php表单无法接受变量
html部分<!DOCTYPEhtmlPUBLIC"-//W3C//DTDXHTML1.0Transitional//EN""http://www.w3.org/TR/x...
html部分
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
<form action= "processorder.php" method= "post">
<table border="0">
<tr bgcolor="#cccccc">
<td width="150">item</td>
<td width="15">quantity</td>
</tr>
<tr>
<td>tirse</td>
<td align="center"><input type="text" name="tireqty" size="3" maxlength="3" />
</td>
<tr>
<td>oil</td>
<td align="center"><input type="text" name="oilqty" size="3" maxlength="3" />
</td>
<tr>
<td>spark plugs</td>
<td align="center"><input type="text" name="sparkqty" size="3" maxlength="3" />
</td>
<tr>
<td colspan="2" align="center"><input type="submit" value="submit order" />
</table>
</form>
</body>
</html>
--------------------------------------------------------------------
php部分
<?php
$tireqty = $_post['tireqty'];
$oilqty = $_post['oilqty'];
$sparkqty = $_post['sparkqty'];
?>
<?php
echo "<p>order processed at" .date('h:i,jS F Y')."</P>";
echo '<p>Your order is as follows:<p>';
echo $tireqty. 'tires<br />';
echo $oilqty. 'bottles of oil<br/ >';
echo $sparkqty. 'spark plugs<br />';
?>
为什么接收不到变量而且还报Notice: Undefined variable: _post in E:\PHPnow\htdocs\form\processorder.php on line 3 展开
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
<form action= "processorder.php" method= "post">
<table border="0">
<tr bgcolor="#cccccc">
<td width="150">item</td>
<td width="15">quantity</td>
</tr>
<tr>
<td>tirse</td>
<td align="center"><input type="text" name="tireqty" size="3" maxlength="3" />
</td>
<tr>
<td>oil</td>
<td align="center"><input type="text" name="oilqty" size="3" maxlength="3" />
</td>
<tr>
<td>spark plugs</td>
<td align="center"><input type="text" name="sparkqty" size="3" maxlength="3" />
</td>
<tr>
<td colspan="2" align="center"><input type="submit" value="submit order" />
</table>
</form>
</body>
</html>
--------------------------------------------------------------------
php部分
<?php
$tireqty = $_post['tireqty'];
$oilqty = $_post['oilqty'];
$sparkqty = $_post['sparkqty'];
?>
<?php
echo "<p>order processed at" .date('h:i,jS F Y')."</P>";
echo '<p>Your order is as follows:<p>';
echo $tireqty. 'tires<br />';
echo $oilqty. 'bottles of oil<br/ >';
echo $sparkqty. 'spark plugs<br />';
?>
为什么接收不到变量而且还报Notice: Undefined variable: _post in E:\PHPnow\htdocs\form\processorder.php on line 3 展开
1个回答
展开全部
大哥$_post中的post应该为大写吧！
正确的应该是$_POST。
如果还有什麼问题HI我吧。我天天在线的。
正确的应该是$_POST。
如果还有什麼问题HI我吧。我天天在线的。
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