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Question tree: 2nd-6th Create question level & conditions
There are now 5 more question levels - ie questions, answer options and conditions (conditions; ie answers that lead the user to a specific follow-up question) - formed.
Question level 2: underground
topic
Choose Icon URL and Page Title.

Choice
Choose the Type Cards and set the Question Title.

Answers
Create the 4 answer options (Answers) and name an image URL.

Question level 3-5: Opacity
Next are questions about opacity. Since not everyone has the same previous knowledge, the user is first asked whether he or she is familiar with opacity, so that the following questions can be differentiated according to individual knowledge. Depending on which answer he chooses, he is guided in a different direction along the question tree. If he is familiar with the topic, the specific opacity classes are then queried. If he is not familiar with it, he will first be asked which surface the paint should be applied to, so that the right opacity can be suggested at the end. To map this logic, we will later use the conditionals.
Question level 3: Opacity 1
topic
Choose Icon URL and Page Title.

Choice
Choose the Choice-Type Buttons and the Question Title.

Answers
Set the button answers YES and NO.

Question level 4: Opacity 2
topic
The opacity classes (question level #4) should only be queried if YES was selected in the previous question.
The conditionals are used for this. The conditionals are explained below after the explanation of the choice and the answers.
Choose Icon URL and Page Title.

Choice
Choose the Choice-Type Slider and the Question Title.

Answers
Set the slider answers as illustrated:
- Class 1: <95%
- Class 2: 95%
- Class 3: 98%
- Class 4: min. 99.5%

Conditions:
The conditionals allow certain PAGES or question levels are only displayed if a specific answer or specific answers have been previously selected in the question levels. These are therefore answers whose selection by the user Condition to display a follow-up question. When we talk about conditionals in Getting Started, we always mean the conditions that can be configured in the digitizer, i.e. conditions.
In this example, the concrete opacity classes should only be queried if before the question Do you know about opacity? the answer YES was selected. By ACCEPT click save the conditionals.

Question level 5: Opacity 3
The question of whether the background is lighter or darker (question level no. 5) should only be asked if NO was selected for the previous question. So if the user is unfamiliar with the opacity classes, they are asked a simpler follow-up question.
For this branch in the questionnaire, the conditionals are used again as follows:

PageTitle
Next, configure the rest of the page content. Choose Icon URL and Page Title.

Choice
Choose the Choice-Type Cards and the Question Title.

Answers
Name the answer options (Card Title) and embed an image (Image URL).

Question level 6: Hue
topic
Choose Icon URL and Page Title.

Choice
Choose the Choice-Type Cards and the Question Title.

Answers
Set up the possible answers accordingly.


Save your input in the meantime by clicking on Save on computer click.
You can view your created question tree under the button SHOW PREVIEW.

If you now display the preview of the question tree and click through the question levels, you will see after the last question level that no product has been recommended to you yet.
In the next step, we recommend checking the order of the question levels again. After that, specify incompatibilities. Incompatibilities make it possible to identify answers or groups of answers that are not compatible with each other. This allows the question tree to be controlled in even more detail than with conditionals. Then import the product information.
Resources: product import
Correct order of the question levels
After you have created the levels, the questionnaire should look like the figure. The order of the questions from top (question level 1) to bottom (question level 2) determines the order in which they are displayed to the user.
You can edit the order using the arrows on the right.

Resources: question tree (further)