195.201.26.211/index.php/56493?token=1&a...ewtest=Y&lang=it

I multichoice, the system must not permit to select "no answer" when you select 1 or more answers. No answer must turn blank when you select another answer.

Please help ASAP.

Thanks in advance.

Please refer to the manual - "Exclusive option" - www.limesurvey.org/manual/Question_type_...8exclusive_option.29

Thanks for your quick reply.

But where should I use this in the question or in the answer.I am confused. I have to implement this in Limesurvey 3.4.1.

Could you please describe a lil more

I have managed this.

Now the last question is if I checked 2,3 options from MCQ and then checked the "No answer" rest other options are hide but when I unchecked the "No Answer" the other selected options and checked.

Is there a way to unchecked all options when "No answer" is selected.

Thanks for your help.

Well, I think this is the desired behaviour.

If a respondent clicked a few "normal" options and afterwards "no answer" it might have been by mistake.
So the "normal" options are grayed. If the respondent unchecks "No answer", the other options are active again.

But if he submits the page with a checked "no answer", the stored anwer will be "No answer" and nothing else.

Joffm