DOB blank when saved, customer group resets following save.

[FoxtrotOscar2]

We have DOB required for customers; we also have customer groups. When a customer is assigned to any special group, this status is reset (to "General") when the customer enters DOB again from the customer front-end.

Steps to reproduce

1. Install "stable" Magento from magento main
2. Enable DOB (required) in customer settings
3. In admin create new customer group (Store -> Other Settings -> Customer group)
4. Customer creates account (by default it's general) and enters DOB
5. Admin assigns customer to any special group created in step 3
6. Customer logs in to -> Account Information; DOB is blank even though it exists in DB and admin backend.
7. Enter DOB again, save account

Expected result

1. DOB should show when saved
2. Account group should not be reset to default customer group.

Actual result

1. DOB shows blank after saving account
2. Customer account reset to "General" or default customer group.

Happens on 2 dev servers (1 with vanilla installation of M 2.0.6 (tarbz ball), 1 is M2.0.7 upgraded from M 2.0.1 through latest through composer) and on main production server (2.0.6). Actual servers are latest/stable LAMP.

[jonathansayag]

+1 for blank DOB.

You can see the error in Magento\Customer\Block\Widget\Dob::getFieldHtml() :

$this->dateElement->setData([
    'name' => $this->getHtmlId(),
    'id' => $this->getHtmlId(),
    'class' => $this->getHtmlClass(),
    'value' => $this->getValue(), // <== here is the problem
    'date_format' => $this->getDateFormat(),
    'image' => $this->getViewFileUrl('Magento_Theme::calendar.png'),
]);

If we check$_data, we can see this :

_data = {array} [4]
    type = "Magento\Customer\Block\Widget\Dob"
    time = 594950400
    date = "1988-11-08"
    module_name = "Magento_Customer"

There is no valuedefined in $_data and $this->getValue() is not a function, so it willl always returns null if you don't define it in template.

So, logically, we need to return $this->getDate() ?

[FoxtrotOscar2]

Jonathan - that fixes the Dob display issue! I'm finishing up a solution for the customer group reset on save and will post later this week when I get back.

Edit notes: upon saving value supplied triggers an error ("We can't save the customer.Invalid date") so I'll still have to find what's causing this. At this point it just seems like a formatting issue dd/mm/yyyy vs dd-mm-yyyy with jQuery.

[sevos1984]

Dob issue is fixed in latest develop code, issue with customer group is fixed in MAGETWO-42954 and soon will be delivered to develop

[slavvka]

@FoxtrotOscar2, the issue has been fixed. Please see 0be746b, 6258496, 3fb5616, c43fc5e and 6fc4dd3.