How to update the value of a hidden filed using ajax?
I was trying to do something like the following
listYears.add(new AjaxFormComponentUpdatingBehavior("onchange") {
protected void onUpdate(AjaxRequestTarget target)
{
HiddenField field = (HiddenField) get("hiddenDateCheck" );
field.setConvertedInput("blahblah blan");
target.addComponent(hiddenField2);
}
});
Two problems….one is the value is never changed when I view the source of
the html and two, I can no longer use document.getElementById in my
javascript because I had to set the outputMarkupId = true for the hidden
field which overrides the setattribute modifier on “ID”
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