This is the print_r from the $form_data
variable / array in php log.
[28-Sep-2018 18:04:03 UTC] Array
(
[cfdb7_status] => unread
[meno] => data
[email] => data
[telefon] => phone
[meno-ucastnika__1] => data
[email-ucastnika__1] => data
[meno-komory__1] =>
[registracne-cislo__1] =>
[_wpcf7_groups_count] => Array
(
[emails] => 1
)
[obchodne-meno] => obchod
[obchodne-sidlo] => fs
[ico] => 50426508
[dic] => dic
[icdph] => icdicko
)
How can I get the value of _wpcf7_groups_count key
?
If I want email I simply wrote $form_data['email']
. Everything goes like this except _wpcf7_groups_count
.
$form_data['_wpcf7_groups_count']
$form_data['_wpcf7_groups_count'][0]['emails']
$form_data['_wpcf7_groups_count']['emails']
Anything from above doesn't work. The first is giving me an illegal offset.