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Editorial Team
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Editorial Team
Asked: June 14, 20262026-06-14T18:39:08+00:00 2026-06-14T18:39:08+00:00

I am trying to limit the amount of characters a user inputs into a

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I am trying to limit the amount of characters a user inputs into a textarea field using Formtastic however cannot find any documentation on how to do this. Textarea in HTML5 supports maxlength

Here is my code:

$ <%= f.input :about_me, :as => :text %>

Thanks 🙂

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  1. Editorial Team
    Editorial Team
    2026-06-14T18:39:09+00:00Added an answer on June 14, 2026 at 6:39 pm
    <%= f.input :about_me, :as => :text, :input_html => { :maxlength => 10 } %>
    
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