Hi everyone I have a question concerning textfield validatio kotlinlang #tornadofx

Hi everyone! I have a question concerning textfiel...

mXaln

10/18/2018, 4:10 PM

Hi everyone! I have a question concerning textfield validation

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textfield(sometextProperty) {
    filterInput { it.controlNewText.isNotEmpty() }
}

I'm trying to prohibit entering empty text, but when I use this filter, it doesn't allow me to change text at all. What am I doing wrong?