Question 69776 in Ajax Question posted in
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AJAX loading content into page – Jquery ajax

I’m trying to include a file on my server using AJAX, the only problem is that it stops my php code from working.

The page I’m using ajax at:

<div id="content">
<!--- HERE GOES CONTENT --->
</div>
<script>
$.ajax({
    url: 'https://mywebsite.com/func/contentpage.php',
    dataType: 'html'
})
.done(function(data) {
    // Assuming the request returns HTML, replace content
    $('#midten').html(data);
});
    </script>

contentpage.php code:

<?php
$g1 = $database->query("SELECT * FROM `users` WHERE `sesid` = '" . $_SESSION["uises"] ."' AND abd='" . $_SESSION["uiabd"] ."'");
$ui2 = $g1->fetch_object();

echo $ui2->name;
?>

The code above should echo a name from the database but for some reason it does not.

If I use php and include the page like this: include("/func/contentpage.php") it echo the name without any problems.

But when trying to load the page with ajax it does not echo a name or anything. The reason I’m using AJAX is to load content when buttons is clicked without the browser having to reload.

How can I solve this problem with AJAX or another method? I could use in php to change the path in include without having to reload the webpage/load the whole website again.

Tags:

2

Answers


  1. 0

    For debugging purposes, you can echo out anything else other than name, but if there are errors in your PHP file then there will be a message in the developer console, something like 502 internal server error.

    Your contentpage.php is missing a lot of declarations and references.

    <?PHP
session_start();//since you are using sessions here
$database = something;//undefined variable
//better use a file where you have declared all the variables and 
//then include it here
require variables.php;//something like this
$g1 = $database->query("SELECT * FROM `users` WHERE `sesid` = '" . $_SESSION["uises"] ."' AND abd='" . $_SESSION["uiabd"] ."'");
$ui2 = $g1->fetch_object();

echo $ui2->name;
?>

    For more information on what actually going wrong, visit https://mywebsite.com/func/contentpage.php using URL, if you have error_reporting() enabled you will see the errors.

    If there are no errors in .php then you need to check with your ajax.

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  2. 0

    Replace the datatype HTML to text, Because return response in text not a html, because of that response is empty

    Try this:

    <div id="content">
<!--- HERE GOES CONTENT --->
</div>
<script>
$.ajax({
    url: 'https://mywebsite.com/func/contentpage.php',
    dataType: 'text'
})
.done(function(data) {
    // Assuming the request returns HTML, replace content
    $('#midten').html(data);
});
    </script>
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