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POAdding conditions to Containable in CakePHP
 

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    <p>Previously I was relying on recursive, but I didn't get solution for some, then I found that Containable works fine for these.</p> <p>I am developing a movie review website. In that I need to show the list of movies which is related to a particular Genre.</p> <p>I have this below code:</p> <pre><code>//example $genre = "drama"; $options = array( 'contain' =&gt; array( 'Movie', 'MoveiGenre.Genre' =&gt; array( 'conditions' =&gt; array('MovieGenre.Genre.name = "'.$genre.'"') ), 'MovieGenre.Genre.name' ), 'recursive' =&gt; 2, 'limit' =&gt; 10 ); $this-&gt;paginate = $options; $this-&gt;set('movies',$this-&gt;paginate()); </code></pre> <p>The real problem starts here, I get all the movies, even if its not related to the genre "drama". Where am I going wrong ?</p> <p>Let me explain the database table:</p> <p>Table: movies</p> <pre><code> ---------------------------- | id | title | description | ---------------------------- | 1 | mov1 | something1 | | 2 | mov2 | something2 | | 3 | mov3 | something3 | ---------------------------- </code></pre> <p>Table: genres</p> <pre><code> --------------- | id | name | --------------- | 1 | drama | | 2 | sci-fi | | 3 | comedy | --------------- </code></pre> <p>Table: movie_genres</p> <pre><code> ------------------------------- | id | movie_id | genre_id | ------------------------------- | 1 | 1 | 1 | | 2 | 1 | 2 | | 3 | 2 | 2 | ------------------------------- </code></pre> <p>Here you can see that one movie_id has multiple genre_id. I should get only <code>mov1</code> but I'm getting both movies in an array.</p> <p>~~ <strong>EDIT</strong> ~~ oops!! sorry forgot to mention, I'm using this code in <code>MoviesController</code>. All 3 table has respective controller. So pls suggest me in which controller I can use.</p> <p><strong>EDIT:2</strong></p> <pre><code>class Movie extends AppModel { public $displayField = 'title'; public $actsAs = array('Containable'); public $hasMany = array( 'MovieGenre' =&gt; array( 'className' =&gt; 'MovieGenre', 'foreignKey' =&gt; 'movie_id', 'dependent' =&gt; false, 'conditions' =&gt; '', 'fields' =&gt; '', 'order' =&gt; '', 'limit' =&gt; '', 'offset' =&gt; '', 'exclusive' =&gt; '', 'finderQuery' =&gt; '', 'counterQuery' =&gt; '' ), 'MovieLanguage' =&gt; array( 'className' =&gt; 'MovieLanguage', 'foreignKey' =&gt; 'movie_id', 'dependent' =&gt; false, 'conditions' =&gt; '', 'fields' =&gt; '', 'order' =&gt; '', 'limit' =&gt; '', 'offset' =&gt; '', 'exclusive' =&gt; '', 'finderQuery' =&gt; '', 'counterQuery' =&gt; '' ), ); } </code></pre> <p>Model: Genre</p> <pre><code>class Genre extends AppModel { public $displayField = 'name'; public $hasAndBelongsToMany = array( 'Movie' =&gt; array( 'className' =&gt; 'Movie', 'joinTable' =&gt; 'movie_genres', 'foreignKey' =&gt; 'genre_id', 'associationForeignKey' =&gt; 'movie_id', 'unique' =&gt; 'keepExisting', 'conditions' =&gt; '', 'fields' =&gt; '', 'order' =&gt; '', 'limit' =&gt; '', 'offset' =&gt; '', 'finderQuery' =&gt; '', 'deleteQuery' =&gt; '', 'insertQuery' =&gt; '' ) ); } </code></pre> <p>Model: MovieGenre</p> <pre><code>class MovieGenre extends AppModel { public $belongsTo = array( 'Movie' =&gt; array( 'className' =&gt; 'Movie', 'foreignKey' =&gt; 'movie_id', 'conditions' =&gt; '', 'fields' =&gt; '', 'order' =&gt; '' ), 'Genre' =&gt; array( 'className' =&gt; 'Genre', 'foreignKey' =&gt; 'genre_id', 'conditions' =&gt; '', 'fields' =&gt; '', 'order' =&gt; '' ) ); } </code></pre>
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    1. COWhere is your model ?
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    2. COI have added the model :)
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