我有一个使用XPath的搜索功能,当显示结果时,复选框也会被回显。POST变量到另一个类
<form name="save" method="POST" action="saveProcess.php">
<?php
foreach ($holidays as $holiday)
{
$resultTable .= "<p><a href=\"{$holiday->link}\">{$holiday->title}</a>" . "<br/>" .
"{$holiday->pubDate}" . "<br>" .
"{$holiday->description}" . "<input type='checkbox' name='chk' value='{$holiday->title}' />" . "<br /></p>";
}
?>
<input type="submit" value="submit"/>
</form>
我想该复选框来保持其中当提交表单将在saveProcess.php中给出的的{$holiday->title}
值,我使用isset
方法来检查,如果变量被设置,它不是。
if (isset($_POST['chk'])) {
echo $_POST['chk'];
}
else
{
echo"variable is not set";
}
我在哪里出错了?
用' 2012-04-06 09:56:31