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POLaravel, How to use where conditions for relation's column?
 

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  1. POLaravel, How to use where conditions for relation's column?
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    <p>I'm using Laravel and having a small problem with Eloquent ORM.. I can get this working simply with SQL query using a JOIN but I can't seem to get it working with Eloquent!</p> <p>This is what I want, I have two tabels. one is 'Restaurants' and other is 'Restaurant_Facilities'. </p> <p>The tables are simple.. and One-To-One relations. like there is a <code>restaurant</code> table with <code>id</code>, <code>name</code>, <code>slug</code>, etc and another table called <code>restaurant_facilities</code> with <code>id</code>, <code>restaurant_id</code>, <code>wifi</code>, <code>parking</code>, etc</p> <p>Now what I want to do is.. load all restaurants which have wifi = 1 or wifi = 0.. How can i do that with Eloquent ? I have tried eager loading, pivot tables, with(), collections() and nothing seems to work!</p> <p>The same problem I have for a Many-To-Many relation for <code>cuisines</code>! I have the same <code>restaurant</code> table and a <code>cuisine</code> table and a <code>restaurant_cuisine_connection</code> table..</p> <p>but how do I load all restaurants inside a specific cuisine using it's ID ?</p> <p>This works.</p> <p><code>Cuisine::find(6)-&gt;restaurants()-&gt;get();</code></p> <p>but I wanna load this from Restaurant:: model not from cuisines.. because I have many conditions chained together.. its for a search and filtering / browse page.</p> <p>Any ideas or ways ? I've been struggling with this for 3 days and still no answer.</p> <p>Example Models :</p> <pre><code>class Restaurant extends Eloquent { protected $table = 'restaurants'; public function facilities() { return $this-&gt;hasOne('Facilities'); } } class Facilities extends Eloquent { protected $table = 'restaurants_facilities'; public function restaurant() { return $this-&gt;belongsTo('Restaurant'); } } </code></pre> <p>PS : This seems to be working.. but this is not Eloquent way right ?</p> <pre><code>Restaurant::leftJoin( 'cuisine_restaurant', 'cuisine_restaurant.restaurant_id', '=', 'restaurants.id' ) -&gt;where('cuisine_id', 16) -&gt;get(); </code></pre> <p>Also what is the best method to find a count of restaurants which have specific column value without another query ? like.. i have to find the total of restaurants which have parking = 1 and wifi = 1 ?</p> <p>Please help on this.</p> <p>Thank you.</p>
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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.

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