I'd like to perform some operations on textfields' values.
I cannot do these if the value of these is empty.
To clarify, I have a textfields with binding pointing to xml data.
So in binding I have somthing like $.root.branch.element.
And xml like
<root><branch><element>value</element></branch></root>
If value is set and I perform script:
xfa.host.messageBox(xfa.resolveNode('page.table.row.TxtElement').rawValue);
I get the Message with the value.
If XML is set like this instead:
<root><branch><element></element></branch></root>
when I perform script:
xfa.host.messageBox(xfa.resolveNode('page.table.row.TxtElement').rawValue);
nothing happens. No message.