I am trying to use PHP to return SQL values into an HTML table. I am able to get every column to populate without a problem except for the last column, "GROUP _ CONCAT (provision_id)."
Relevant code:
<?php
global $wpdb;
$wpdb->show_errors();
$contents = $wpdb->get_results( $wpdb->prepare("SELECT salaries.id, name, remaining, contract_value, GROUP_CONCAT( provision_id ) FROM salaries LEFT JOIN contracts ON contracts.id = salaries.id GROUP BY salaries.id"));
?>
[table header stuff...]
<?php
foreach ($contents as $content) {
?>
<tr>
<td><?php echo $content->name ?></td>
<td><?php echo $content->remaining ?></td>
<td><?php echo $content->contract_value ?></td>
<td><?php echo $content->GROUP_CONCAT(provision_id) ?></td>
<?php }; ?>
</tr>
Just echoing $content->provision-id
doesn't work either.
Use an alias for the column.
GROUP_CONCAT( provision_id ) as pids
...
echo $content->pids