Donc, le titre n'est pas clair, mais voici ce que j'ai:
Type de message personnalisé: Projets
Type de message personnalisé: Investissements
+ Champ personnalisé: montant
Et j’ai une page où je charge les investissements + les montants dans une boucle de type post personnalisée, qui ressemble donc à ceci: Tableau:
____________________________________________
| custom post type 1 | amount 1 |
|____________________|_____________________|
| custom post type 2 | amount 2 |
|____________________|_____________________|
Maintenant, ce que je veux faire est de calculer le montant total du montant 1 + montant 2
au fait, le code que j'utilise est:
<?php
if ( is_user_logged_in() ):
global $current_user;
get_currentuserinfo();
$author_query = array('posts_per_page' => '-1','author' => $current_user->ID, 'post_type' => 'investeringen');
$author_posts = new WP_Query($author_query);
while($author_posts->have_posts()) : $author_posts->the_post();
$parent_id = wpcf_pr_post_get_belongs(get_the_ID(), 'project');
$parent = get_post($parent_id);
$percentagenumber = do_shortcode("[types field='rente' id='$parent_id']");
$geinvesteerd = types_render_field("geinvesterd", array( "raw" => "true") );
$opgebracht = $geinvesteerd / 100 * $percentagenumber; //
?>
<tr>
<td class="project">
<?php
$parent_id = wpcf_pr_post_get_belongs(get_the_ID(), 'project');
if (!empty($parent_id)) {
$parent = get_post($parent_id);
echo $parent->post_title;
}
?>
</td>
<td class="demo">€ <?php echo number_format("$geinvesteerd",0,",","."); ?>,-</td>
<td>€ <?php echo number_format("$opgebracht",0,",","."); ?>,-</td>
<td>
<?php
echo number_format("$percentagenumber", 2, '.', '') . ' %';
?>
</td>
<td><a href="
<?php
$parent_id = wpcf_pr_post_get_belongs(get_the_ID(), 'project');
if (!empty($parent_id)) {
$parent = get_post($parent_id);
echo post_permalink($parent_id);
}
?>
"><img src="<?php echo get_stylesheet_directory_uri(); ?>/images/meta_icons/eye.png" /></a></td>
</tr>
<?php
global $count;
$count = $author_posts->post_count;
endwhile;
else :
?>
<tr>
<td colspan="5" style="text-align:left">U moet inloggen voordat u deze pagina / statistieken kunt bekijken</td>
</tr>
<?php
endif;
?>
Merci d'avoir lu, j'espère que vous pourrez m'aider!
C'est une question de garder un total cumulé. Parce que je ne suis pas sûr à 100% de la question, je fournis ci-dessous les modifications/pseudo-codes de ce que vous voulez faire:
<?php
if ( is_user_logged_in() ):
global $current_user;
get_currentuserinfo();
// ADDED: Initialize the total variable to prevent warnings
$grandtotal = 0;
$author_query = array('posts_per_page' => '-1','author' => $current_user->ID, 'post_type' => 'investeringen');
$author_posts = new WP_Query($author_query);
while($author_posts->have_posts()) : $author_posts->the_post();
$parent_id = wpcf_pr_post_get_belongs(get_the_ID(), 'project');
$parent = get_post($parent_id);
$percentagenumber = do_shortcode("[types field='rente' id='$parent_id']");
$geinvesteerd = types_render_field("geinvesterd", array( "raw" => "true") );
$opgebracht = $geinvesteerd / 100 * $percentagenumber; //
// ADDED: Add this to the running total
$grandtotal+= $geinvesteerd;
?>
<tr>
<td class="project">
<?php
$parent_id = wpcf_pr_post_get_belongs(get_the_ID(), 'project');
if (!empty($parent_id)) {
$parent = get_post($parent_id);
echo $parent->post_title;
}
?>
</td>
<td class="demo">€ <?php echo number_format("$geinvesteerd",0,",","."); ?>,-</td>
<td>€ <?php echo number_format("$opgebracht",0,",","."); ?>,-</td>
<td>
<?php
echo number_format("$percentagenumber", 2, '.', '') . ' %';
?>
</td>
<td><a href="
<?php
$parent_id = wpcf_pr_post_get_belongs(get_the_ID(), 'project');
if (!empty($parent_id)) {
$parent = get_post($parent_id);
echo post_permalink($parent_id);
}
?>
"><img src="<?php echo get_stylesheet_directory_uri(); ?>/images/meta_icons/eye.png" /></a></td>
</tr>
<?php
global $count;
$count = $author_posts->post_count;
endwhile;
// ADDED: Output the grand total here
?>
<tr><td>TOTAL</td><td><?php echo number_format($grandtotal, 0, ",", "."); ?></td><td colspan="3"> </td></tr>
<?php
else :
?>
<tr>
<td colspan="5" style="text-align:left">U moet inloggen voordat u deze pagina / statistieken kunt bekijken</td>
</tr>
<?php
endif;
?>