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POFind value and remove first level key from multi-dimensional array
 

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  1. POFind value and remove first level key from multi-dimensional array
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    <p>This is my array.</p> <p>I am trying to locate a specific date and remove that entire key from the array (both corresponding start_time and end_time.</p> <pre><code> $c = array // Search all end_times $remove = '2012-06-24 17:00:59'; </code></pre> <blockquote> <p>array(2) {<br /></p> <blockquote> <p>[<strong>0</strong>]=><br /> array(2) {<br /></p> <blockquote> <p>[<strong>0</strong>]=><br />array(2) {<br /></p> <blockquote> <p>["ID"]=> string(2) "15"<br />["start_time"]=> string(19) "2012-06-24 08:00:00"<br /></p> </blockquote> <p>}<br /><br /> [<strong>1</strong>]=><br />array(2) {<br /></p> <blockquote> <p>["ID"]=> string(2) "15"<br />["end_time"]=> string(19) "2012-06-24 17:00:59"<br /></p> </blockquote> <p>}<br /></p> </blockquote> <p>}<br /></p> <p>[<strong>1</strong>]=><br /> array(2) {<br /></p> <blockquote> <p>[<strong>0</strong>]=><br /> array(2) {<br /></p> <blockquote> <p>["ID"]=> string(2) "28"<br />["start_time"]=> string(19) "2012-07-26 18:00:00"<br /></p> </blockquote> <p>}<br /></p> <p>[<strong>1</strong>]=><br /> array(2) {<br /></p> <blockquote> <p>["ID"]=> string(2) "28"<br />["end_time"]=> string(19) "2012-07-26 22:00:59"<br /></p> </blockquote> <p>}<br /></p> </blockquote> <p>}<br /></p> </blockquote> <p>}<br /></p> </blockquote> <p>This is the code I have so far. It works only when targeting the first start_time, or the second end_time, which suggests to me that the count is getting lost somewhere. I'm pretty new to PHP so I have very little clue as to whats next.</p> <pre><code> // recursive array search, look for value, remove key for ($i = 0, $count = count($c); $i &lt; $count; $i++) { if ($c[$i][$i]['end_time'] == $remove) { unset($c[$i]); } } </code></pre> <p>Would appreciate any help on this!<br /> Regards</p>
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