Hi,
How can we set required all rows compulsory for Matrix Dropdown like we set AllRowsRequired to true for Single Matrix. Want the User to select at least one answer from each row.
Required All Rows for Matrix Dropdown
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Answers approved by surveyjs Support
Hello,
We do not have this functionality out of the box.
You can use survey.onValidateQuestion event. Here is the example.
Thank you,
Andrew
SurveyJS Team