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分享表单传值，我怎么做哪里错了？
game_admin.php
<?
include_once("inc.php");
$game = new game;
if ($page == "") $page = 1;
$game = new Game;
$array_result = $game->getGameList ($page, $page_size = 20);
$page = array_pop ($array_result);
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>用户资料管理</title>
</head>
<form method="post" action="game_update.php">
<body>
<center><table width="50%" border="1">
<tr>
<td width="31%"><div align="center"><a href="game_admin.php">游戏类别管理</a></div></td>
<td width="31%"><div align="center"><a href="user_admin.php">用户</a></div></td>
<td width="38%"><div align="center"><a href="logout.php">退出</a></div></td>
</tr>
</table>
</center>
<center>
<table width="50%" border="1">
<tr>
<td><div align="center"><a href="game_add.php">新增</a></div></td>
<td><div align="center">修改</div></td>
<td><div align="center">删除</div></td>
<td><div align="center">游戏ID</div></td>
<td><div align="center">游戏分类</div></td>
</tr>
<?
//echo mysql_error();
foreach($array_result as $v)
{
?>
<tr>
<td><div align="center"><a href="game_add.php">新增 </td>
<td><div align="center"><a href="game_update.php?game_id=<?=$v->mGameId?> game_type=<?=$v->mGameType;?>">修改 </td>
<td><div align="center"><a href="game_delete.php?game_type=<?=$v->mGameId?>">删除 </td>
<td><?=$v->mGameId?></td>
<td><?=$v->mGameType?></td>
</tr>
<?
}
?>
</table>
<table width="90%" border="0" align="center" cellpadding="0" cellspacing="5">
<tr>
<td width="250"><div align="center">共<?=$page->mPageCount?>页/当前是第<?=$page->mPage?>页</div></td>
<td width="250"><div align="center">共<?=$page->mRecordCount?>条记录/当前是<?=$page->mStartRecord?>到<?=$page->mEndRecord?></div></td>
<td><div align="center"><a href="?page=<?=$page->mFirstPage?>">首页</a></div></td>
<td><div align="center"><a href="?page=<?=$page->mPreviousPage?>">上一页</a></div></td>
<td><div align="center"><a href="?page=<?=$page->mNextPage?>">下一页</a></div></td>
<td><div align="center"><a href="?page=<?=$page->mLastPage?>">末页</a></div></td>
</tr>
</table>
<input type="hidden" name="game_type" value="<?=$game_type;?>">
</center>
<p> </p>
</body>
</form>
</html>
game_update.php
<?
//game_delete.php
include_once("inc.php");
$game = new game;
if($submit)
{
$sql="update game set game_type='$game_name' where game_id= '$game_id'";
if($game->updateGame($sql))
echo "<script>alert('修改成功');window.location='game_admin.php'</script>";
else
echo "<script>alert('修改失败');window.history.back();</script>";
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style type="text/css">
<!--
body {
font-family: "宋体";
font-size: 12px;
}
td {
font-family: "宋体";
font-size: 12px;
}
input {
font-family: "宋体";
font-size: 12px;
}
-->
</style>
</head>
<body>
<center><table width="50%" border="1">
<tr>
<td width="31%"><div align="center"><a href="game_admin.php">游戏类别管理</a></div></td>
<td width="31%"><div align="center"><a href="user_admin.php">用户</a></div></td>
<td width="38%"><div align="center"><a href="logout.php">退出</a></div></td>
</tr>
</table>
</br>
</center>
<form method="post">
<table width="500" border="1" align="center" cellpadding="3" cellspacing="1">
<tr>
<td colspan="3"><div align="center"><b>游戏更新</b></div></td>
</tr>
<tr>
<td width="26%"><div align="right">游戏名称</div></td>
<td colspan="2"><input name="game_name" type="text" id="game_name" value="<?=$game_type;?>"></td>
</tr>
<tr>
<td><div align="right"> </div></td>
<td width="74%" colspan="2"><input type="submit" name="submit" value="更新"></td>
</tr>
</table>
</form>
</body>
</html>
将game_admin.php中得game_type值传到game_update中 并显示：
<td colspan="2"><input name="game_name" type="text" id="game_name" value="<?=$game_type;?>"></td>
为什么不行？
<?
