This Is My Full Error
Warning: Invalid argument supplied for foreach() in /home/techandw/public_html/plugins/system/helix/shortcodes/column.php on line 31
31 line is
foreach ($columnArray as $key=>$value) $html .='<div class=' . $value['class'] . '>' . do_shortcode($value['content']) . '</div>';
Can anyone help me how i can fix this error
Check $columnArray
variable it is not passing as array
. You can check using var_dump
var_dump($columnArray);
It is good practice to check array before using it.
if(!empty($columnArray)) {
foreach ($columnArray as $key=>$value) {
---
}
}