Set embedded data: Counting the number of words selected in a Highlight Question

Question

Hi community,I have a Highlight Question with a paragraph of text. There's only 1 category: "Contains a G." I ask participants to highlight all of the words that contain a G.How do I set embedded data representing the number of words that they highlighted?I want to tell participants in the next block, "You selected ${e://Field/num_gs_highlighted} words that round." I can't find anything in Scoring, unfortunately.Thanks, as always!

wscampbell · Accepted Answer

This was solved on a different thread by GrumpyCivet. The solution here involves to steps:

Create an embedded data field that captures the selected words from the Highlight question.

Use JavaScript in a subsequent question to count the length of that embedded data field (by counting the number of commas).

How to do this:

In the survey flow, set embedded data from the selected choices of the Highlight question. For instance, set
```
high_string
```
to ${q://QIDXXXXX/ChoiceGroup/SelectedChoices}

Also in your survey flow, create an additional embedded data field (e.g., called
```
word_count
```
) before the block that contains the Highlight question. Then, implement this solution is from GrumpyCivet HERE: In a later question, embed the following JS:

var myString = Qualtrics.SurveyEngine.getEmbeddedData("high_string");

var wordCount =0;

wordCount = myString.trim().split(',').length;

Qualtrics.SurveyEngine.setEmbeddedData("word_count", wordCount);
Voila! Thanks to GrumpyCivet for solving this one!

wscampbell · Answer

A clue: I can set embedded data (e.g.,highlighted_string) that captures all of the words a person highlighted (e.g., highlighted_string would be "3: Dogs, 5: Pickles"). Anyone know how to find the length (i.e., number of words) in an embedded data (in the above case, this would be 2 since "Dogs" and "Pickles" are the only two words?

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