java - javafx keytyped event not working -

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i have javafx editable combobox on key typed , key pressed events not firing while key released event firing. however, if change combobox textfield, works. fxml:

 <combobox fx:id="combo_box" editable="true" layoutx="311.0" layouty="194.0" prefheight="26.0" prefwidth="300.0" prompttext="enter name" onkeytyped="#keyaction"  />

fxmlcontroller:

public void keyaction(keyevent event) { system.out.println("works"); }

help?

i found works. can use "geteditor" method of combobox, key_typed event works. put code in controller : 

this.combo_box.geteditor().setonkeytyped((keyevent e) -> {      system.out.println("works"); });

hope helps


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