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POforeach loop and select statment
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  1. POforeach loop and select statment
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    copied!<p>The foreach loop never displays the link but if I remove my SELECT statement the $key displays, which can be seen here: <a href="http://www.rotaryswing.com/swingviewer/videos.php" rel="nofollow">http://www.rotaryswing.com/swingviewer/videos.php</a></p> <p>I am trying to create the link dynamically based on the IDs which in my foreach loop below are identified as $key.</p> <p>Displaying all the information works fine. All the source code for this can be found here: <a href="http://pastebin.com/hkC4L9UQ" rel="nofollow">http://pastebin.com/hkC4L9UQ</a></p> <p>I understand this is not the way i should store data but my knowledge lacks in how to do this any other way.</p> <p>The IDs are inserted into the Db into an array using implode then comma separated. I then explode them like so:</p> <p>echoing the key by itself works fine as expected.</p> <pre><code>//convert video id array to single lines $pieces = explode(",", $video_ids); //iterate through video IDS in our DB foreach ($pieces as $key) { echo $key; $query4 ="SELECT id, video_name, link, phase FROM videos WHERE id=$key"; if ($stmt4 = $mysqli-&gt;prepare($query4)) { $stmt4-&gt;execute(); /* bind result variables */ $stmt4-&gt;bind_result($id, $vid_name, $vid_link, $phase); /* fetch values */ while ($stmt4-&gt;fetch()) { echo "&lt;a href='http://www.rotaryswing.com/golf-instruction/video /rst-index.php?cat=$phase&amp;subcat=Rotary%20Swing%20Tour&amp;video=$id&amp;id=$vid_link&amp;name=$vid_name' target=\"blank\"&gt;" .$vid_name. "&lt;/a&gt;&lt;br&gt;"; } } } </code></pre> <p>You will notice the video IDs in sets of three numbers on this page. Evrything else works fine.</p> <p>Thanks!</p>
 

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