i know this is very basic question, however cant help it i am new. i want to add a hidden form element how can i do that. in detail, there a page from which i want to extract some HTML tags information. however that page has some hidden form elements because of which data is displayed. can anyone help me to set those input objects as hidden.

Hi everyone, I've a problem with creating REST robots. My robot http://service.openkapow.com/frankieta/extractlt1303.rest  extracts information (title, tags assigned from users) about books. N.B (I refer to tags as to the metadata assigned from users to books and not to the html tags!) The ...