Default value for SimpleDoubleProperty when binding it to a TextField

[AIGLEZMA]

Hi there, when i bind a TextField to a SimpleDoubleProperty it's text (of the textfield) is 0, how can i override that to be empty

[yamert89]

You can use bind() extension function with converter.

val doubleProperty = SimpleDoubleProperty() as Property<Double>
TextField().bind(property = doubleProperty, converter = CustomDoubleStringConverter())

class CustomDoubleStringConverter: DoubleStringConverter(){
    override fun toString(value: Double?): String {
        return if(value == null || value == 0) "" else value.toString()
    }
}