Best answer by Kate
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An email with character '_' cannot pass email address input validation. How to change the rule?
An email with character '_' cannot pass email address input validation. Can we change the preset validation rules?
You can use regular expressions to set your own validation rule.
https://emailregex.com/
https://emailregex.com/
> @Kate said:
> You can use regular expressions to set your own validation rule.
> https://emailregex.com/
Thanks Kate! Though I don't even know where to input the regular expression when I create my survey...
> You can use regular expressions to set your own validation rule.
> https://emailregex.com/
Thanks Kate! Though I don't even know where to input the regular expression when I create my survey...
Ah! Well there are lots of places you can use Regular expressions. But for this use-case, you use it as a form of content validation. It's just that the validation only passes if the regular expression passes.
!
!
Cool! Thanks so much!
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