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newtonapple on 08/20/06


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ruby rubyonrails erb rhtml


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Ruby On Rails Form Helper with Image Submit Button

Published in: Ruby 

Plain TextExpand 
  1. # this code is for embedded ruby in rhtml:
  2.  
  3. <%= button_to 'Add to Cart', :action => :add_to_cart, :id => product %>
  4. #  this generates a submit button:
  5. #  <form method="post" action="/store/add_to_cart/3" class="button-to">
  6. #  <div><input type="submit" value="Add to Cart" /></div></form>
  7. #  note id = 3 in this case
  8.  
  9. #  the following has the same effect as above but w/ image submit button:	
  10. <%= form_tag :action => :add_to_cart, :id => product %>
  11. <%= image_submit_tag product.image_url, :class => 'image-submit' %>
  12. <%= end_form_tag  %>	
  13. #  <form action="/store/add_to_cart/3" method="post">
  14. #  <input class="image-submit" src="/images/auto.jpg?1156046942" type="image" />
  15. #  </form>

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