多亏了堆栈溢出的帮助,我才能使我的过滤器工作(Ajax filter for wordpress),但现在我想添加一个搜索输入来搜索我的帖子标题(一种名为“Contratistas”的自定义帖子类型) )。 所以我有几个问题:
<form id="searchform" method="get" action="<?php echo esc_url( home_url( '/' ) ); ?>">
<input type="text" class="search-field mb-3" name="s" placeholder="Search" value="<?php echo get_search_query(); ?>">
<input type="submit" value="Search" class="mb-3">
</form>
<form action="<?php echo site_url() ?>/wp-admin/admin-ajax.php" method="POST" id="filter">
<div class="titulo mb-3">
<h3>Región</h3>
</div>
<?php
if( $terms = get_terms( array( 'taxonomy' => 'region', 'orderby' => 'name' ) ) ) :
echo '<select name="filtroRegion"><option value="">Seleccione una región</option>';
foreach ( $terms as $term ) :
echo '<option value="' . $term->term_id . '">' . $term->name . '</option>'; // ID of the category as the value of an option
endforeach;
echo '</select>';
endif;
?>
<div class="titulo my-3">
<h3>Industrias</h3>
</div>
<?php
if( $terms = get_terms( array( 'taxonomy' => 'industria', 'orderby' => 'name' ) ) ) :
echo '<select name="filtroIndustria"><option value="">Seleccione una industria</option>';
foreach ( $terms as $term ) :
echo '<option value="' . $term->term_id . '">' . $term->name . '</option>'; // ID of the category as the value of an option
endforeach;
echo '</select>';
endif;
?>
<button class="my-3 filtrar">Filtrar</button>
<button><a href="" id="clear">Limpiar filtros</a></button>
<input type="hidden" name="action" value="myfilter">
</form>
如你所见,我有两个按钮,但我只想要最后一个('Filtrar')
这是我的过滤器:
$args = array(
'orderby' => 'date', // we will sort posts by date
'order' => $_POST['date'], // ASC or DESC
'post_per_page' => -1,
'post_type' => 'contratista'
);
if (!empty($_POST['filtroRegion']) || !empty($_POST['filtroIndustria'])) {
$args['tax_query'] = array();
if (!empty($_POST['filtroRegion'])) {
$args['tax_query'][] = array(
'taxonomy' => 'region',
'terms' => $_POST['filtroRegion']
);
}
if (!empty($_POST['filtroIndustria'])) {
$args['tax_query'][] = array(
'taxonomy' => 'industria',
'terms' => $_POST['filtroIndustria']
);
}
if (count($args['tax_query']) > 1) {
$args['tax_query']['relation'] = 'AND';
}
}
$query = new WP_Query($args);
还有我的 JQuery:
jQuery(function($) {
$('#filter').submit(function() {
var filter = $('#filter');
$.ajax({
url: filter.attr('action'),
data: $('#filter :input').filter(function(index, element) { return $(element).val() != ''; }).serialize(), // form data
type: filter.attr('method'), // POST
beforeSend: function(xhr) {
filter.find('.filtrar').text('Procesando...'); // changing the button label
},
success: function(data) {
filter.find('.filtrar').text('Filtrar'); // changing the button label back
$('#response').html(data); // insert data
}
});
return false;
}
}
任何帮助或指导将不胜感激。谢谢
答案 0 :(得分:0)
我明白了!这是我的工作代码,以防其他人需要它! 答案很简单!我只需要添加这个:
's' => $_POST['s']
这是我的功能
function misha_filter_function(){
$args = array(
'orderby' => 'date', // we will sort posts by date
'order' => $_POST['date'], // ASC or DESC
'post_per_page' => -1,
'post_type' => 'contratista',
's' => $_POST['s'],
);
//Same code as before:
if( !empty($_POST['filtroRegion']) || !empty($_POST['filtroIndustria']) ){
$args['tax_query'] = array();
if(!empty($_POST['filtroRegion']) ){
$args['tax_query'][] = array(
'taxonomy' => 'region',
'terms' => $_POST['filtroRegion']
);
}
}
$query = new WP_Query( $args );
//my post
还有我的表格:
<form action="<?php echo site_url() ?>/wp-admin/admin-ajax.php" method="POST" id="filter">
<h3>Buscar</h3>
<input type="text" class="search-field mb-3" name="s" placeholder="Busqueda por nombre" value="<?php echo get_search_query(); ?>">
<div class="titulo mb-3">
<h3>Región</h3>
</div>
<?php
if( $terms = get_terms( array( 'taxonomy' => 'region', 'orderby' => 'name' ) ) ) :
echo '<select name="filtroRegion"><option value="">Seleccione una región</option>';
foreach ( $terms as $term ) :
echo '<option value="' . $term->term_id . '">' . $term->name . '</option>'; // ID of the category as the value of an option
endforeach;
echo '</select>';
endif;
?>