Online Surveys allows you to make any changes you want using the Survey Builder after your survey has launched.
However, you should be aware that making some changes can result in the loss or corruption of data if you have already collected some.
If you attempt to make a change that could result in the deletion of response data you will be notified by a warning like the one on the right. If you see this warning, you should pause and consider whether you want to make that change.
Below is a list of changes that can be made in the Survey Builder after the survey is launched. The changes denoted with an orange warning symbol are ones that would result in being presented with a warning in the survey builder, and could result in the deletion of data if you confirm the action.
Note: this page advises on technical issues and doesn’t advise on whether a change will affect the validity of your data. For example, changing question text does not pose a technical problem, but is a change that could completely change the perception of the question being asked and the answers that could be given after the change. This is for you to consider.
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Builder changes
General survey settings
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Editing the survey title
Changing the survey title text will not affect your survey data or access to the survey.
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Changing the survey description
Editing the text in your survey description will not affect your survey data.
General question settings
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Editing question text
Changing question text is fine, and will update the text in the survey and in your results.
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Making questions required / not required
Changing this setting will enforce this rule for future participants.
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Changing the question description
Editing the text in your question description will not affect your survey data.
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Changing question logic
Changing question logic will not affect your response data, but should be thoroughly tested to ensure the new rules work as expected.
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Changing screening rules
Changing screening rules will not affect your response data, but should be thoroughly tested to ensure the new rules work as expected.
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Changing validation rules
Changing validation rules will not affect your response data, but should be thoroughly tested to ensure the new rules work as expected.
Adding, moving and deleting questions
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Adding questions
Adding questions to your survey will not affect the responses you've received so far. The new question will appear for future respondents and will be included in your results.
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Moving questions
Reordering questions or moving questions to a different page will not affect the responses you've received so far. The question will be moved in your survey for future respondents and in your results. You should be careful if you have used logic with this question and update the logic accordingly.
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Deleting questions
Deleted questions and any data collected for them will be permanently deleted from your results.
Editing Choice and Dropdown questions
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Adding answer options to Choice and Dropdown questions
Adding answer options will not affect the responses you've received so far.
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Editing answer option text for Choice and Dropdown questions
Changing the text is for your answer options is fine, and will update the text in the survey and in your results.
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Reordering answer options in Choice and Dropdown questions
Reordering answer options will not affect the responses you've received so far. The answer options will be reordered in the survey and in your results.
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Changing the Randomise answers setting for Choice questions
Turning Randomisation on or off will not affect your response data.
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Deleting answer options from Choice and Dropdown questions
Deleted answer options and any data collected for them will be permanently deleted from your results.
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Changing a Choice question from Single answer to Multi answer
Changing a Choice question from Single answer to Multi answer will change the underlying structure of the data for the responses to that question and may corrupt any responses received prior to the change.
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Changing a Choice question from Multi answer to Single answer
Changing a Choice question from Multi answer to Single answer will change the underlying structure of the data for the responses to that question and may corrupt any responses received prior to the change.
Editing Grid questions
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Adding rows or columns to Grid questions
Adding grid rows and columns will not affect the responses you've received so far.
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Editing Grid row and column labels
Changing the text for in your Grid row and column labels will not affect the responses you've received so far. The labels will be updated in the survey and in your results.
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Reordering Grid rows and columns
Reordering Grid rows and columns will not affect the responses you've received so far. The columns or rows will be reordered in the survey and in your results.
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Deleting grid rows and columns
Deleted rows or columns and any data collected for them will be permanently deleted from your results.
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Changing a Grid question from Single answer to Multi answer
Changing a Grid question from Single answer to Multi answer will change the underlying structure of the data for the responses to that question and may corrupt any responses received prior to the change.
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Changing a Grid question from Multi answer to Single answer
Changing a Grid question from Multi answer to Single answer will change the underlying structure of the data for the responses to that question and may corrupt any responses received prior to the change.
General page settings
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Editing page titles
Changing page title text will not affect your survey data.
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Changing the page description
Editing the text in your page description will not affect your survey data.
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Changing page logic
Changing page logic will not affect your response data, but should be thoroughly tested to ensure the new rules work as expected.
Adding, moving and deleting pages
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Adding pages
Adding pages to your survey will not affect the responses you've received so far.
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Moving pages
Reordering pages will not affect the responses you've received so far. You should be careful if you have used logic with any of the questions on this page and update the logic accordingly.
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Deleting pages
Deleting a page will delete both the page and any questions on the page. Deleted questions and any data collected for them will be permanently deleted from your results.
Further help and support
Writing and formatting question text
This help page details how write and format question text.
Read MoreSurvey questions
This help page details how to add a question and explains our supported question types.
Read MoreSurvey pages
This help page details how add, edit, move and delete a survey page.
Read MoreSurvey messages
This help page explains how to set messages for your respondents based on actions they take.
Read MoreSingle line question
This help page explains our Single line free-text question type.
Read MoreSetting an initial answer
This help page explains to set an initial (default) answer for a question.
Read MoreSetting a survey language
This help page details how to change the language setting in your survey.
Read MoreScreening out certain respondents
This help page explains how to screen out respondents based on their selected answer options.
Read More