[Resolved] Child post checkboxes

[Author]

Posts

[leonD-4]

Hi, i have create a child post and i use this code:

$child_posts = types_child_posts("dimensions");
foreach ($child_posts as $child_post) {
echo $child_post->post_title;
echo $child_post->fields['sizes'];
}

Post_titile work correct, but echo $child_post->fields['sizes']; show "Array", this is a field checkboxes with multiple value, how i can display value ?

Thankyou

[Shane]

Hi Leon,

Thank you for contacting our support forum.

The sizes field, was it created using our Types plugin ?

Also let me know what does var_dump($child_post->fields['sizes']); produces.

Please let me know.

Thanks,
Shane

[leonD-4]

Yes.
array(1) { ["wpcf-fields-checkboxes-option-51a7ee6071473e93b0739a108a42e96b-1"]=> array(1) { [0]=> string(9) "11 R 24,5" } } array(2) { ["wpcf-fields-checkboxes-option-9a01d435c313a229a48d2e800946f5fb-1"]=> array(1) { [0]=> string(9) "10.5 R 20" } ["wpcf-fields-checkboxes-option-51a7ee6071473e93b0739a108a42e96b-1"]=> array(1) { [0]=> string(9) "11 R 24,5" } }

[Shane]

Hi Leon,

Try adding this to it.

$child_post->fields['sizes'][0];

This is because the array needs to be sliced for the exact value. This should now resolve the issue.

Thanks,
Shane

[leonD-4]

Hi, thank you.
Hi have the similar problem with query:

$values = $wpdb->get_col("SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = 'wpcf-attributi'" );

var dumo:

array(2) {
[0]=>
string(6) "a:0:{}"
[1]=>
string(212) "a:2:{s:64:"wpcf-fields-checkboxes-option-1a38bb558a59802a54ebd4b27c91431e-1";a:1:{i:0;s:14:"Attacco rapido";}s:64:"wpcf-fields-checkboxes-option-0ad0b877a16a24fc4958374f171ef112-1";a:1:{i:0;s:12:"Bordo bianco";}}"
}

i want get only value 'Attacco rapido' and 'Bordo bianco'

Very thank