$customfilter=$_GET["categoryfilter"];
 $start=$_GET["Start"];
 $end=$_GET["End"];
 $s=get_search_query();

// For Taxonomy

 $termSlug = array();
 $tax_terms = get_terms('myevents', array('hide_empty' => '0'));
 foreach ( $tax_terms as $tax_term ):
 $termSlug[] = $tax_term->slug;
    endforeach;

//Assigning dates

    $start_date = $start;
    $end_date =$end;

 //Setting dates according to sql format
    $start_date_new = date('Y-m-d', strtotime($start_date));
    $end_date_new = date('Y-m-d', strtotime($end_date));


$args = array(
        'post_type' => 'events',  //Post type event
        'orderby' => 'date',
        'order' => 'DESC',
        'posts_per_page' => -1,
        's' =>$s,
          'meta_query'=>array(    //Meta Query search
            'relation'=>'AND',
             array(
                'key' => 'start_date',
                'value' => $start_date_new, //start date here
                'compare' => '>=',
                'type' => 'DATE'
             ),
             array(
                'key' => 'end_date',
                'value' => $end_date_new, //end date here
                'compare' => '<=',
                'type' => 'DATE'
             )
         ),
    'tax_query' => array(
            array (
                'taxonomy' => 'myevents', //Taxonomy search
                'field' => 'slug',
                'terms' => $termSlug,  //terms in array
            )
        ),

            );
    // The Query
$the_query = new WP_Query( $args );