x-editable post值没有定义

I just created an x-editable form :

我刚刚创建了一个x-editable表单:

   <a href='#' class='username'
   data-pk='<?php echo $key['idca']; ?>'
   data-type="text"
   data-placement="right"> <?php echo $key['categoryname']; ?> </a>

Then I created Javascript function to handle x-editable form :

然后我创建了Javascript函数来处理x-editable表单:

    $.fn.editable.defaults.success = function() { $(this).show() };
    $.fn.editable.defaults.mode = 'inline';
    $('.username').editable({
        url:'edit.php',
        pk:'1',
        type:'text',
        send:'always',
        ajaxOptions:{
            dataType:'json'
        },
        success: function(response, newValue) {
            window.alert('oke');
        },
        error: function(response, newValue) {
            window.alert('failed');
        }
    });

and in PHP I just create as follow :

在PHP中，我创建如下:

<?php

 $pk = $_POST['pk'];
 $val = $_POST['value'];
 $name = $_POST['name'];

 print_r($_POST);

 ?>

But why I received message "undefined index pk, value, name" on window alert, which means I failed posting pk, value, name from x-editable..

但是为什么我在窗口警告中收到“undefined index pk, value, name”的消息，这意味着我没有发布pk, value, name from x-editable。

Need helps, thank you very much

需要帮助，非常感谢

2 个解决方案

#1

Given the following HTML

鉴于以下HTML

<a href="#" class="username"
    data-pk="<?php echo $key['idca']; ?>"
    data-type="text"
    data-placement="right"
>
    <?php echo $key['categoryname']; ?>
</a>

You can use this jQuery:

您可以使用以下jQuery:

$.fn.editable.defaults.success = function() { $(this).show() };
$('#username').editable({
    type: 'text',  // optionnal if you've set up the data-type attribute 
    pk: $(this).data('pk'), // optionnal if you've set up the data-pk attribute 
    url: 'edit.php', // mandatory
    title: 'Enter username'
});

This should work as per the documentation. There is no need for you to do the $.ajax({}); by yourself.

这应该按照文档工作。您不需要做$.ajax({});由你自己。

#2

A little late but on php side when you response you should use json_encode because x-editable is expecting you to return with json string.

稍微晚一点，但在php方面，当你响应时，应该使用json_encode，因为x-editable希望你返回json字符串。

 $pk = $_POST['pk'];
 $val = $_POST['value'];
 $name = $_POST['name'];

 echo json_encode($_POST);
 die();

#1