Client js tried to get (incorrectly) discipline id from URL and got error at the server side.

it-lab/grade#29 (comment 111)

* Integration of drag-drop zone
* Some examples about new file structure

Server had been returning number of affected rows minus one: either 0, or -1. This value is converted to bool (res == 0), and js displayed an error.

`Igor Strebezhev` & `Strebezhev Igor` returns the same result

* Renamed AdmStudents -> Students
* New func Students::search()

Moved `changeLogin` to Model_Account

Tedeev Acamaz authored 9 years ago and xamgore committed 9 years ago

!24

Andrew Rudenets authored 9 years ago and xamgore committed 9 years ago

* New family of Environment_Office controllers
* All controllers are moved to Office/ folder
* Twig files extend 'office/base' twig
* New menu at office page
* Unified search control

* PHPDoc
* Errors when defining new route with existing id
* Fix of before() inheritance at handler/getData

PavelBegunkov authored 9 years ago and xamgore committed 9 years ago

Redundant SQL code elimination

* Fixed bug with students search
* Documentation for Model_Student
* Utility function Arr::groupBy()

Separated logic and representation, removed unused functions, duplicates