Limit the number of characters a user can type into a text area of a form

Patrick Kelleher

July 21, 2016 15:33

I have a form that includes several Text Area controls that map to fields that are limited to 255 characters, and the work flow will fail if the user puts in more than that.

 

How can I limit the number of characters the user enters?

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  Patrick Kelleher

  July 21, 2016 16:07

  Found it: under validation, ^[A-Za-z0-9$@\.\- ]{1,255}$

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