[英]put dynamic value in $_POST
I want to use a code like 我想使用类似的代码
foreach($_POST[cat_id] as $key=>$val){
if($val){
$arr[cat_id] = $val;
$arr[porder] = $_POST['".$val."'];
$arr[store_user_id] =$_SESSION[uid];
}
}
but $_POST['".$val."']
will not cover any value but in my loop put the name dynamically can any one help me I want to show value of $_POST['".$val."']
which comes dynamically. 但是
$_POST['".$val."']
不会包含任何值,但是在我的循环中动态地输入名称可以有人帮助我显示$_POST['".$val."']
动态地来。 I also use $_POST['<?=$val?>']
but it does not work.. please help... 我也使用
$_POST['<?=$val?>']
但是它不起作用..请帮助...
只需使用$_POST[$val]
代替$_POST['".$val."']
have you tried this way: 您是否尝试过这种方式:
$arr[cat_id] = $_POST[$val]
? ?
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.