`setEmbeddedData` will likely work. It will save it as a variable which shows up as a column in your data. It's kind of a catch-all solution, and is used like this:



```javascript

Qualtrics.SurveyEngine.setEmbeddedData('myVarName','myValue');

```



If you need it to actually be saved as a question response (usually for reporting reasons), you'll need to add a hidden question to the page and transfer the value. Depending on the question type, `setChoiceValue` would work for that.

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Thank you for your quick and detailed reply！I am still wondering if I want to create my own element choice that gets all choice value from the provided radio button. After user select answer from my new created element then how I can send that selected value back to the qualtric radio button or send back to the system to save that answer value.



Much appreciate for your help

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To select a choice of a hidden question you can probably use jQuery’s .click() or there is an undocumented JS function that may work for you:



Qualtrics.SurveyEngine.registryrhiddenQuestionId].setChoiceValue(choiceId, true);



If it’s a text value you can simply store the value in the input before the page is submitted.

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That is so cool! It works! Thank you!

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