CODEWITHSUNDEEP
iosswift3
noob
noob

Reputation: 555

How to get subView's data in swift

I have many subviews (button,label,textField)inside view.These are dynamically created depending on the xml elements. if xml elements are 13, the total button will also be 13 buttons. i know how to search all subviews inside view and which subviews is UIButton or UITextField by the following code.

for subView in view.subviews {

if subView is UILabel {

}
else if subView is UITextField {

}

}

what i want to know is how can i get the button's tag and title and textField's text?

Upvotes: 3

Views: 1103

Answers (2)

Pragnesh Vitthani
Pragnesh Vitthani

Reputation: 2540

You should write this :

for subView in self.view.subviews
{
    if let textField = subView as? UITextField
    {
         let textFieldText = textField.text
         print(textFieldText!)
    } 
    else if let Label = subView as? UILabel
    {
        let labelText = Label.text
        print(labelText!)
    }
}

Upvotes: 0

Vishal Sonawane
Vishal Sonawane

Reputation: 2693

Try this code:

for subView in view.subviews {

            if subView is UILabel {
                let label = subView as! UILabel
                let labelText = label.text

            }
            else if subView is UITextField {
                let textField = subView as! UITextField
                let textFieldText = textField.text
            }

        }

Upvotes: 2

Related Questions