+3Hi, Is there a way to add a validation customized to a multiple choice response option (either select all that apply or multiple choice) with an added WITH a text box entry added to the response option?
How do you enter in a validation check that only numeric is entered or character is entered?
For example.
Other, specify: [enter in free text]
Best answer by TomG
You can do validation on multiple choice text entry without custom validation:
+34Assuming you want only numbers, letters and spaces can be entered in the text box, the custom validation will be as below:
Other → is not selected
OR
Other text entry → matches regex → ^[0-9a-zA-Z\s]*$
+27You can do validation on multiple choice text entry without custom validation:
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