Am using this script 'WordPress CPT Ajax filtering' found here on GitHub.
Everything work as i need it apart from the 'All' filter, click this and all post disappear and i get the error below, but the other cat filters work.
XHR failed loading: POST "**/wp-admin/admin-ajax.php". send @ jquery.min.js:2
anyone experience the same-thing or know how to get it to work?
First 2 snippets are in the theme template page file. Last snippet in functions.php
<section class="space80" id="team">
<h2 class="txtGradient"> family </h2>
<div class="filter-contain">
<?php
$taxonomy = 'team_location';
$tax_terms = get_terms($taxonomy);
?>
<ul>
<li id="all-projects" style="display:none;">
<a href="#" class="all-cats ajax" data-cpt-name="project" id="all-projects-link">All</a>
</li>
<li id="cat-42">
<a href="#" class="emea ajax" data-term-number="42" title="All">All</a>
</li>
<li id="cat-38">
<a href="#" class="emea ajax" data-term-number="38" title="EMEA">EMEA</a>
</li>
<li id="cat-40">
<a href="#" class="americas ajax" data-term-number="40" title="Americas">Americas</a>
</li>
<li id="cat-39">
<a href="#" class="asia ajax" data-term-number="39" title="Asia">Asia</a>
</li>
<li id="cat-41">
<a href="#" class="australasia ajax" data-term-number="41" title="Australasia">Australasia</a>
</li>
</ul>
</div>
<div id="category-post-content" class="project-container row">
<?php $loop = new WP_Query( array( 'post_type' => 'team-member', 'posts_per_page' => 20, 'orderby' => 'ID', 'order' => 'ASC', ) );
if ( $loop->have_posts() ) :
while ( $loop->have_posts() ) : $loop->the_post(); ?>
<div class="col-md-6 col-lg-4 space30">
<div class="project-tile ">
<a href="<?php the_permalink(); ?>"> <?php echo get_the_post_thumbnail( $page->ID, 'large' ); ?></a>
<div class="project-text">
<h3 class="posttitle">
<?php echo get_the_title(); ?>
</h3>
<h4>
<?php the_field('team_title'); ?>
</h4>
</div>
</div>
</div>
<?php endwhile; endif; wp_reset_postdata(); ?>
</div>
</section>function cat_ajax_get(catID) {
var ajaxurl = '/wp-admin/admin-ajax.php';
jQuery.ajax({
type: 'POST',
url: ajaxurl,
data: {"action": "load-filter", cat: catID },
success: function(response) {
jQuery("#category-post-content").html(response);
return false;
}
});
}
function all_cats_ajax_get(cptID) {
var ajaxurl = '/wp-admin/admin-ajax.php';
jQuery.ajax({
type: 'POST',
url: ajaxurl,
data: {"action": "load-all-filter", cat: cptID },
success: function(response) {
jQuery("#category-post-content").html(response);
return false;
}
});
}
jQuery( "a.ajax" ).click(function(e) {
jQuery("a.ajax").removeClass("current");
jQuery(this).addClass("current"); //adds class current to the category menu
var catnumber = jQuery(this).attr('data-term-number');
cat_ajax_get(catnumber);
e.preventDefault();
});
jQuery( "a.all-cats" ).click(function(e) {
jQuery("a.ajax").removeClass("current");
jQuery(this).addClass("current"); //adds class current to the category menu
var cptname = jQuery(this).attr('data-cpt-name');
all_cats_ajax_get(cptname);
e.preventDefault();
});//TEAM ajax Members filtering
add_action( 'wp_ajax_nopriv_load-filter', 'prefix_load_cat_posts' );
add_action( 'wp_ajax_load-filter', 'prefix_load_cat_posts' );
function prefix_load_cat_posts () {
$cat_id = $_POST[ 'cat' ];
$args = array (
'tax_query' => array(
array(
'taxonomy' => 'team_location',
'field' => 'term_id',
'terms' => array( $cat_id )
)
),
'post_type' => 'team-member', // <== this was missing
'posts_per_page' => 20,
'order' => 'ASC',
'orderby' => 'title',
);
global $post;
$posts = get_posts( $args );
ob_start ();
foreach ( $posts as $post ) {
setup_postdata($post);
?>
<div class="col-md-6 col-lg-4 space30">
<div class="project-tile">
<a href="<?php the_permalink(); ?>"> <?php echo get_the_post_thumbnail( $page->ID, 'large' ); ?></a>
<div class="project-text">
<h3 class="posttitle">
<?php echo get_the_title(); ?>
</h3>
<h4>
<?php the_field('team_title'); ?>
</h4>
</div>
</div>
</div>
<?php } wp_reset_postdata();
$response = ob_get_contents();
ob_end_clean();
echo $response;
die(1);
}
//TEAM ajax ALL projects filtering
add_action( 'wp_ajax_load-all-filter', 'prefix_load_all_cat_posts' );
function prefix_load_all_cat_posts () {
$cat_id = $_POST[ 'cat' ];
$args = array (
'post_type' => 'team-member',
'posts_per_page' => 20,
'order' => 'ASC',
'orderby' => 'ID',
);
global $post;
$posts = get_posts( $args );
ob_start ();
foreach ( $posts as $post ) {
setup_postdata($post);
?>
<div class="col-md-6 col-lg-4 space30">
<div class="project-tile ">
<a href="<?php the_permalink(); ?>"> <?php echo get_the_post_thumbnail( $page->ID, 'large' ); ?></a>
<div class="project-text">
<h3 class="posttitle">
<?php echo get_the_title(); ?>
</h3>
<h4>
<?php the_field('team_title'); ?>
</h4>
</div>
</div>
</div>
<?php } wp_reset_postdata();
$response = ob_get_contents();
ob_end_clean();
echo $response;
die(1);
}I think the way you are getting your ajax URL here : https://gist.github.com/chadamski/410f9deb4c9d7bfe51beef5720c5991d#file-ajaxcptfilter-txt-L42 is wrong.
Use on of the two options.
In your header add this:
<script type="text/javascript">
var ajaxurl = "<?php echo admin_url('admin-ajax.php'); ?>";
</script>
Now use this ajaxurl in your ajax request.
Use script localization.
wp_localize_script( 'FrontEndAjax', 'ajax', array(
'url' => admin_url( 'admin-ajax.php' )
) );
Here FrontEndAJAX has to be replaced with name of your js file where the ajax code is written.
If set correctly, you can get your url as : ajax.url
I am not sure if you are running this on the frontend or just the admin area. If its on the frontend you need to add this.
add_action( 'wp_ajax_load-all-filter', 'prefix_load_all_cat_posts' );
add_action( 'wp_ajax_nopriv_load-all-filter', 'prefix_load_all_cat_posts' );
here : https://gist.github.com/chadamski/410f9deb4c9d7bfe51beef5720c5991d#file-ajaxcptfilter-txt-L117
References: