..

Thanks&Regards
Ranjit

Answer 1

You should check which text field it is in this method.

- (void)textFieldDidBeginEditing:(UITextField *)textField {

    if( textField == theFourthTextField ) {
        [textField resignFirstResponder];
        [self uiPickerPopUpDisplay];
    }
}

This assumes that your class has a reference to theFourthTextField. If it doesn’t you can add one and connect it to your XIB file as an IBOutlet.

In interface:

@interface YourClass {
    IBOutlet UITextField* theFourthTextField;
    //...
}

@property (nonatomic, retain) IBOutlet UITextField* theFourthTextField;

@end

In implementation:

@implementation YourClass

@synthesize theFourthTextField;

//...

@end

And connect your text field to theFourthTextField in Interface Builder.