[Résolu] Add Price Range Filters to Views Archive

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[Tim Elliott]

Tell us what you are trying to do?
I'm trying to add a price range filter to a views archive. My post type has a custom field which is numeric and I want to have a filter that uses price ranges like:
0-100
100-200
200-500
500-1000
1000+

Is there any documentation that you are following?
There are several help topics covering this but none really give a comprehensive way to make it work. This one seems to get me the closest to success, but not quite there.
https://toolset.com/forums/topic/need-help-implementing-woocommerce-price-range-filters-to-views-archive/

Right now I have the following:
My field slug is wpcf-course-price

My Custom Field Filter is:

Select items with field:
Course Price is a string between URL_PARAM(wpv-wpcf-course-price), URL_PARAM(wpv-wpcf-course-price)

My Filter is:

<div class="form-group">
	<label>[wpml-string context="wpv-views"]Price[/wpml-string]</label>
	[wpv-control-postmeta field="wpcf-course-price" type="radios" source="custom" url_param="wpv-wpcf-course-price" values="0-100,101-200,201-300,501-1000,1001-9999999" display_values="0-100,100-200,200-500,500-1000,1000+"]
</div> 

My js in functions.php is:

add_filter('wpv_filter_query', 'search_between_numeric_func', 90, 2);
function search_between_numeric_func($query, $setting) {
    if($setting['view_id'] == 20105) {
         
        foreach((array)$query['meta_query'] as $k=>$v):
            if(isset($v['key']) and $v['key']=='wpv-wpcf-course-price'){
                              
                $values = explode(",",$v['value']);
                if(count($values) > 1){
                    unset($query['meta_query'][$k]);
                      
                    foreach($values as $x=>$y):
                        $query['meta_query'][$k][$x]['key'] = 'wpv-wpcf-course-price';
                        $query['meta_query'][$k][$x]['type'] = 'NUMERIC';
                        $query['meta_query'][$k][$x]['compare'] = 'between';
                        $query['meta_query'][$k][$x]['value'] = str_replace("-",",",$y);
                    endforeach;
                     
                    $query['meta_query'][$k]['relation'] = 'OR';
                }
            }
        endforeach;
    }
    return $query;
}

Right now my radio buttons display but whichever selection you click give no results.

I'm aware that the js above is set up for a multi-select / checkboxes setup, but I think it should work for a dropdown or radiobuttons setup as well.

I also thought I might have needed a numeric field instead of a text field so there's one set up - "wpcf-course-price-number". But I don't seem to get any better results using this.

Is there a similar example that we can see?
I think there are many sites that use this kind of filter but I don't know of any Toolset ones.

What is the link to your site?
lien caché

Thanks in advance for your help.
Tim

[Minesh]

Hello. Thank you for contacting the Toolset support.

Well - I see that the value range is stored using a dash in between the two values. 0-100

I've adjust the line of code with dash (-) : $values = explode("-",$v['value']);

Could you please try to use following code and try to resolve your issue.

add_filter('wpv_filter_query', 'search_between_numeric_func', 90, 2);
function search_between_numeric_func($query, $setting) {
    if($setting['view_id'] == 20105) {
          
        foreach((array)$query['meta_query'] as $k=>$v):
            if(isset($v['key']) and $v['key']=='wpv-wpcf-course-price'){
                               
                $values = explode("-",$v['value']);
                if(count($values) > 1){
                    unset($query['meta_query'][$k]);
                       
                    foreach($values as $x=>$y):
                        $query['meta_query'][$k][$x]['key'] = 'wpv-wpcf-course-price';
                        $query['meta_query'][$k][$x]['type'] = 'NUMERIC';
                        $query['meta_query'][$k][$x]['compare'] = 'between';
                        $query['meta_query'][$k][$x]['value'] = str_replace("-",",",$y);
                    endforeach;
                      
                    $query['meta_query'][$k]['relation'] = 'OR';
                }
            }
        endforeach;
    }
    return $query;
}

[Tim Elliott]

Hi Minesh
Not quite right, but with some tweaking I've managed to get it to work. In case anyone else needs to do this here is my code:

My Custom Field Filter is:

Select items with field:
Course Price is a string between URL_PARAM(wpv-wpcf-course-price), URL_PARAM(wpv-wpcf-course-price)

My Filter is:

<div class="form-group">
	<label>[wpml-string context="wpv-views"]Course Price[/wpml-string]</label>
	[wpv-control-postmeta field="wpcf-course-price" type="radios" source="custom" url_param="wpv-wpcf-course-price" values="0-200,200-500,500-1000,1000-9999999" display_values="0-200,200-500,500-1000,1000+"]
</div>

My js in functions.php is:

add_filter('wpv_filter_query', 'search_between_numeric_func', 90, 2);
function search_between_numeric_func($query, $setting) {
    if($setting['view_id'] == 16216) {
        foreach((array)$query['meta_query'] as $k=>$v):
            if(isset($v['key']) and $v['key']=='wpcf-course-price'){

		$values = explode(",",$v['value']);
                if(count($values) > 0){
                    unset($query['meta_query'][$k]);
                        
                    foreach($values as $x=>$y):
                        $query['meta_query'][$k][$x]['key'] = 'wpcf-course-price';
                        $query['meta_query'][$k][$x]['type'] = 'NUMERIC';
                        $query['meta_query'][$k][$x]['compare'] = 'BETWEEN';
                        $query['meta_query'][$k][$x]['value'] = str_replace("-",",",$y);
                    endforeach;
                       
                    $query['meta_query'][$k]['relation'] = 'OR';
		  }
            }
        endforeach;
    }
    return $query;
}

The view_id needs to match your view.

This works equally well if you set your filter to type="checkboxes"

Tim