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POhas_many record insertion
 

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    <p>I want to insert tags in new Place. giving that tags is in different model. </p> <pre><code>####### models ########## class Tag &lt; ActiveRecord::Base belongs_to :place attr_accessible :tag end class Place &lt; ActiveRecord::Base has_many :tags end </code></pre> <p>how can I handle this in the new Place create form? and the create action in the places_controller? so that I can insert new place and mant tags then assign the product id to each tag.</p> <pre><code>####### place controller ########## def create @place = Place.new(params[:place]) @tag = Tag.new(params[:?????]) #this should be more than once respond_to do |format| if @place.save format.html { redirect_to @place, notice: 'Place was successfully created.' } format.json { render json: @place, status: :created, location: @place } else format.html { render action: "new" } format.json { render json: @place.errors, status: :unprocessable_entity } end end end ####### place new form ########## &lt;%= form_for @place do |f| %&gt; &lt;div class="field"&gt; &lt;%= f.label :title %&gt;&lt;br /&gt; &lt;%= f.text_field :title %&gt; &lt;/div&gt; &lt;div class="field"&gt; &lt;%= f.label :description %&gt;&lt;br /&gt; &lt;%= f.text_area :description %&gt; &lt;/div&gt; &lt;div class="field"&gt; &lt;%= f.label :rank %&gt;&lt;br /&gt; &lt;%= f.text_field :rank %&gt; &lt;/div&gt; &lt;div class="field"&gt; &lt;%= f.label :lat %&gt;&lt;br /&gt; &lt;%= f.text_field :lat %&gt; &lt;/div&gt;&lt;div class="field"&gt; &lt;%= f.label :lng %&gt;&lt;br /&gt; &lt;%= f.text_field :lng %&gt; &lt;/div&gt; &lt;div class="field"&gt; &lt;%= f.label :address %&gt;&lt;br /&gt; &lt;%= f.text_area :address %&gt; &lt;/div&gt; &lt;div class="field"&gt; &lt;%= f.label :website %&gt;&lt;br /&gt; &lt;%= f.text_field :website %&gt; &lt;/div&gt; &lt;div class="field"&gt; &lt;%= f.label :phone %&gt;&lt;br /&gt; &lt;%= f.text_field :phone %&gt; &lt;/div&gt; &lt;div class="field"&gt; &lt;%= label_tag "tags" %&gt; &lt;%= f.text_field :tag %&gt; &lt;/div&gt; &lt;div class="actions"&gt; &lt;%= f.submit %&gt; &lt;/div&gt; &lt;% end %&gt; </code></pre>
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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