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no display No categories result from wp_list_categories (3 posts)

  1. tprod
    Member
    Posted 3 years ago #

    Hi everyone ;)

    I try to not have a result like "No categories" from the wp_list_categories function. How can we display nothing if there's no categories ?

    Anyone have a solution ?

    Best regards

  2. tprod
    Member
    Posted 3 years ago #

    Any ideas ?

  3. jabrecmm
    Member
    Posted 2 years ago #

    This code would do it:

    <?php
$cats = wp_list_categories('echo=0');
if ( !preg_match( '/No\scategories/i', $cats ) ) { echo $cats; }
?>

    If the displayed Text reads "No categories".

    Jan

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