建设中

你的这次采样正好赶上我们施工。

这些指南面向新版 ExpiWell 平台(v2),仍在撰写、校对和调整中——请谅解眼前的脚手架:页面可能在两次访问之间移动或更改。仍在使用旧版应用?其文档仍保留在旧的支持门户上。

打开旧版支持门户
知识库  /  来自 ExpiWell 团队

我们能你什么?

覆盖研究每一步的指南——从第一个项目到最终的数据导出。ExpiWell 知识库,服务于研究者网页平台与参与者移动应用。

28 个类别下共 97 篇指南 · 由 ExpiWell 团队维护更新
Help CenterBuildSurvey Creation

Question looping

Build · Survey Creation
Updated 2025年5月28日

Our question looping feature enables researchers to present the same set of questions repeatedly until the participant has finished reporting.

One example of how this functionality can be used is food waste research, where participants need to record the type, weight, and other details for every kind of food waste. Researchers can set up a looping question set, allowing participants to answer the same set of questions for each type of food waste until all kinds have been reported.

How to Enable Question Looping

You can enable question looping for a block of questions (either 'question group' or 'group') by clicking the 'Loop' icon indicated by the orange arrow in the screenshot below. Once enabled (the 'Loop' icon turns green), you will need to configure the message and option text on the right side of the screen as shown in the orange box.

Note: Question looping will not be enabled if the message and option text are left empty.

A question group's options in the builder, including the Loop option used to repeat a block of questions

Once you have filled out the message and option text, as shown below, the question looping functionality for this question block will be enabled.

A question group's Group Options including the Loop option to repeat a block of questions

Note: The 'Media' question types (image, audio, video) cannot be included in the looping question block. Attempting to change an existing question to a media type within this block will result in an error message, as shown below.

Screenshot — Reminder of media-related question types cannot be included in the looping question block

If you try to drag a media question into an existing looping question block, the same error message will appear, and the media question will be moved to the bottom of the survey.

Screenshot — error message when trying to drag media question into looping question block

If you have a media-related question type in your question block and attempt to enable question looping, an error message will appear (as shown below). Question looping can only be enabled after removing these media question types.

Screenshot — Error message about Question looping will not be enabled until these question types have been removed

Finally, question looping cannot be enabled with any other randomization functionalities. A pop-up will appear if you try to add randomization to a question block where looping is enabled. This pop-up will allow you to confirm the change in group settings, ensuring that only the most recent selection (either looping or randomization) is applied.

The Group Options (Randomize All, Random Select, Loop) for a question group

Note: If you try to exit the survey builder without completing the required question looping message and option fields, a reminder will appear. This ensures the looping question block works correctly for mobile participants.

Screenshot — Reminder prompt for question looping

Participant's Mobile View

On the mobile end, the screenshot below shows what participants will see after completing one set of questions. They can either click 'Yes' to continue reporting more and repeat the same set of questions or 'No' to move on to the next part of the survey.

Note: The message and option text can be personalized during the survey setup for question looping.

The Looping Question Block configuration with fields for the message shown at the end of the loop and the option text to end or continue looping

CSV Download View

The following screenshots are example CSVs for various question types. If a particular question is within the question looping block, the word '(loop)' (as indicated by the red box) will be found at the top row of the CSV. The responses to each looped question are in order, as indicated by the purple box below.

Example CSV for 'Single Selection' (multiple choice) and 'Multiple Selection' (checkbox) question types

Screenshot — Example CSV for Single Selection

Example CSV for 'Text', 'Rating', and 'Dropdown' question types

Screenshot — Example CSV for 'Text', 'Rating', and 'Dropdown' question types

Example CSV for 'Counter' and 'Scale' question types

Screenshot — Example CSV for 'Counter' and 'Scale' question types
Video demo — Question Looping (coming soon)
Was this helpful?
Start today

与 ExpiWell 团队的真人交流。

还没解决?我们的研究者团队既解答技术问题,也解答研究设计问题。