I have to set two questions on one page:
- Q1- the first one should be open ended matrix with 5 rows and one column(allowed for any symbols type letters and numbers);
- Q1a- the second one should be only one box from selected question type - None option.
I need to set validation and show err message if someone do something from the following:
- if the None box is not selected and dosn't have input of any of the open ended boxes
- if the None box is selected and we have input of any of the open ended boxes
Will appreciate any help,