How to query images from a post to use in a slider

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I am trying to pull images as attachments from a particular post (custom post),

...and I'm using the example within WordPress codex codex example to display all images as a list

...except the images in that post keep repeating about 3 or 4 times (I have a total of 7 images attached to that post). no matter what I set the numberposts to or the post_per_page, I keep getting repeated images, about 28 when I should only have the seven.

If my numberposts is 1 or my post_per_image is 1 I only get 1 image of the 7 attached to that post... what am I doing wrong?

The code I'm using is below, and an example of what's happening on my site is here my test site where i'm trying to pull images from a post to use within FlexSlider

any help is very much appreciated. _Cindy

<ul class="slides">   

    <?php if ( have_posts() ) : while ( have_posts() ) : the_post();    
        $args1 = array(
        'post_type' => 'attachment',
        'p = 107',
        'numberposts' => 7,
        'post_status' => 'inherit'
    );

$attachments = get_posts( $args1 );

if ( $attachments ) {
    foreach ( $attachments as $attachment ) {

    echo '<li>';
    echo wp_get_attachment_image( $attachment->ID, 'home-slider' );
    echo '</li>';
    }
}
endwhile; endif; ?>

</ul>

</div>
</div>
</div>
</div> <!-- end 1080 pixels Container -->

<div class="grid-gradient-bg"></div>
</div>

<!-- Slider Navigation -->

<div id="home-hero-nav" role="">
<div class="container"> <!-- 1080 pixels Container -->
<div class="full-width columns">

    <ul class="slider-menu thumbnails clearfix">

    <?php if ( have_posts() ) : while ( have_posts() ) : the_post();    
        $args2 = array(
        'post_type' => 'attachment',
        'p = 107',
        'numberposts' => 0,
        'post_status' => 'inherit'
    );

$attachments = get_posts( $args2 );

if ( $attachments ) {
foreach ( $attachments as $attachment ) {

    echo '<li>';
    echo wp_get_attachment_image( $attachment->ID, 'home-slider-thumb' );
    echo '</li>';
    }
}
endwhile; endif; ?>


</ul>

I am trying to pull images as attachments from a particular post (custom post),

...and I'm using the example within WordPress codex codex example to display all images as a list

...except the images in that post keep repeating about 3 or 4 times (I have a total of 7 images attached to that post). no matter what I set the numberposts to or the post_per_page, I keep getting repeated images, about 28 when I should only have the seven.

If my numberposts is 1 or my post_per_image is 1 I only get 1 image of the 7 attached to that post... what am I doing wrong?

The code I'm using is below, and an example of what's happening on my site is here my test site where i'm trying to pull images from a post to use within FlexSlider

any help is very much appreciated. _Cindy

<ul class="slides">   

    <?php if ( have_posts() ) : while ( have_posts() ) : the_post();    
        $args1 = array(
        'post_type' => 'attachment',
        'p = 107',
        'numberposts' => 7,
        'post_status' => 'inherit'
    );

$attachments = get_posts( $args1 );

if ( $attachments ) {
    foreach ( $attachments as $attachment ) {

    echo '<li>';
    echo wp_get_attachment_image( $attachment->ID, 'home-slider' );
    echo '</li>';
    }
}
endwhile; endif; ?>

</ul>

</div>
</div>
</div>
</div> <!-- end 1080 pixels Container -->

<div class="grid-gradient-bg"></div>
</div>

<!-- Slider Navigation -->

<div id="home-hero-nav" role="">
<div class="container"> <!-- 1080 pixels Container -->
<div class="full-width columns">

    <ul class="slider-menu thumbnails clearfix">

    <?php if ( have_posts() ) : while ( have_posts() ) : the_post();    
        $args2 = array(
        'post_type' => 'attachment',
        'p = 107',
        'numberposts' => 0,
        'post_status' => 'inherit'
    );

$attachments = get_posts( $args2 );

if ( $attachments ) {
foreach ( $attachments as $attachment ) {

    echo '<li>';
    echo wp_get_attachment_image( $attachment->ID, 'home-slider-thumb' );
    echo '</li>';
    }
}
endwhile; endif; ?>


</ul>

• wp-query

Share Improve this question edited Mar 17, 2015 at 0:00 ccbar asked Mar 16, 2015 at 23:55 ccbarccbar 1511 gold badge22 silver badges1212 bronze badges

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2 Answers 2

Sorted by: Reset to default 0

Your second arg "p = 107" isn't valid.

What you could try is the get_attached_media() function.

And do something like this:

$media = get_attached_media('image', 2360);

foreach ($media as $m) {

    echo '<li>';
        echo wp_get_attachment_image( $m->ID, 'home-slider' );
    echo '</li>';                
}

Here's the fix - taking the foreach loop out of the while loop. I also set attachments as get_children.

Hope this helps someone! Also see this great post on premiumdw!!

<?php    

$attachments = get_children(array('post_parent' => [post id], 'post_type' => 'attachment', 'post_mime_type' => 'image', 'post_status' => 'inherit', 'posts_per_page' => [however many images attached to your post] ));

if ($attachments) { // if there are images attached to posting, start the flexslider markup

    foreach ( $attachments as $attachment_id => $attachment ) { // create the list items for images with captions

        echo '<li>';
        echo wp_get_attachment_image($attachment_id, '[string or another array for width and height]');
        echo '</li>';
    }

} // end see if images

wp_reset_postdata();

?>

_Cindy

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