Output of all checkboxes with specific class for checked objects

• SteadyRollin

• May 22, 2014 at 2:30 am

hey guys, i’m new at acf and totally satisfied of this amazing wordpress plugin. but now i’ve my first issue.

for a custom post type i created a custom-field with all months of the year as checkboxes. i already managed the output of all values, not just the checked ones.

<?php $field_key = “field_537b44c38dd36″; $field = get_field_object($field_key); if( $field ) { echo ‘<p class=”‘ . $field[‘key’] . ‘”>’; foreach( $field[‘choices’] as $k => $v ) { echo ‘‘ . $v . ‘‘; } echo ‘</p>’; }
?>

in frontend i get this:

<p class=”field_537b44c38dd36″>
Jan
Feb
Mar
Apr
Mai
Jun
Jul
Aug
Sep
Okt
Nov
Dez
</p>

that’s all fine, but now i want to give the checked ones specific classes like “checked”. at the end it should look like this:

<p class=”field_537b44c38dd36″>
Jan
Feb
Mar
Apr
Mai
Jun
Jul
Aug
Sep
Okt
Nov
Dez
</p>

is that possible. would be nice to get some help.
cheers.

• SteadyRollin

• May 22, 2014 at 2:33 am

sh*t, html was transformed.

this:

<p class="field_537b44c38dd36">
<a value="Jan">Jan</a>
<a value="Feb">Feb</a>
<a value="Mar">Mar</a>
<a value="Apr">Apr</a>
<a value="Mai">Mai</a>
<a value="Jun">Jun</a>
<a value="Jul">Jul</a>
<a value="Aug">Aug</a>
<a value="Sep">Sep</a>
<a value="Okt">Okt</a>
<a value="Nov">Nov</a>
<a value="Dez">Dez</a>
</p>

should be something like this:
this:

<p class="field_537b44c38dd36">
<a value="Jan">Jan</a>
<a value="Feb">Feb</a>
<a value="Mar">Mar</a>
<a class="checked" value="Apr">Apr</a>
<a class="checked" value="Mai">Mai</a>
<a value="Jun">Jun</a>
<a class="checked" value="Jul">Jul</a>
<a value="Aug">Aug</a>
<a value="Sep">Sep</a>
<a class="checked" value="Okt">Okt</a>
<a value="Nov">Nov</a>
<a value="Dez">Dez</a>
</p>