There is no PHP errors and wp_debug is enabled. If I run this:
<?php
$startDateObj = get_field_object('start_date', false, false, false);
echo 'Obj<br>';
var_dump($startDateObj);
$key = $startDateObj['key'] ?? null;
echo 'Key<br>';
var_dump($key);
$startDate = $_POST['acf'][$key] ?? null;
echo 'StartDate<br>';
var_dump($_POST['acf'][$key]);
exit;
Results in this:
Obj
array(22) {
[“ID”]=>
int(0)
[“key”]=>
string(19) “field_5a44cac20461f”
[“label”]=>
string(10) “Start date”
[“name”]=>
string(10) “start_date”
[“prefix”]=>
string(3) “acf”
[“type”]=>
string(16) “date_time_picker”
[“value”]=>
NULL
[“menu_order”]=>
int(1)
[“instructions”]=>
string(0) “”
[“required”]=>
int(1)
[“id”]=>
string(0) “”
[“class”]=>
string(0) “”
[“conditional_logic”]=>
array(1) {
[0]=>
array(1) {
[0]=>
array(3) {
[“field”]=>
string(19) “field_5b33474da2033”
[“operator”]=>
string(2) “==”
[“value”]=>
string(5) “theme”
}
}
}
[“parent”]=>
string(19) “group_5a44bc8cad892”
[“wrapper”]=>
array(3) {
[“width”]=>
string(2) “50”
[“class”]=>
string(0) “”
[“id”]=>
string(0) “”
}
[“_name”]=>
string(10) “start_date”
[“_prepare”]=>
int(0)
[“_valid”]=>
int(1)
[“admin_only”]=>
int(0)
[“display_format”]=>
string(12) “F j, Y H:i:s”
[“return_format”]=>
string(11) “Y-m-d H:i:s”
[“first_day”]=>
int(1)
}
Key
string(19) “field_5a44cac20461f”
StartDate
string(19) “2018-10-09 00:00:00”
I’m updating an existing post.
