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| <!-- // The HTML (could be part of page content) // --> | |
| <input type="text" name="keyword" id="keyword" onkeyup="fetch()"></input> | |
| <div id="datafetch">Search results will appear here</div> |
| <?php | |
| // add the ajax fetch js | |
| add_action( 'wp_footer', 'ajax_fetch' ); | |
| function ajax_fetch() { | |
| ?> | |
| <script type="text/javascript"> | |
| function fetch(){ | |
| jQuery.ajax({ | |
| url: '<?php echo admin_url('admin-ajax.php'); ?>', | |
| type: 'post', | |
| data: { action: 'data_fetch', keyword: jQuery('#keyword').val() }, | |
| success: function(data) { | |
| jQuery('#datafetch').html( data ); | |
| } | |
| }); | |
| } | |
| </script> | |
| <?php | |
| } | |
| // the ajax function | |
| add_action('wp_ajax_data_fetch' , 'data_fetch'); | |
| add_action('wp_ajax_nopriv_data_fetch','data_fetch'); | |
| function data_fetch(){ | |
| $the_query = new WP_Query( | |
| array( | |
| 'posts_per_page' => -1, | |
| 's' => esc_attr( $_POST['keyword'] ), | |
| 'post_type' => 'post' | |
| ) | |
| ); | |
| if( $the_query->have_posts() ) : | |
| while( $the_query->have_posts() ): $the_query->the_post(); ?> | |
| <h2><a href="<?php echo esc_url( post_permalink() ); ?>"><?php the_title();?></a></h2> | |
| <?php endwhile; | |
| wp_reset_postdata(); | |
| endif; | |
| die(); | |
| } |
but just a question! how can we search by title and also post tags?!
I have a question: If I have a meta field (in this case, it's a suburb), how could I adjust this to:
- Only search a specific post type called 'property'
- search the meta field, which is called 'property_address_suburb'
Any help would be great :)
Is there a way to modify this code to retrieve PDF media attachment pages instead of posts?
Edit: Problem solved. See fork.
I have a question: If I have a meta field (in this case, it's a suburb), how could I adjust this to:
- Only search a specific post type called 'property'
- search the meta field, which is called 'property_address_suburb'
Any help would be great :)
Hi,
for search in custom posttype, you just need to change:
'post_type' => 'post'
to
'post_type' => 'property'
and for meta fiel, please read this article:
https://developer.wordpress.org/reference/classes/wp_meta_query/
i hope it will work for you.
just another thing, test the results of search string! i had a too many problems with that and finaly i install https://wordpress.org/plugins/relevanssi/ plugin and it solved my problems.
if you install it, you have change your query a bit like that:
from:
$the_query = new WP_Query(
array(
'posts_per_page' => -1,
's' => esc_attr( $_POST['keyword'] ),
'post_type' => 'post'
)
);
if( $the_query->have_posts() ) :
to
$args = array(
'post_type' => array( 'post', 'glossary' ),
'posts_per_page' => 14,
's' => esc_attr( $_POST['keyword'] ),
'orderby' => 'post_date',
'order' => 'DESC',
'relevanssi' => true,
);
$the_query = new WP_Query();
$the_query->parse_query( $args );
relevanssi_do_query( $the_query );
if( $the_query->have_posts() ) :
This works fine when I am logged in as admin. But any other user visiting the website that they arent logged-in, they cant use the search form. They get: You do not have sufficient permissions to access this page. Any idea why? @mesmaili151
did you install relevanssi plugin? and used same codes?
your visitors see this error after search in results box?
actually it works for me very well without any problem.
if its possible, send your website link to check it easier. @dominotrix
Hi, I tried this way, but in the "li" it gives me an error, it is only solved by removing the line.
add_action( 'wp_footer', 'ajax_fetch' );
function ajax_fetch() {
?>
function fetch(){
jQuery.ajax({
url: '<?php echo admin_url('admin-ajax.php'); ?>',
type: 'post',
data: { action: 'data_fetch', keyword: jQuery('#keyword').val() },
success: function(data) {
jQuery('#datafetch').html( data );
}
});
}
<?php
}
add_action('wp_ajax_fetch' , 'fetch');
add_action('wp_ajax_nopriv_fetch','fetch');
function fetch() {
$args = array(
'post_type' => array('post'),
'posts_per_page' => 14,
's' => esc_attr( $_POST['keyword'] ),
'orderby' => 'post_date',
'order' => 'DESC',
'relevanssi' => true,
);
$the_query = new WP_Query();
$the_query -> parse_query($arg);
relevanssi_do_query($the_query);
if( $the_query->have_posts() ) :
while( $the_query->have_posts() ): $the_query->the_post();
$myquery = esc_attr($_POST['keyword']);
$a = $myquery;
$search = get_the_title();
if(stripos("/{$search}/", $a) !== false) {
<li><a href="<?php echo esc_url( post_permalink() ); ?>"><?php the_title();?></a></li>
}
endwhile;
wp_reset_postdata();
endif;
die();
}Can you help me? @mesmaili151
hi @KixKira
first please edit your comment and put your code in 'code-block'. and let me know what error u got.
because I really can't understand what your problem is.
but, what's ur custom post-type name? because I saw 'glossary' which is my custom post-type name.
omment and
@KixKira It's because in that line, you're mixing php and html. Either change it to this:
if(stripos("/{$search}/", $a) !== false) { ?>
<li><a href="<?php echo esc_url( post_permalink() ); ?>"><?php the_title();?></a></li>
<?php }
or this:
if(stripos("/{$search}/", $a) !== false) {
echo '<li><a href="'.esc_url( post_permalink() ).'">'.the_title().'</a></li>';
}
try this code:
` // the ajax function
add_action('wp_ajax_data_fetch' , 'data_fetch');
add_action('wp_ajax_nopriv_data_fetch','data_fetch');
function data_fetch(){