Ruby Quicktips
Random Ruby and Rails tips.
This blog is dedicated to deliver short, interesting and practical tidbits of the Ruby language and Ruby on Rails framework. Read more...
Your submissions are more than welcome!
This blog is dedicated to deliver short, interesting and practical tidbits of the Ruby language and Ruby on Rails framework. Read more...
Your submissions are more than welcome!
Jan 14 ’10
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Disabling input fields on a form based on a condition
You may know about the :disabled option for form elements such as buttons, text-fields etc:
submit_tag "Pay", :disabled => true
Did you know, you can pass any boolean expression as a value?
submit_tag "Pay", :disabled => @cart.empty?
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