do not show the field if it is empty

• relokate

• November 24, 2017 at 3:44 am

hi, I need to make sure that the field is not shown if it is not filled

<?php
$field_name = "zone";
$fields = get_field($field_name);

if($fields){
    echo '<div class="col-xs-4 col-lg-3"><strong>' . $field['label'] . ':' . '</strong></div>';
    echo '<div class="col-xs-8 col-lg-9">';
    foreach ($fields as $field){
	    echo $field['value'] . ', ';
    }
    echo '</div>';
}
?>

all to what I can think of it

<?php
$field_name = "zone";
$fields = get_field($field_name);

if($fields){
    echo '<div class="col-xs-4 col-lg-3"><strong>' . $field['label'] . ':' . '</strong></div>';
    echo '<div class="col-xs-8 col-lg-9">';
    foreach ($fields as $field){
	    echo $field['value'] . ', ';
    }
    echo '</div>' 
 else {

    echo 'empty';
}
?>

but that’s not it, I need to completely hide the line if the field is not full

• James

• January 4, 2018 at 6:33 am

Hi @relokate

Thanks a bundle for the mail.

Your setup is slightly confusing, wnat is the field type of the ‘zone’ field?

Why are you looping the $fields value? Kindly do a var_dump of the ‘zone’ field value and let me know what is returned when empty.

Kindly explain to me more so that I may be able to advise further.