I want to make a restriction to answer with MINIMUM 3 characters

User Support Form Building
1

Hi Kal,

i have similar problem, for text type question, I want to make a restriction to answer with MINIMUM 3 characters to make sure the respondent answers the question fully, so then I put this in the constraint tab:

regex(., ‘^([a-z]){>3}$’)

but it doesn’t seem to work.

Please kindly help. Thanks.

2

@wiydiy, you could do it by using this regex code:

regex(., ‘^([A-Za-z]){3,}$’)

For more understanding of using regex, please review our support article Restricting Text Responses With Regular Expressions.