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POHow to filter an array of object?
 

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  1. POHow to filter an array of object?
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    <p>I've got an array of objects (show below) and I would like to write a function that returns the same array but with the "object(s)" that meet the criterion removed.</p> <p>The function would :</p> <p>1- check if the index exists 2- if it exists, checks for the required value and if the object's index is equal to that value, remove the whole object.</p> <p>For example :</p> <pre><code> Array ( [course] =&gt; Array ( [0] =&gt; stdClass Object ( [name] =&gt; Programmation Web [description] =&gt; [public] =&gt; 0 [requests] =&gt; 0 [id] =&gt; 245 [members] =&gt; Array ( [0] =&gt; stdClass Object ( [id] =&gt; 11 [name] =&gt; Robert Smith ) ) [projects] =&gt; Array ( [0] =&gt; stdClass Object ( [id] =&gt; 1923 [title] =&gt; Sans titre (1) [type] =&gt; portfolio ) ) [project_count] =&gt; 1 [admins] =&gt; Array ( [0] =&gt; stdClass Object ( [member] =&gt; 11 [firstname] =&gt; Robert [lastname] =&gt; Smith ) ) [topic_name] =&gt; Le PHP [activites] =&gt; Array ( [0] =&gt; stdClass Object ( [topic_name] =&gt; [topic_id] =&gt; 42 [post_parent] =&gt; 107 [post_body] =&gt; Oui moi aussi je me demande ça. [post_id] =&gt; 109 ) ) [forums] =&gt; Array ( [0] =&gt; stdClass Object ( [forum_name] =&gt; Discussion générale [forum_id] =&gt; 101 ) ) ) [1] =&gt; stdClass Object ( [name] =&gt; Les bases de données [description] =&gt; [public] =&gt; 0 [jointype] =&gt; controlled [grouptype] =&gt; course [membershiptype] =&gt; admin [topic_name] =&gt; Difficulté [activites] =&gt; Array ( [0] =&gt; stdClass Object ( [topic_name] =&gt; [topic_id] =&gt; 44 [post_parent] =&gt; 111 [post_body] =&gt; Ouah! [post_id] =&gt; 112 ) ) [forums] =&gt; Array ( [0] =&gt; stdClass Object ( [forum_name] =&gt; Le MySQL [forum_id] =&gt; 103 ) ) ) ) ) </code></pre> <p>If there's an object whose <strong>admins->member</strong> value is equal to 11, remove the object and return the array without this object. The returned array would thus be :</p> <pre><code> Array ( [course] =&gt; Array ( [0] =&gt; stdClass Object ( [name] =&gt; Programmation Web [description] =&gt; [public] =&gt; 0 [requests] =&gt; 0 [id] =&gt; 245 [members] =&gt; Array ( [0] =&gt; stdClass Object ( [id] =&gt; 11 [name] =&gt; Robert Smith (smithrobert) ) ) [projects] =&gt; Array ( [0] =&gt; stdClass Object ( [id] =&gt; 1923 [title] =&gt; Sans titre (1) [type] =&gt; portfolio ) ) [project_count] =&gt; 1 [admins] =&gt; Array ( [0] =&gt; stdClass Object ( [member] =&gt; 11 [firstname] =&gt; Robert [lastname] =&gt; Smith ) ) [topic_name] =&gt; Le PHP [activites] =&gt; Array ( [0] =&gt; stdClass Object ( [topic_name] =&gt; [topic_id] =&gt; 42 [post_parent] =&gt; 107 [post_body] =&gt; Oui moi aussi je me demande ça. [post_id] =&gt; 109 ) ) [forums] =&gt; Array ( [0] =&gt; stdClass Object ( [forum_name] =&gt; Discussion générale [forum_id] =&gt; 101 ) ) ) ) ) </code></pre> <p>How would I go about doing that?</p>
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    1. COHave look at [`array_filter`](http://php.net/array_filter).
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      1. POHow to filter an array of object?
      1. USRocket Hazmat
    2. CODuplicate (http://stackoverflow.com/questions/7814872/how-to-filter-out-an-object-from-an-array-of-objects)
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