[英]AJAX - Javascript array to php
I know that there are so many to find on the internet, however, I have been trying this for hours now, and still not working, Maybe the community could help me out:) 我知道在互联网上可以找到很多东西,但是,我已经尝试了好几个小时了,但仍然无法正常工作,也许社区可以帮助我:)
http://jsfiddle.net/dkk2nqyg/14/ http://jsfiddle.net/dkk2nqyg/14/
I've got a little explanation in the jsfiddle, else, you can take a look in my previous question, JavaScript array splice 我在jsfiddle中有一些解释,否则,您可以看一下我之前的问题JavaScript数组拼接
Basicly, I want the values from selected
( 3 picked up cards ) in php, because I want to mail those values;) 基本上,我想要从php中
selected
的值(3张拾取的卡)中,因为我要邮寄这些值;)
$.ajax({
url: 'data.php', //I actually want it to be on same page, trying this for debugging
type: 'post',
data: {data : selected},
success: function(data) {
alert("worked");
}
});
in the data.php : 在data.php中:
<?php
$data = json_decode(stripslashes($_POST['data']));
foreach($data as $d){
echo $d;
}
?>
I would like that I don't even need that data.php but just 1 page, so in the index.php, is that even possible? 我想我什至不需要那个data.php,而只需要一页,所以在index.php中,这甚至可能吗?
Edit: Please, link a JsFiddle, would really help! 编辑:请链接JsFiddle,将真的有帮助!
First the ajax request should be within the click handler 首先,ajax请求应在点击处理程序中
$('#mail').click(function () {
console.log($('#dvDest .flipper').get())
var selected = $('#dvDest .flipper').map(function () {
return $(this).data('src')
}).get();
alert(selected)
$.ajax({
url: 'data.php', //I actually want it to be on same page, trying this for debugging
type: 'post',
data: {
data: selected
},
success: function (data) {
alert("worked");
}
});
})
then in server side loop through the array like (Not sure about the PHP syntax) 然后在服务器端像这样遍历数组(不确定PHP语法)
<?php
foreach($_POST['data'] as $d){
echo $d;
}
?>
you can write a condition as if request object have post values then 您可以编写条件,就像请求对象具有发布值,然后
$data = json_decode(stripslashes($_POST['data']));
foreach($data as $d){
echo $d;
}
else your homepage display code 否则您的首页显示代码
So,index.php is enough 因此,index.php就足够了
For using a single page, eg: index.php 对于使用单个页面,例如:index.php
at the top of index.php you do: 在index.php的顶部,您可以执行以下操作:
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// Your code goes here
exit();
}
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