I want to know, is it supported in UI5 XML that if a condition is not met, a control (for example: a Button) is not exist, not just be hidden?
In pseudo code:
var showButton = false;
<Button visible={showButton}> // This is not what I want, the button is only hidden
<if showButton === true>
<Button />
</if>
<else></else> // This is something I want, if showButton is false, the button is not exist.