How can i get the textfield value from tag in iPhone sdk?

Question

if i have a tag of text field then how can i pick the value of textfield in iPhone sdk

Answer 1

you should be fine with something like (assuming that the TextField is a self.view's subview):

NSString *text = [(UITextField *)[self.view viewWithTag:THE_TAG] text];

Answer 2

NSString *text = [(UITextField *)[self.view viewWithTag:tag] text];