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part 2 - file exists not working [message #182875] Mon, 23 September 2013 14:04 Go to previous message
richard is currently offline  richard   
Messages: 213
Registered: June 2013
Karma:
Senior Member
I am attempting to show a play button when the file actually exists.

This does pass the test the way it should, however, my test for display
does not.

How should I test to make sure a button shows when the file is there and
show nothing when it isn't?



$number=1;

echo '<table border="1">';
echo "<tr><th>Rank</th><th>Charted -
Artist</th><th>Play</th><th>Flipside</th><th>Label</th><th>First
Week</th><th>Peak</th><th>Weeks On Chart</th></tr>";

while ($number<=100){
$result = mysql_query("SELECT atitle,btitle,artist,label,avid,bvid FROM
A$year WHERE id = $number");
if (!$result) { echo 'Could not run query: ' . mysql_error(); exit; }
$info = mysql_fetch_row($result);

$go="";
$asong=$info[4];
$filename = 'audio/'.$year.'/'.$asong.'.mp3';

if (file_exists($filename)) {$go="go";}
else { $go="stop";}

echo "<tr>";
echo "<td class='rank'>$number</td>";
echo "<td class='atd'><div class='aname'>$info[0]</div><br/>$info[2]</td>";
echo "<td>";
if ($go="go") {echo "x";}
echo "<a href=\"http://mroldies.net/player.php?year=$year&amp;nid=$number\"
rel='ajaxpanel' data-loadtype='iframe'><img
src='http://mroldies.net/playbutton2.gif'></a>";
echo "</td>";
echo "<td class='atd'>$info[1]</td>";
echo "<td class='btd'>$info[3]</td>";
echo "</tr>\n";

$number++;
}

echo '</table>';
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