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POChanging error display format in Rails ActionView Helpers
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2010-10-22T21:17:40.980
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2010-10-23T11:11:20.853
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2010-10-23T11:11:20.853
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<p>I'm trying to modify the default behaviour of showing errors before the form to show them next to the fields instead.</p> <p>I'm using this to achieve that:</p> <pre><code> ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| if instance.error_message.kind_of?(Array) %(#{html_tag}<span class="validation-error">&nbsp; #{instance.error_message.join(',')}</span>) else %(#{html_tag}<span class="validation-error">&nbsp; #{instance.error_message}</span>) end end </code></pre> <p>However, for some reason, the result html is coded with entities, so it doesn't get displayed:</p> <pre><code><div class="group"> <label class="label" for="user_city">City and Postcode</label> <input class="text_field" id="user_city" name="user[city]" size="30" type="text" value="94-050 Łódź" /> <span class="description">np. 00-000 Łódź</span> </div> <div class="group"> &lt;label class=&quot;label&quot; for=&quot;user_street&quot;&gt;Address&lt;/label&gt;&lt;span class=&quot;validation-error&quot;&gt;&amp;nbsp; translation missing: pl, activerecord, errors, models, user, attributes, street, blank&lt;/span&gt; &lt;input class=&quot;text_field&quot; id=&quot;user_street&quot; name=&quot;user[street]&quot; size=&quot;30&quot; type=&quot;text&quot; value=&quot;&quot; /&gt;&lt;span class=&quot;validation-error&quot;&gt;&amp;nbsp; translation missing: pl, activerecord, errors, models, user, attributes, street, blank&lt;/span&gt; <span class="description"> &nbsp;</span> </div> </code></pre> <p>How can I avoid the result being html_entitied?</p>
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<ruby-on-rails><ruby-on-rails-3>
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Changing error display format in Rails ActionView Helpers
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