Comma separated array values

• MrThiemann

• December 28, 2019 at 7:47 am

Hey Community,

I know this thread has been asked a few times, but unfortunately I can’t get comma-separated values.

i think the problem is “in my table”.
Because without a table, all the solutions found so far work straight away …
get_field(‘filament’);
get_field(‘verfahren’);

<?php
$args = array(
'post_type' => '3d_drucker',
'posts_per_page' => '100',
'orderby' => 'Title',
'order' => 'ASC',
);
$Vergleichstabelle = new WP_Query($args);
if($Vergleichstabelle->have_posts()) {

	?>

				<table class="wp-list-table widefat fixed striped posts sortable">
			<thead>
					<tr>
						<th scope="col" id="title" class="manage-column column-title column-primary sortable desc" style="cursor: pointer; width: 230px;">Bezeichnung</th>
						<th scope="col" id="5df4849c8e9c9" class="manage-column column-5df4849c8e9c9 sortable desc" style="cursor: pointer">Hersteller</th>
						<th scope="coL" id="5df4ffb88b01d" class="manage-column column-5df4ffb88b01d sortable desc" style="cursor: pointer">Typ</th>
						<th scope="col" id="5df4849c8df18" class="manage-column column-5df4849c8df18" style="cursor: pointer; width: 250px;">Filament</th>
						<th scope="col" id="5df85bd34be85" class="manage-column column-5df85bd34be85 sortable desc" style="cursor: pointer">Verfahren</th>
						<th>Infos zum Gerät</th>
					</tr>
					</thead>
					<tbody>
	  <?php
	   while ($Vergleichstabelle->have_posts()) {
    $Vergleichstabelle->the_post();
	  
	  // Wenn mindestens 1 Datensatz vorhanden ist

// Platzierung aus Feld laden
    $bezeichnung = get_field( 'bezeichnung' );

// 3D Drucker aus Feld laden
    $hersteller = get_field( 'hersteller' );
    
// Listenpreis aus Feld laden
    $typ = get_field( 'typ' );    
    
// Aktionspreis aus Feld laden
 //   $filament = get_field( 'filament' );  
    
    $filamente = get_field('filament');
    if($filamente)
{
	foreach($filamente as $filament)
	{
	}
}

 
     
    
// Gutschein aus Feld laden
    $verfahrens = get_field( '3ddruck-verfahren' );  
        if($verfahrens)
{
	foreach($verfahrens as $verfahren)
	{
	}
}    
    
// Info aus Feld laden
    $info = get_field( 'info' ); 
		 

				
				
					echo "<tr>";
						echo "<td>$bezeichnung</td>";
						echo "<td>$hersteller</td>";
						echo "<td>$typ </td>";
						echo "<td>$filament </td>";
						echo "<td>$verfahren</td>";
						echo "<td>$info</td>";
					echo "</tr>";

		 }
	  
	  
	  ?>
	  
	  				</tbody>
			</table>
  <?php 
} // end if have posts

• MrThiemann

• January 26, 2020 at 5:53 pm

I’m still not further … I found the following code, but it only shows “array” …. really stupid

    $filamente = get_field( 'filament' );
		foreach($filamente as $filament):
	$filament_fields = get_field('$filament', $filament);
	if( $filamente_fields ):
		$filament_fields_slugs = array_column($filament_fields, 'slug');
        $data_filament_slugs = implode(', ', $filament_fields_slugs);
	endif;
endforeach;

• bosoxbill

• February 16, 2020 at 1:25 am

If the ‘filament’ field is a straight repeater, I don’t think you need the foreach loop:

try this:

$filamente = get_field( 'filament' );
	if( $filamente ):
	    $data_filament_slugs = implode(",", array_column($filamente, 'slug') );
	endif;

• MrThiemann

• February 17, 2020 at 2:29 am

Hey bosoxbill,
thanks for your answer!

unfortunately with this code my table remains empty …
but with that you gave me food for thought.

i got it!
the following code works!

$filamente = '';
$filament = get_field('filament');
if ($filament) {
  $filamente = implode(', ', $filament);
}
echo "<td>$filamente </td>";

• bosoxbill

• February 17, 2020 at 2:34 am

Great! Glad to help!