Convert matching arrays to one single array

<p>i need your help, i have an array which look like this</p><pre><br /><code>Array<br />(<br /> [vaccine_id] => 1<br />)<br />Array<br />(<br /> [vaccine_id] => 1<br />)<br />Array<br />(<br /> [vaccine_id] => 1<br />)<br />Array<br />(<br /> [vaccine_id] => 2<br />)<br />Array<br />(<br /> [vaccine_id] => 2<br />)<br />Array<br />(<br /> [vaccine_id] => 2<br />)<br />Array<br />(<br /> [vaccine_id] => 12<br />)<br />Array<br />(<br /> [vaccine_id] => 12<br />)<br />Array<br />(<br /> [vaccine_id] => 12<br />)<br /></code><br /></pre><p>and i need to convert it so it can look some thing like this so that array with the same key and value should not repeat. e.g</p><pre><br /><code>Array<br />(<br /> [vaccine_id] => 1<br />)<br />Array<br />(<br /> [vaccine_id] => 2<br />)<br />Array<br />(<br /> [vaccine_id] => 12<br />)<br /></code><br /></pre><p>my code looks like this. i am using codeigniter framework.</p><pre><br /><code>$data['vaccManagment'] = $this -> Common_model -> get_info('manage_epi_vacc', '', '','*', array('uncode' => $this -> uri -> segment(3), 'fmonth' => $this -> uri -> segment(4)));<br /> $vaccManagmentDetail = $this -> Common_model -> fetchall('manage_epi_vacc_items_record', '','vaccine_id', array('uncode' => $this -> uri -> segment(3), 'fmonth' => $this -> uri -> segment(4),'manage_vacc_id'=>$data['vaccManagment']->recid));<br /> $newDetail = array();<br /> foreach($vaccManagmentDetail as $detail){<br /> print_r($detail);<br /> }exit;<br /></code><br /></pre><p>Thanks for your interest.</p><br /><h2>Click here view more answers <a href="%20http://stackoverflow.com/questions/34525106/convert-matching-arrays-to-one-single-array">http://ift.tt/1ks1P6X</a></h2>