include_once("inc.php");
$game = new game;
if ($page == "") $page = 1;
$game = new Game;
$array_result = $game->getGameList ($page, $page_size = 20);
$page = array_pop ($array_result);
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>用户资料管理</title>
</head>
<form method="post" action="game_update.php">
<body>
<center><table width="50%" border="1">
<tr>
<td width="31%"><div align="center"><a href="game_admin.php">游戏类别管理</a></div></td>
<td width="31%"><div align="center"><a href="user_admin.php">用户</a></div></td>
<td width="38%"><div align="center"><a href="logout.php">退出</a></div></td>
</tr>
</table>
</center>
<center>
<table width="50%" border="1">
<tr>
<td><div align="center"><a href="game_add.php">新增</a></div></td>
<td><div align="center">修改</div></td>
<td><div align="center">删除</div></td>
<td><div align="center">游戏ID</div></td>
<td><div align="center">游戏分类</div></td>
</tr>
<?
//echo mysql_error();
foreach($array_result as $v)
{
?>
<tr>
<td><div align="center"><a href="game_add.php">新增 </td>
<td><div align="center"><a href="game_update.php?game_id=<?=$v->mGameId?> game_type=<?=$v->mGameType;?>">修改 </td>
<td><div align="center"><a href="game_delete.php?game_type=<?=$v->mGameId?>">删除 </td>
<td><?=$v->mGameId?></td>
<td><?=$v->mGameType?></td>
</tr>
<?
}
?>
</table>
<table width="90%" border="0" align="center" cellpadding="0" cellspacing="5">
<tr>
<td width="250"><div align="center">共<?=$page->mPageCount?>页/当前是第<?=$page->mPage?>页</div></td>
<td width="250"><div align="center">共<?=$page->mRecordCount?>条记录/当前是<?=$page->mStartRecord?>到<?=$page->mEndRecord?></div></td>
<td><div align="center"><a href="?page=<?=$page->mFirstPage?>">首页</a></div></td>
<td><div align="center"><a href="?page=<?=$page->mPreviousPage?>">上一页</a></div></td>
<td><div align="center"><a href="?page=<?=$page->mNextPage?>">下一页</a></div></td>
<td><div align="center"><a href="?page=<?=$page->mLastPage?>">末页</a></div></td>
</tr>
</table>
<input type="hidden" name="game_type" value="<?=$game_type;?>">
</center>
<p> </p>
</body>
</form>
</html>
game_update.php
<?
//game_delete.php
include_once("inc.php");
$game = new game;
if($submit)
{
$sql="update game set game_type='$game_name' where game_id= '$game_id'";
if($game->updateGame($sql))
echo "<script>alert('修改成功');window.location='game_admin.php'</script>";
else
echo "<script>alert('修改失败');window.history.back();</script>";
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style type="text/css">
<!--
body {
font-family: "宋体";
font-size: 12px;
}
td {
font-family: "宋体";
font-size: 12px;
}
input {
font-family: "宋体";
font-size: 12px;
}
-->
</style>
</head>
<body>
<center><table width="50%" border="1">
<tr>
<td width="31%"><div align="center"><a href="game_admin.php">游戏类别管理</a></div></td>
<td width="31%"><div align="center"><a href="user_admin.php">用户</a></div></td>
<td width="38%"><div align="center"><a href="logout.php">退出</a></div></td>
</tr>
</table>
</br>
</center>
<form method="post">
<table width="500" border="1" align="center" cellpadding="3" cellspacing="1">
<tr>
<td colspan="3"><div align="center"><b>游戏更新</b></div></td>
</tr>
<tr>
<td width="26%"><div align="right">游戏名称</div></td>
<td colspan="2"><input name="game_name" type="text" id="game_name" value="<?=$game_type;?>"></td>
</tr>
<tr>
<td><div align="right"> </div></td>
<td width="74%" colspan="2"><input type="submit" name="submit" value="更新"></td>
</tr>
</table>
</form>
</body>
</html>
将game_admin.php中得game_type值传到game_update中 并显示：
<td colspan="2"><input name="game_name" type="text" id="game_name" value="<?=$game_type;?>"></td>
为什么不行？
...全文
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bluemeteor 2003-08-19
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楼主的代码看完直接就晕菜了..........
试试echo $_SERVER['game_type']
试试echo $_SERVER['game_type']
