[TYPO3-project-formidable] Value of rdt lost when rdt in readOnly mode

[Paweł Bandura]

Hi

I'd like to disable edition of text field and I've set rdt readOnly 
atribute to TRUE. But when I submit the form, in the POST I get '1' 
instead of value of the rdt.
Is it a bug or is it the-way-it-ment-to-work?

Regards
Paweł