get custom field in the loop « Support Forum | Kriesi.at

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get custom field in the loop

5 posts from 3 voices

Started 9 months ago by amancuso
Latest reply from Ismael
This topic is closed
This topic is resolved

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amancuso
Member

I have created a custom field for portfolio items, if I display the field in the single portfolio item page it works fine, but I don't know how to modify the template_portfolio.php page for display the value of the field in the loop.
Can anyone help me?
tanks in advance

Andrea Mancuso

Posted 9 months ago #
Dude
Dude
You need to use following code:
```
$myvalue = get_post_meta($post->ID, 'key_1', true);
```
Obviously you need to replace "key_1" with your custom field key value and you can also rename the variable. If you want to get an array set the last value to false instead of true.
Posted 9 months ago #
amancuso
Member

the code you have posted works for a single post but I need to get the custom field in the portfolio page (see de code beow)

theme: Avisio
file: template_portfolio.php

"<?php
/*
Template Name: Portfolio
*/
global $k_option, $more;

//default settings for archive pages
$portfolioInfo = array('4','one_fourth','M','nosort');

//parameters for querying portfolio entries
$more = 0;
$overview_post_id = $post->ID;
$posts_per_page = 9999;
$query_string = "posts_per_page=".$posts_per_page;
$query_string .= "&post_type=portfolio";
if(isset($useTemplate)) $query_string .= "&portfolio_entries=".$useTemplate;
//$query_string .= "&portfolio_entries=".$k_option['portfolio']['matrix_slider_port_final'][$post->ID]; //doesnt work in wp3.0

// send query
$additional_loop = new WP_Query($query_string);

//get portfolio categories used on this page
$categories = get_categories('title_li=&orderby=name&hide_empty=0&taxonomy=portfolio_entries&include='.$k_option['portfolio']['matrix_slider_port_final'][$overview_post_id]);

//get portfolio information like column count and sortable
for($i = 0; $i < $k_option['portfolio']['super_matrix_count']; $i ++)
{
if ($k_option['portfolio']['matrix_page_slider_port_'.$i] == $overview_post_id)
{
$portfolioNumber = $i;
}
}

$portfolioInfoNew = explode('$',$k_option['portfolio']['matrix_column_slider_port_'.$portfolioNumber]);

if(isset($portfolioInfoNew[1])) $portfolioInfo = $portfolioInfoNew;

//if portfolio is sortable replace heading with sort options
if($portfolioInfo[3] == 'sort')
{
$output = "<div id='js_sort_items'>";

$hide = "hidden";
if (isset($categories[1])){ $hide = ""; }

$output .= "<div class='sort_by_cat $hide '>";
$output .= "<span>".__('Show:','avisio')."</span>";
$output .= "".__('All','avisio')."";

foreach($categories as $category)
{
$output .= "category_nicename."_sort'>".$category->cat_name."";
}

$output .= "</div>";

$output .= "<div class='sort_by_val'>";
$output .= "<span>".__('Sort by:','avisio')."</span>";
$output .= "".__('Date','avisio')."";
$output .= "".__('Name','avisio')."";
$output .= "</div></div>";

$k_option['custom']['headlineContent'] = $output;
$paginationNumber = 0;
}

//pagination workaround to solve wordpress 3 incompletness

$real_posts_per_page = $k_option['portfolio']['matrix_number_slider_port_'.$portfolioNumber];
if(!$real_posts_per_page) $real_posts_per_page = get_option('posts_per_page');
$all_posts_count = 0;
$offset = 0;
if(!$paged) $paged = 1;

$catarray = explode(',',$k_option['portfolio']['matrix_slider_port_final'][$overview_post_id]);

if($additional_loop->have_posts()) : while ($additional_loop->have_posts()) : $additional_loop->the_post();

if(!isset($useTemplate))
{
$item_categories = get_the_terms( $id, 'portfolio_entries' );

$all_posts_count ++;

if(is_object($item_categories) || is_array($item_categories))
{
foreach ($item_categories as $cat)
{
$class_add[$id] .= $cat->slug.'_sort ';
if(in_array($cat->term_id, $catarray))
{
$displayPost[$id] = true;
}
}
}
}
else
{
$displayPost[$id] = true;
$all_posts_count ++;
}

endwhile; endif;
wp_reset_query();

#non sortable items get pagination
if($portfolioInfo[3] != 'sort')
{
$show_posts_count = count($displayPost);
$paginationNumber = ceil($show_posts_count/$real_posts_per_page);

$loopCount = 0;
if(is_array($displayPost))
{
foreach ($displayPost as $key=>$value)
{
$loopCount++;
if(($loopCount <= ($paged-1)*$real_posts_per_page) || $loopCount > $paged *$real_posts_per_page)
{
unset($displayPost[$key]);
}

}
}
}
//end workaround

get_header();

?>

<div class="wrapper fullwidth" id='wrapper_main'>

<div class="center">

<div id="main" class='portfolio'>

<?php

if($additional_loop->have_posts()) :

$columns = $portfolioInfo[0]; // how many items beside each other?

$count = 1;
$last = '';

$openImage = 'lightbox';
if($k_option['portfolio']['portfolio_click'] == 2) $openImage = 'permalink';

while ($additional_loop->have_posts()) : $additional_loop->the_post();

if($displayPost[$id])
{

if($count == 1) echo '<div class="entry portfolio_entry entry_'.$portfolioInfo[1].'">';
if($count == $columns) $last = 'last';

$prev_image = kriesi_post_thumb($post->ID, array('size'=> array($portfolioInfo[2],'_preview_medium'),
'wh' => $k_option['custom']['imgSize'][$portfolioInfo[2]],
'display_link' => array($openImage),
'linkurl' => array ('XL','_preview_big'),
'link_attr' => array('class'=>'preloading')
));

echo "<div class='".$portfolioInfo[1]." sortable all_sort ".$class_add[$id]." $last'>";

if($prev_image != "") echo "<span class='framed framed_".$portfolioInfo[1]."'><span>".$prev_image."</span></span>";
echo "<div class='portfolio_content'>";
echo "<h3 class='name_sort'>".get_the_title()."</h3>";
echo "<span class='date_sort hidden'>";
the_time('Y m d H i s');

echo "</span>";

the_excerpt();

echo "".__('Read more','avisio')."";
echo "</div></div>";

if($count == $columns)
{
$last = '';
$count = 0;
echo "</div>";
}
$count ++;
}
endwhile;

if($count != 1) echo "</div>";

endif;
kriesi_pagination($paginationNumber);
wp_reset_query();
?>


</div>

<?php get_footer(); ?>"

Posted 9 months ago #
amancuso
Member

solved using get_post_meta( get_the_ID(), 'key1' ); instead of get_post_meta($post->ID, 'key_1', true);

Posted 9 months ago #
Ismael
Moderator

Hi amancuso,

Glad that this is resolved. :)

Cheers,
Ismael

Posted 9 months ago #