EGL: programmatically select contents of dojocurrencytextbox - dojo

Question

Updated with new code.
I searched through this forum already but cannot find the solution to my problem (perhaps I'm using the wrong search criteria).
What I'm looking for is a way to select the contents of a DojoCurrencyTextbox via code (programmatically).
I created a testprogram, and when I click on the currencytextbox The contents is selected (via the selectonClick property). And also when I push a button I can set the focus to the currencytextbox, but I seem unable to select the contents, for the DOjoTextField it does work, but for the DojoCurrencyTextBox it doesn't.
I hope that someone can tell me how I can get this functionality working.
The testcode I use is the following:
package dmg.zz_testruben;
// RUI Widget
import com.ibm.egl.rui.widgets.GridLayout;
import com.ibm.egl.rui.widgets.GridLayoutData;
import egl.ui.rui.Event;
import dojo.widgets.DojoButton;
import dojo.widgets.DojoCurrencyTextBox;
import dojo.widgets.DojoTextField;
handler TestSelectCurrencyTextBox type RUIWidget {targetWidget = ui, onConstructionFunction = start}
ui GridLayout{ columns = 3, rows = 4, cellPadding = 4, children = [txtInput1, btnInput1, btnInput1b, txtInput2, btnInput2, btnInput2b] };
txtInput1 DojoTextField{layoutData = new GridLayoutData{row=1, column=1}, suppressChangeEvent = true, selectOnClick = true, text = "abc"};
btnInput1 DojoButton{layoutData = new GridLayoutData{row=1, column=2}, text = "select", onClick ::= btnInput1_onClick};
btnInput1b DojoButton{layoutData = new GridLayoutData{row=1, column=3}, text = "focus", onClick ::= btnInput1b_onClick};
txtInput2 DojoCurrencyTextbox{layoutData = new GridLayoutData{row=2, column=1}, suppressChangeEvent = true, selectOnClick = true, text = "1,23"};
btnInput2 DojoButton{layoutData = new GridLayoutData{row=2, column=2}, text = "select", onClick ::= btnInput2_onClick};
btnInput2b DojoButton{layoutData = new GridLayoutData{row=2, column=3}, text = "focus", onClick ::= btnInput2b_onClick};
function start()
end
private function btnInput1_onClick (e Event in)
txtInput1.children[2].children[1].select();
end
private function btnInput2_onClick (e Event in)
txtInput2.children[2].children[1].select();
end
private function btnInput1b_onClick (e Event in)
txtInput1.focus();
end
private function btnInput2b_onClick (e Event in)
txtInput2.focus();
end
end

Answer 1

Call select on CurrencyTextBox's focusNode:
require([
"dojo/on",
"dijit/form/CurrencyTextBox",
"dojo/domReady!"
], function(on, CurrencyTextBox) {
var ctb = new CurrencyTextBox({
value: "54.12",
constraints:{fractional:true},
currency:'USD',
invalidMessage:'Invalid amount. Cents are required.'
}).placeAt("result");
ctb.focusNode.select();
});
<script src="//ajax.googleapis.com/ajax/libs/dojo/1.12.1/dojo/dojo.js"></script>
<div id="result"></div>