[英]AJAX Internal 500 Error in Wordpress Children-Theme
I got this Ajax code on Js/Jq block (/buscador/menuLateral/menu-libros.php): 我在Js / Jq块(/buscador/menuLateral/menu-libros.php)上获得了这个Ajax代码:
$.ajax({
url: '<?= get_stylesheet_directory_uri(); ?>' +
'/buscador/buscador-functions.php',
type: 'POST',
data: {
sendCheckedVal: 'yes',
tipo: 'editorial',
valor: valor_recogido,
archivo: this_file_id.toString()
},
success: function(data) {
alert('Checked value !');
}
});
Values on this file exists and got some value, I tried seeing it with a GET on a Stringify. 该文件上的值存在并且具有一定的价值,我尝试在Stringify上使用GET对其进行查看。
And this, must be getted in a file like this ( /buscador/buscador-functions.php) : 而且,必须将其放入这样的文件中( /buscador/buscador-functions.php) :
<?php
if (ISSET($_POST['sendCheckedVal'])){
echo 'hi, u reached here' ;
}
?>
The values doesn't passes from js code file to next. 值不会从js代码文件传递到next。
I get this error on console: 我在控制台上收到此错误:
POST [WP-URL-HIDDEN-ON-PURPOSE]/themes/ChildrenNewspaper/buscador/buscador-functions.php 500 (Internal Server Error) 开机自检[WP-URL-隐藏时目的] /themes/ChildrenNewspaper/buscador/buscador-functions.php 500(内部服务器错误)
On right side of the line-error : 在行错误的右侧:
jquery.min.js:2 jquery.min.js:2
Someone knows how to repair this on ajax working on a wordpress theme.Thanks 有人知道如何在使用wordpress主题的ajax上修复此问题。
Issue is here : alert('hi, u reached here');
问题在这里: alert('hi, u reached here');
. 。 alert()
is not PHP
function it is javascript
function. alert()
不是PHP
函数,而是javascript
函数。 So instead of it you can use echo
or return
因此,您可以使用echo
或return
代替它
<?php
if (isset($_POST['sendCheckedVal'])){
echo 'hi, u reached here';
}
?>
To start you off, alert
is a javascript function. 首先, alert
是一个javascript函数。 In php you need to echo
out values to the page; 在php中,您需要向页面echo
值;
If you want to do it with JS you need to print out js. 如果要使用JS进行打印,则需要打印出js。
echo "<script type='text/javascript'>alert('hi, u reached here');</script>";
Or you can echo
out the vars to the page. 或者你可以echo
出瓦尔页面。
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