WP_Query

  • Resolved fjoesne

    (@fjoesne)


    10 years, 9 months ago

    Trying the following:

    $parent = 171;
$tag = get_the_title();
$criteria = array(
	'posts_type' => 'page',
	'post_status' => 'publish',
	'orderby' => 'ASC',
	'post_per_page' => -1,
	'post_parent' => $parent,
	'tag' => $tag,
);
$pages = new WP_Query($criteria);
if ( $pages->have_posts() ) {
	foreach ( $pages as $page ) {
		$url = get_page_link($page->ID);
		echo '<a href="'. $url .'">' . $page->post_title . ' Page-title: </a>'.$page->.'<br>';
	}
	wp_reset_postdata();
} else {
	echo "No match..";
}

    This returns a bunch of debug:

    Page-title:
Page-title:
Page-title:
Page-title:
testpage Page-title: testpage
Page-title:
Page-title:
Page-title:

    But i have a testpage2 with the same tag, what am i doing wrong here? and why does it give me a bunch of blanks? I thought the $criteria array would limit only to matching tags. Also the parent specified has only 2 pages, seems like it is running through all pages.

Viewing 1 replies (of 1 total)
  • Thread Starter fjoesne

    (@fjoesne)

    10 years, 9 months ago

    misuse of loop..
    solution:

    $pages = new WP_Query($criteria);
if ( $pages->have_posts() ) {
	while ( $pages->have_posts() ) {
		$pages->the_post();
			echo '<a href="'.get_page_link().'">'.get_the_title().'</a><br>';
	}
	wp_reset_postdata();
} else {
	echo "No match..";
}

Viewing 1 replies (of 1 total)

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