我正试图将表单中的一些隐藏字段从一个页面传递到另一个页面:
<form action='"secondPage.php'" method='"post'">
<input name='"from'" type='"hidden'" value='"$fday/$fmonth/$fyear'">
<input name='"to'" type='"hidden'" value='"$tday/$tmonth/$tyear'">
<input type='"submit'">
</form>
secondPage.php包含:
<?php
$fdate = $_POST("from");
$tdate = $_POST("to");
echo "$fdate --- $tdate";
?>
当我点击提交并被重定向到secondPage.php时,我会收到这个错误:
Fatal error: Array callback has to contain indices 0 and 1 in C:'xampp'htdocs'blah'secondPage.php on line 2
PHP使用方括号而不是圆括号来访问数组:
<?php
$fdate = $_POST["from"];
$tdate = $_POST["to"];
echo "$fdate --- $tdate";
?>