HTML
echo "<a href=\"delete.php?id=".$row{'idHeroes'}."\">Delete</a>";
PHP
$joinTables = "DELETE * FROM heroes,stats WHERE idHeroes = $_GET[id]";
mysql_query($joinTables);
header('Location: index.php');
当我点击按钮时,它会刷新页面,但没有任何反应。
//我找到了解决方案
$deleteHeroes = "DELETE FROM heroes WHERE idHeroes = '".$_GET['id']."'";
$deleteStats = "DELETE FROM stats WHERE idStats = '".$_GET['id']."'";
mysql_query($deleteHeroes);
mysql_query($deleteStats);
答案 0 :(得分:1)
重写您的查询:
$joinTables = "DELETE * FROM heroes
INNER JOIN stats WHERE
WHERE heroes.idHeroes= stats.idHeroes
and heroes.idHeroes = '".$_GET['id']."' ";
OBS。你必须在查询中使用它之前转义变量,否则有人会删除你的所有列:)。
从GET中删除是个坏主意。