Created
August 24, 2010 21:42
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$('.submittable').live('change', function() { | |
$(this).parents('form:first').submit(); | |
}); |
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<%= form_for @thing, :remote => true do |f| %> | |
<%= f.check_box 'checked', :class => 'submittable' %> | |
<%= f.label :checked %> | |
<%= thing.name %> | |
<% end %> |
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class ThingController < ApplicationController | |
def update | |
@thing = Thing.find params[:id] | |
@thing.update_attributes params[:thing] | |
end | |
end |
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// we could highlight the checkbox to show it's been clicked: | |
$('#thing').css("color","yellow"); | |
// or add the updated thing to a list: | |
$('#things').prepend('<%=escape_javascript render(@thing) %>'); |
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Absolutely excellent tutorial. I used your tutorial to create the same type of behavior with a dropdown menu instead of a checkbox and it work beautifully! Thank you so much!