search for: htmlcodetutorial

I declare some checkboxes : <%= check_box_tag ''offers[]'', offer.id , @params[:offers].include?(offer.id.to_s) ,:readonly=>true %> the result is : <input checked="checked" id="offers[]" name="offers[]" readonly="readonly" type="checkbox" value="1" /> But readonly doesn''t work ??? -- Posted

i wish to know if there is some way to check user-input directly while it''s inserted. for example if i have to insert a number and the user press letters i just have to hide/delete the letters and wait for numbers. all without the need to press some submit button or any link..just automatically. Thanks Lepre -- Posted via http://www.ruby-forum.com/.