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1. LockeAG4
   Member
   Posted 2 years ago #

   hey HI , I'm trying to add a Gallery retrieving all the attach images, no matter if they are in the content , but I really don't know what am I doing wrong or if I'm using the incorrect technic .

   For the record... I use:
   WP 2.9.2

   I use the examples that are in this great site:

   http://wpengineer.com/easier-better-solutions-to-get-pictures-on-your-posts/

   and I use this:

   <?php
   $attachments = get_children( array('post_parent' => get_the_ID(), 'post_type' => 'attachment', 'post_mime_type' => 'image') );
   foreach ( $attachments as $attachment_id => $attachment ) {
   	echo wp_get_attachment_image($attachment_id);
   } ?>

   But no image are displayed

   The Only thing I need is too add the <img src="url" /> of the attached images....

   also I was wondering if this could be use as function, I mean:
   

   function the_gallery() {
   
   $attachments = get_children( array('post_parent' => get_the_ID(), 'post_type' => 'attachment', 'post_mime_type' => 'image') );
   foreach ( $attachments as $attachment_id => $attachment ) {
   	echo wp_get_attachment_image($attachment_id);
   }
   	}

   and Call it with:

   the_gallery();

   Hope somebody could give me a hand on this...

   Thanks in advance

2. LockeAG4
   Member
   Posted 2 years ago #

   Ok ... I stop trying that :(

   I just put 4 custom fields at the function.php ... to make it work for the moement

   If somebody know how to solve this , It will be very kind! :)

   ...

3. Safirul Alredha (zeo)
   Member
   Posted 2 years ago #

   Dude, what's wrong with using shortcode?
   Example:
   [gallery]

   see: http://codex.wordpress.org/Gallery_Shortcode

4. LockeAG4
   Member
   Posted 2 years ago #

   Hi Zeo ,

   well is beccause I using tabs and jquery to display the content.

   let me share my idea:

   <?php get_header(); ?>
   
   <section id="maincontent">
   
   	<?php the_breadcrumb(); ?>
   
   <?php if (have_posts()) : while (have_posts()) : the_post(); ?>
   
     <!-- tabs -->
   <ul class="tabsX">
           <a href="#"><?php the_title(); ?></a>
           <a href="#">Otras Vistas</a>
           <a href="#">Especificaciones</a>
   
   </ul>
   
   	<!-- single pane. it is always visible -->
           <div class="panesX">
   
                   <div class="postX">
                   	<div class="infoX">
                                   <?php the_post_thumbnail(); ?>
                                   <?php the_content(); ?>
   
                           </div>        				
   
                           <br class="clear" />
                   </div>
   
                   <div class="postX">
           		<?php include (TEMPLATEPATH . '/includes/gallery.php'); ?>
        			<br clear="all" />
           	</div>
   
   		<div class="postX">
                       <div class="tableX">
                          <?php spec_id ('spec_id') ?>
                           <?php the_post_thumbnail(); ?>
                       </div>
                           <br class="clear" />
                   </div>
   
           </div>
   
   <?php endwhile; else: ?>
   
   		<p>Sorry, no posts matched your criteria.</p>
   
   <?php endif; ?>
   
   </section>
   
   <?php get_footer(); ?>

   ANd that's why I can't use shortcode

5. Safirul Alredha (zeo)
   Member
   Posted 2 years ago #

   How about <?php echo do_shortcode('[gallery]'); ?>?

6. LockeAG4
   Member
   Posted 2 years ago #

   Zeo Thanks very much for this , unfortunately I'm trying to make that work... but no success .... I place it in a normal loop , without tabs... and is not showing anything...

   step by step

   - I uploaded 4 images to post 7
   - I add <?php echo do_shortcode('[gallery]'); ?> to the loop

   - refresh front post 7

   - the source code and firebug show and empty space inside the class that must contain the gallery.

   and really Thank you!...

7. sammyb
   Member
   Posted 1 year ago #

   Add this to your theme's functions.php

   function show_all_thumbs() {
       global $post;
       $post = get_post($post);
   
   /* image code */
   $images =& get_children( 'post_type=attachment&post_mime_type=image&output=ARRAY_N&orderby=menu_order&order=ASC&post_parent='.$post->post_parent);
   if($images){
   foreach( $images as $imageID => $imagePost ){
   
   unset($the_b_img);
   $the_b_img = wp_get_attachment_image($imageID, 'thumbnail', false);
   $thumblist .= '<a href="'.get_attachment_link($imageID).'">'.$the_b_img.'</a>';
   
   }
   }
   return $thumblist;
   }

   Then in your template file:

   echo show_all_thumbs();

   Hope this helps ;)

8. sammyb
   Member
   Posted 1 year ago #

   The above code is actually to show the thumbnails on attachment pages... to show them in posts change this:

   $images =& get_children( 'post_type=attachment&post_mime_type=image&output=ARRAY_N&orderby=menu_order&order=ASC&post_parent='.$post->post_parent);

   to this:

   $images =& get_children( 'post_type=attachment&post_mime_type=image&output=ARRAY_N&orderby=menu_order&order=ASC&post_parent='.$post->ID);

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