This custom formatter works very well. You can use it until Wappler adds it. Of course, it will be much more comfortable to use with the interface
dmx.Formatters('string', {
selectedText: function(val) {
var e = document.getElementById(val);
var text=e.options[e.selectedIndex].text;
return text;
}
});
Example Usage :
Be sure to use the ID used for the selectbox.
{{'selectbox_id'.selectedText()}}