Can't send a custom feild in custom post type to email

• nhatrangart

• February 20, 2014 at 4:32 pm

hi,
I have added in my function.php this line:

function demo_function( $content ) {
    $someHtml = '<div class="someClass" style="color:red;">';
    $someHtml .= 'HEADER TEXT';
    $someHtml .= get_field('location');
    $someHtml .= get_field('description');
    $someHtml .= 'FOOTER TEXT';
    $someHtml .= '</div>';

    $filteredcontent = $someHtml . $content;

    return $filteredcontent;
}
add_filter( 'the_content', 'demo_function' );

but it not send value in custom feild. only send HEADER TEXT + FOOTER TEXT. How to fix it?

Thank,
Tommy

• Elliot

• February 21, 2014 at 10:10 am

Hi @nhatrangart

If the get_field function is not returning data, it is most likely that ACF does not know which post to load the data from.

Can you please debug the value of get_the_ID() within your demo_function?
Is this ID the expected post’s ID?

Thanks
E