query wp per ottenere le pagine figlie della pagina corrente

Question

query wp per ottenere le pagine figlie della pagina corrente

39

115152 2012-07-31

Qualcunopuò aiutarmi con wp_query.

Sto creando unfile/loopmodelloper crearee archiviare lapagina dellepagine secondarie dellapagina corrente.

Questa query deveessere automaticapoiché la sto utilizzandoin pochepagine.

Questa è lamia query di seguito,ma restituisce soloi mieipost anziché lepaginefiglie.

 <?php

$parent = new WP_Query(array(

    'post_parent'       => $post->ID,                               
    'order'             => 'ASC',
    'orderby'           => 'menu_order',
    'posts_per_page'    => -1

));

if ($parent->have_posts()) : ?>

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

        <div id="parent-<?php the_ID(); ?>" class="parent-page">                                

            <h1><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h1>

            <p><?php the_advanced_excerpt(); ?></p>

        </div>  

    <?php endwhile; ?>

<?php unset($parent); endif; wp_reset_postdata(); ?>

Graziein anticipoper qualsiasi aiuto.

Josh

Can anyone please help me to with the wp_query.

I am making a template file/loop to create and archive page of the current page children pages.

This query needs to be automatic as I am using in on few pages.

This is my query below, but it just returns my posts instead of child pages.

<?php

$parent = new WP_Query(array(

    'post_parent'       => $post->ID,                               
    'order'             => 'ASC',
    'orderby'           => 'menu_order',
    'posts_per_page'    => -1

));

if ($parent->have_posts()) : ?>

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

        <div id="parent-<?php the_ID(); ?>" class="parent-page">                                

            <h1><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h1>

            <p><?php the_advanced_excerpt(); ?></p>

        </div>  

    <?php endwhile; ?>

<?php unset($parent); endif; wp_reset_postdata(); ?>

Thanks in advance for any help.

Josh

fonte
Joshc

- Prova questa soluzione == ottienifigli di unpost - http://wordpress.stackexchange.com/a/123143/42702
  
  Try this solution == get children of a post - http://wordpress.stackexchange.com/a/123143/42702
  - 0
  - 2013-11-13
  - T.Todua

3 risposta

voti

- 1
- 2020-02-26
So che questa è una domandamolto vecchia,ma da quando ci sono arrivato,potrebberofarlo anche altre.

Wordpress ha una soluzionemolto sempliceperelencare lepagine,dovepuoi anche aggiungere alcuni argomenti.

Questo ètutto ciò di cui haibisognoper visualizzarei figli di unapagina:

wp_list_pages(array( 'child_of' => $post->ID, 'title_li' => '' ))

Guarda la pagina di riferimentoper wp_list_pages pertutte le opzioni chepuoi applicare.
I know this is a very old question, but since I landed on it, others might as well.

Wordpress has a very simple solution for listing pages, where you can add some arguments as well.

This is all you will need to display a page's children:

wp_list_pages(array( 'child_of' => $post->ID, 'title_li' => '' ))

Look at the reference page for wp_list_pages for all options you can apply.
- Questo restituirà una stringa HTMLpiuttosto che unelenco di oggettipost,quindiprobabilmentenon è quello che vuole l'OP.
  
  This will return an HTML string rather than a list of post objects, so probably not what the OP wants.
  - 0
  - 2020-07-27
  - Alexander Holsgrove

0

2020-02-05

Riscrivendoloin unafunzionein functions.php ènecessario aggiungere global $post;

 function page_summary() {
    global $post;
    $args = array(
        'post_type'      => 'page',
        'posts_per_page' => -1,
        'post_parent'    => $post->ID,
        'order'          => 'ASC',
        'orderby'        => 'menu_order'
    );


    $parent = new WP_Query( $args );

    if ( $parent->have_posts() ) : 

        while ( $parent->have_posts() ) : $parent->the_post(); ?>
        <div id="parent-<?php the_ID(); ?>" class="parent-page">

        <h1><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h1>
        </div>
    <?php
         endwhile; 

    endif; 
    wp_reset_postdata(); 
}

Rewriting this to a function in functions.php you need to add global $post;

function page_summary() {
    global $post;
    $args = array(
        'post_type'      => 'page',
        'posts_per_page' => -1,
        'post_parent'    => $post->ID,
        'order'          => 'ASC',
        'orderby'        => 'menu_order'
    );


    $parent = new WP_Query( $args );

    if ( $parent->have_posts() ) : 

        while ( $parent->have_posts() ) : $parent->the_post(); ?>
        <div id="parent-<?php the_ID(); ?>" class="parent-page">

        <h1><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h1>
        </div>
    <?php
         endwhile; 

    endif; 
    wp_reset_postdata(); 
}

Pontus Abrahamsson · Accepted Answer · 2012-07-31

80

2012-07-31

Devi cambiare child_ofin post_parente aggiungere anche post_type => 'page':

Codex WordPress Wp_query Post & amp; Parametri dellapagina

 <?php

$args = array(
    'post_type'      => 'page',
    'posts_per_page' => -1,
    'post_parent'    => $post->ID,
    'order'          => 'ASC',
    'orderby'        => 'menu_order'
 );


$parent = new WP_Query( $args );

if ( $parent->have_posts() ) : ?>

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

        <div id="parent-<?php the_ID(); ?>" class="parent-page">

            <h1><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h1>

            <p><?php the_advanced_excerpt(); ?></p>

        </div>

    <?php endwhile; ?>

<?php endif; wp_reset_postdata(); ?>

You have to change child_of to post_parent and also add post_type => 'page':

WordPress codex Wp_query Post & Page Parameters

<?php

$args = array(
    'post_type'      => 'page',
    'posts_per_page' => -1,
    'post_parent'    => $post->ID,
    'order'          => 'ASC',
    'orderby'        => 'menu_order'
 );


$parent = new WP_Query( $args );

if ( $parent->have_posts() ) : ?>

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

        <div id="parent-<?php the_ID(); ?>" class="parent-page">

            <h1><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h1>

            <p><?php the_advanced_excerpt(); ?></p>

        </div>

    <?php endwhile; ?>

<?php endif; wp_reset_postdata(); ?>

Grazie amico,hoprovato l'originale `post_parent`ma è` 'post_type'=> 'page'` che è la chiave - le query wordpress sonopredefiniteperpostare allora?Accetterò la risposta quandome lopermetterà.

Thanks dude, I tried `post_parent` original but it's `'post_type' => 'page'` that is the key - does wordpress querys default to post then? I will accept answer when it lets me.
- 1
- 2012-07-31
- Joshc
Sì,`'post_type'=> 'post'` è l'impostazionepredefinita.

Yes, `'post_type' => 'post'` is default.
- 0
- 2019-03-26
- mrwweb