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June 26, 2018 07:57
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| if usernameTxt.text == "" && passwordTxt.text == "" { | |
| let alert = UIAlertController(title: "Alert", message: "Username and Password is empty", preferredStyle: .alert) | |
| let okButton = UIAlertAction(title: "OK", style: .cancel, handler: nil) | |
| alert.addAction(okButton) | |
| self.present(alert, animated: true, completion: nil) | |
| } | |
| else if passwordTxt.text == ""{ | |
| let alert = UIAlertController(title: "Alert", message: "Password is empty", preferredStyle: .alert) | |
| let okButton = UIAlertAction(title: "OK", style: .cancel, handler: nil) | |
| alert.addAction(okButton) | |
| self.present(alert, animated: true, completion: nil) | |
| } | |
| else if usernameTxt.text == ""{ | |
| let alert = UIAlertController(title: "Alert", message: "Username is empty", preferredStyle: .alert) | |
| let okButton = UIAlertAction(title: "OK", style: .cancel, handler: nil) | |
| alert.addAction(okButton) | |
| self.present(alert, animated: true, completion: nil) | |
| } | |
| else if passwordTxt.text != passwordAgainTxt.text{ | |
| let alert = UIAlertController(title: "Alert", message: "Passwords are not matching", preferredStyle: .alert) | |
| let okButton = UIAlertAction(title: "OK", style: .cancel, handler: nil) | |
| alert.addAction(okButton) | |
| self.present(alert, animated: true, completion: nil) | |
| } | |
| else{ | |
| let alert = UIAlertController(title: "Alert", message: "User Signed Up", preferredStyle: .alert) | |
| let okButton = UIAlertAction(title: "OK", style: .cancel, handler: nil) | |
| alert.addAction(okButton) | |
| self.present(alert, animated: true, completion: nil) | |
| } |
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