Excel to Qualtrics

You can use a Loop & Merge block. Copy and paste your Excel into the loop & merge field setup. There would be one multiple choice question in the block with your confirm/decline question.  Pipe the loop and merge fields, which are the animal and categories, into the question text (e.g., ${lm://Field/1}, etc.).

You’ll need to use JavaScript to do the press “V” or “X” to answer.

Great thank you! It works. 

My problem now is that some animals have 3 categories and some have only 2.

When I do the table of the Loop & Merge, there are some empty slots, which I want to conceal. for example:

I want to have here only 2 options and not 3 (delete the third option only in this question)

I tried to have a logic condition, but I didn’t see a condition based on the whether the question it is not empty.

How can I do it?

You can use JavaScript to hide the blank categories:

Qualtrics.SurveyEngine.addOnload(function() {
	jQuery("#"+this.questionId+" .Selection .LabelWrapper span").each(function() {
		var category  = jQuery(this);
		if(category.text().length == 0) category.closest("li").hide();
	});
});