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POI am having difficulties with creating an equipment
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  1. POI am having difficulties with creating an equipment
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    copied!<p>I am creating an equipment and I have two actions in my equipment controller, <code>new</code> and <code>create</code>.. and I have two views which is new and a partial form.. </p> <p>I also have four tables.. which are <code>equipments</code>, <code>equipment_types</code>, <code>equipment_locations</code>, and <code>equipment_management_informations</code>.. </p> <p>The form looks like..</p> <pre><code>&gt;= error_messages_for 'equipment' %table.contentText{:style =&gt; "width: 100%"} - if @types %tr %td Equipment Type %td= collection_select 'equipment', 'equipment_type_id', @types, :id, :name, {}, :class =&gt; "dropdownSelect" %tr %td Location %td= select 'equipment', 'equipment_location_id', @equipment_locations.collect { |e| ["#{e.name.capitalize!}", e.id]},{}, :class =&gt; "dropdownSelect" %tr %td Serial Number %td= text_field 'equipment', 'serial_number', :class =&gt; 'textFields' %tr %td MAC Address %td= text_field 'equipment', 'mac_address', :class =&gt; 'textFields' %tr %td IP Address %td= text_field 'equipment', 'ip_address', :class =&gt; 'textFields' - if @stands %tr %td Stand %td= collection_select 'equipment', 'stand_id', @stands, :id, :street_no, :include_blank =&gt; true %tr %td{:valign =&gt; 'top'} Description %td= text_area 'equipment', 'description', :cols =&gt; 45, :rows =&gt; '3', :class =&gt; "txt_area_effect" </code></pre> <p>and my new view is like:</p> <pre><code>&gt; %h3 New equipment %div{:style =&gt; "border: 1px solid #CCC;"} - form_tag :action =&gt; 'create', :estate_id =&gt; @estate do = render :partial =&gt; 'form' = submit_tag "Create" - action = "list" %input{:type =&gt; "button", :value =&gt; "Back", :onclick =&gt; "window.location='#{action}';", :class =&gt; "start"} </code></pre> <p>and my create action display this a nil when i inspect it</p> <pre><code> @equipment = Equipment.find(params[:equipment]) </code></pre> <p>it gives an error like</p> <pre><code> Unknown key(s): equipment_type_id, mac_address, description, equipment_location_id, serial_number, ip_address </code></pre>
 

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