delete blank space in post_meta empty [closed]

Question

Like title said. I need delete blank space when post_meta don't have value.

Code example:

<?php
global $wp_query;
$postid = $wp_query->post->ID;
$meta = get_post_meta($postid, 'direccion', true);
if($meta != $empty) { echo "".$meta.""; }
?>

Entire code:

<?php
global $wp_query;
$postid = $wp_query->post->ID;
$meta = get_post_meta($postid, 'direccion', true);
if(!empty($meta)) {
echo $meta;
}
?>

<?php global $wp_query;
$postid = $wp_query->post->ID;
$meta = get_post_meta($postid, 'provinciadestacada', true);

if(!empty($meta)) {
    echo $meta;
}

elseif(in_category( '951' )) {
    echo 'Todas las provincias';
 } ?> 

<?php global $wp_query;
$postid = $wp_query->post->ID;
echo get_post_meta($postid, 'poblacion', true);
?>

<?php global $wp_query;
$postid = $wp_query->post->ID;
$meta = get_post_meta($postid, 'codigopostal', true);
if($meta != $empty) { echo "(".$meta.")"; }
?>

Answer 1

do you want this:

<?php
global $wp_query;
$postid = $wp_query->post->ID;
$meta = get_post_meta($postid, 'direccion', true);
if(!empty($meta)) {
   echo $meta;
}
?>