Class QuizFeedbackBuilder

AI-generated Key Takeaways

• QuizFeedbackBuilder is used to create custom feedback for quiz responses in Google Forms.

• It allows you to set feedback text, add links to supplemental material, and build a Feedback object.

• The setText(), addLink(), and build() methods are key to using this class.

• This class is specifically designed for quiz feedback within Google Forms.

QuizFeedbackBuilder

The base FeedbackBuilder that contains setters for properties common to all feedback, such as display text. Used to build Feedback objects.

// Open a form by ID and add a new list item.
const form = FormApp.openById('1234567890abcdefghijklmnopqrstuvwxyz');
const item = form.addListItem();
item.setTitle('Do you prefer cats or dogs?');
item.setChoices([
  item.createChoice('Dogs', true),
  item.createChoice('Cats', false),
]);
// Add feedback which will be shown for correct responses; ie "Dogs".
item.setFeedbackForCorrect(
    FormApp.createFeedback().setText('Dogs rule, cats drool.').build(),
);

Methods

Method	Return type	Brief description
addLink(url)	QuizFeedbackBuilder	Adds a link to the feedback's supplemental material.
addLink(url, displayText)	QuizFeedbackBuilder	Adds a link to the feedback's supplemental material.
build()	QuizFeedback	Builds a Feedback of the corresponding type for this builder.
copy()	QuizFeedbackBuilder	Returns a copy of this builder.
setText(text)	QuizFeedbackBuilder	Sets the feedback text.

Detailed documentation

addLink(url)

Adds a link to the feedback's supplemental material.

Parameters

Name	Type	Description
url	String	the link to display under the display text

Return

QuizFeedbackBuilder — this QuizFeedbackBuilder, for chaining

---

addLink(url, displayText)

Adds a link to the feedback's supplemental material.

Parameters

Name	Type	Description
url	String	the link to display under the display text
displayText	String	the text to display for the link

Return

QuizFeedbackBuilder — this QuizFeedbackBuilder, for chaining

---

build()

Builds a Feedback of the corresponding type for this builder.

Return

QuizFeedback — QuizFeedback

---

copy()

Returns a copy of this builder.

Return

QuizFeedbackBuilder — QuizFeedbackBuilder

---

setText(text)

Sets the feedback text.

Parameters

Name	Type	Description
text	String	the new text

Return

QuizFeedbackBuilder — this QuizFeedbackBuilder, for chaining