CODEWITHSUNDEEP
swiftuitextfield
Toshi
Toshi

Reputation: 1303

how to save textField.text while editing

I'd like to save textField.text while editing. If I tap save button and call savePressed function while editing(before textFieldShouldEditing function is called), textField cannot get self.name data. Could you tell me how to save data, if savePressed function is called before textFieldShouldEndEditing func is called?

func textFieldShouldEndEditing(textField: UITextField) -> Bool {  //delegate method

    self.name = textField.text

    return true
}

func textFieldShouldReturn(textField: UITextField) -> Bool {   //delegate method

    textField.resignFirstResponder()

    return true
}

func savePressed(sender: UIButton){
    var parameters = [
        "id":   currentUserId,
        "name": name
    ]
    Alamofire.request(.POST, uri.usersApi + "/save_profile", parameters: parameters as? [String : AnyObject], encoding: .JSON)
        .responseJSON { (request, response, data, error) in
            var jsonObj = JSON(data!)
    }

    fetchData()
    self.dismissViewControllerAnimated(true, completion: nil)
}

Upvotes: 1

Views: 1896

Answers (1)

Toshi
Toshi

Reputation: 1303

By using the following code, I've solved the problem.I referred this.Textfield shouldchangecharactersinrange swift

textField.addTarget(self, action: "didChangeText:", forControlEvents: .EditingChanged)
func didChangeText(textField:UITextField) { 
}

Upvotes: 1

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