How to have placeholder with mandatory symbol *

[arishanapalli]

How to have SkyFloatingLabelTextField with mandatory symbols * with red colour.
Placeholder text is "Enter your password *", The * should be in different colour?

[ronak-selldo]

You can use this

        let placeholderAttriburedString = NSMutableAttributedString(string: "Email")
        if let isRequired = dataSource["required"] as? Bool, isRequired {
            let asterix = NSAttributedString(string: " *", attributes: [.foregroundColor: UIColor.red])
            placeholderAttriburedString.append(asterix)
        }
        self.textField.attributedPlaceholder = placeholderAttriburedString