[Ruby on Rails] How to Display Confirmation Dialog After Pressing Form Submit Button
Tadashi Shigeoka · Sat, January 21, 2012
In Ruby on Rails 3.1, I’ll introduce how to display a confirmation dialog after pressing the submit button of a form.
You just need to pass the message to be displayed in the dialog to submit_tag with the :confirm parameter.
submit_tag "Save", :confirm => "Are you sure?"
# =>
With this, when you press the submit button, a dialog like the one below will be displayed.
That’s all.
Reference Information
That’s all from the Gemba.