0

I have variable working in the loop of my homepage, but when I try to use that line $variable = $post->post_title; $variable = str_replace( ' - ', '<br />' ,$variable); echo $variable; in my sidebar with the same loop, the title disappears.

<?php
$recentPosts = new WP_Query();
$recentPosts->query('showposts=9&cat=191,2875,2574');
?>

 <?php while ($recentPosts->have_posts()) : $recentPosts->the_post(); ?>

 <?php $variable = $post->post_title; $variable =    str_replace( ' - ', '<br />' ,$variable); echo $variable; ?>
0

The $post object is not available outside the Loop, unless you globalize it before referencing it:

global $post;
$variable = $post->post_title;

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