When Model after Save, The Relation can not update

[lnmput]

• OctoberCMS Build: 454
• PHP Version: 7.2
• Database Engine: mysql 5.7
• Plugins Installed: rainlab.user

Description:

In my order nodel
public $belongsTo = [ 'status' => ['Jshop\Order\Models\Status', 'key' => 'status_id'] ];
When I update status_id from 1 to 2 from backend form, I try get $this->status in afterSave() method， But the print data is before value, not change.

[LukeTowers]

@lnmput what about the value of $this->status_id?

[lnmput]

$this->status_id value is update, But $this->status in not

[LukeTowers]

@lnmput call $this->load('status'); first to force the relationship to reload: https://stackoverflow.com/a/23364277/6652884

[lnmput]

Isn't this a new bug? OctoberCMS Build: 419 is ok， but 454 is error。

[LukeTowers]

Possibly, please provide detailed replication instructions using the test plugin and a description of the behaviour in 419 vs 455 and we can look into it further.