Problem with cycle while in loop.Please help me!

Hello everyone,

I have problem ,with cycle while.In fact with endwhile.I need get endwhile after else.This doesnt work.
I can not break after else.I get parser error.
I dont know why? Problem is ,that my cycle while loop,search with helper
id posts. Return all fields, in conditon if its ok,where I give condition.So,echo write only one field,but else me write rest other fields(false),thats why i need break cycle,but doesnt work for me.
I cant stop cycle because get parse error.Why? Im very unhappy.

Do you any solutions for me? Notice:Break,also doesnt work.

My code in external file:

<?php //while ( have_posts() ) : the_post(); ?>
    <?php // get_template_part( 'content', 'search' ); ?>

               <?php if ( $wp_query->have_posts() ) :
                while ( $wp_query->have_posts() ) : the_post();
              ?>
              <?php
                    $idecko1 =get_the_ID();
                    $idecko2 ="21311";
                    $search2 = $_POST['searchval'];  ?>
                    <?php if ((isset($post->ID)) && ($post->ID == $_POST['searchval'])) :   

            // OK
            echo "<div class=\"over-oznam good\">";

                $jmeno   = get_post_meta($post->ID, 'rw_clen_jmeno', true);
                $prijmeni = get_post_meta($post->ID, 'rw_clen_prijmeni', true);  

                echo "YES";
                echo $jmeno ." ". $prijmeni;

            echo "</div>"; 

        ?>
<?php /*HER I NEED ENDWHILE BUT GET PARSE ERROR!!!*/ else :

     echo "<div class=\"over-oznam bad\">";
           echo  "NO for".$search2;
          echo "</div>"; ?>

<?php endif;?>
<?php endwhile; ?>
<?php endif;?>

My functions.php

function verification_cart_action_do(){
    global $wp_query;

    if ($_POST['searchval']) {
    	$search = $_POST['searchval']; 

	}
    else {
    	// set to some nonsense to prevent search
    	$search = 'nothing';
	}

    $args_search = array( 

    	//'exact' => 1,
        // 'orderby' => 'id',
         'p'=> '$search',
       // 'limit'=> '1',
        'post_type' =>array( 'shop_order' ),
      // 'posts_per_page' => 2,
      //'tax_query' => array( 'relation' => 'AND' ),
    );

    $wp_query = new WP_Query( $args_search );
     // loading external file
    get_template_part( 'overeni-karty-results' );

 exit();
}

Thank you all!!!