custom query to show invoices by client id

Hi,
I’m trying to do the same only I can’t even query all invoices, when I try it gives me regular posts instead of invoices, here is my code:

$args = array( 'post-type' => 'wpiu-invoices', 'posts_per_page' => 10 );
$loop = new WP_Query ( $args );
while ( $loop->have_posts() ) : $loop->the_post();
	the_title();
	echo '<div class="entry-content">';
	the_content();
	echo '</div>';
endwhile;

well now I got my invoice query working for some reason it didn’t like the array.
This worked:

$query = new WP_Query( 'post_type=wpiu-invoices' );
while ( $query->have_posts() ) : $query->the_post();
	the_title();
	echo '<div class="entry-content">';
	the_content();
	echo '</div>';
endwhile;

yes, it will work, but isn’t a solution for my problem..
How to use the correct args to filter the invoices of a specific client?

Any ideias?

This is the loop I use. I am using a heavily modified version of the plugin so I haven’t tested this with the original but it should work.

$query = new WP_Query(array ('meta_key' => '_wpiu_invoices_meta', 'post_type' => 'wpiu-invoices' ));
while ( $query->have_posts() ) : $query->the_post();

	//get meta, get user ids
	$meta = get_post_meta($post->ID, '_wpiu_invoices_meta',true);
	$invoice_client = $wp_query->current_post->$meta['_wpiu_invoices_meta_client'];
	$current_user = wp_get_current_user()->ID;

	if($current_user == $invoice_client) { 

}
endwhile;

oops, the line that declares $invoice_client should be:

$invoice_client = $meta['_wpiu_invoices_meta_client'];

Thanks @matthew.james.allan

I’ll test it!

I need exactly what matthew.james.allan posted, but just cannot get that code work. ??

there is an IF statement, but nothing inside…should I ask some echo?

I need simple list of all invoices for current user…
Any help please?
Thanks.

Done!
There was a typo in matthew.james.allan’s code.

<?php
$meta = get_post_meta($post->ID, '_wpiu_invoice_meta',true);
$invoice_client = $meta['_wpiu_invoice_meta_client'];
$current_user = wp_get_current_user()->ID;
$query = new WP_Query(array ('meta_key' => '_wpiu_invoice_meta', 'post_type' => 'wpiu-invoices' ));
      while ($query->have_posts()) : $query->the_post();
      if($current_user->ID == $meta['_wpiu_invoice_meta_client'])
	{
    echo '<ul><li><a href='; the_permalink(); echo '>'; the_title();  echo '     on     ';  the_date(); echo'</a></li></ul>';
	}
      endwhile;
?>