更新:好的,謝謝大家。但是,當我與$ i
取代VAR現在得到這些錯誤:排序php數據var
array_multisort()[function.array-multisort]: Argument #1 is expected to be an array or a sort flag
和
max()[function.max]: When only one parameter is given, it must be an array
這應該是很容易跟着看我的代碼,但誰能告訴我爲什麼我當我運行我的代碼時出現此錯誤?
Parse error: syntax error, unexpected T_VAR
我想通過玩家數對數據進行排序,然後在最高點行應該紅色:
file1.php
<!doctype html public "-//W3C//DTD HTML 4.0 //EN">
<html>
<head>
<title>Fantasy Football</title>
</head>
<body>
<form action="roster.php" method="POST">
<table border="1">
<tr><td>Player Name</td><td><input type="text" name="name"</td></tr>
<tr><td>Position</td><td><input type="text" name="position"</td></tr>
<tr><td>Number</td><td><input type="text" name="number"</td></tr>
<tr><td>Team</td><td><input type="text" name="team"</td></tr>
<tr><td>Points per game</td><td><input type="text" name="points"</td></tr>
<tr><td colspan="2" align="center"><input type="submit"></td></tr>
</table>
</form>
</body>
</html>
roster.php
<?php
for($i = 0; $i < sizeof($players); $i++) {
list($name[],$team[],$number[],$position[],$points[]) = explode('|', $players[$i]);
}
array_multisort($number, $position, $name, $team, $points, SORT_DESC);
var mostPoints = max($points);
for($i = 0; $i < sizeof($players); $i++) {
if($points[$i]==mostPoints){
echo '<tr style="background:#F44">';
}else{
echo '<tr>';
}
echo '<td>'.$name[$i].'</td><td>'.$team[$i].'</td><td>'.$number[$i].'</td>
<td>'.$position [$i].'</td><td>'.$points[$i].'</td></tr>';
}
?>
我一直這麼做! :D – thescientist