本文介绍了检索帖子数组值的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个使用jQuery .serialize()
发送所有数据的表单,其中有四个arrays qty[], etc
,它将表单数据发送到sendMail页面,我想从数组中获取发布的数据.
I have a form that sends all the data with jQuery .serialize()
In the form are four arrays qty[], etc
it send the form data to a sendMail page and I want to get the posted data back out of the arrays.
我尝试过:
$qty = $_POST['qty[]'];
foreach($qty as $value)
{
$qtyOut = $value . "<br>";
}
并尝试了此操作
for($q=0;$q<=$qty;$q++)
{
$qtyOut = $q . "<br>";
}
这是正确的方法吗?
推荐答案
您的$_POST
变量中包含[]
-并非必需.您应该使用:
You have []
within your $_POST
variable - these aren't required. You should use:
$qty = $_POST['qty'];
您的代码应为:
$qty = $_POST['qty'];
foreach($qty as $value) {
$qtyOut = $value . "<br>";
}
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