Question 250684 in PHP Question posted in
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Setting a conditional in content.php

I have to put a condition on this function:

<div class=imagen01>
<?php sacconicase_post_thumbnail();?>
<div class="mostrasconto"><?php echo ("&nbsp"),"-", get_the_author_meta('discount', $post->post_author ),"%" ;?></div></div>

I have to set the following: IF "get_the_author_meta" is empty, dont echo BUT dont show neither the whoole div.mostrasconto. I have to hide this div because there is a background via css

Which is the best solution?

Tags:

2

Answers


  1. Chosen as BEST ANSWER
    0

    I found a solution with the following

    <div class="imagen01">
<?php sacconicase_post_thumbnail();
$discount = trim( get_the_author_meta ('discount', $post->post_author ));
if ( ! empty( $discount )) {
echo '<div class="mostrasconto">';
echo '&nbsp;-', $discount,'%';
echo '</div>';
}?>

  2. 0

    Put an if statement around it.

    <div class=imagen01>
<?php sacconicase_post_thumbnail();?>
<?php 
$discount = get_the_author_meta('discount', $post->post_author );
if !empty($discount) { ?>
    <div class="mostrasconto"><?php echo ("&nbsp"),"-", $discount,"%" ;?></div>
<?php } ?>
</div>
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