Kategorie: Arbeit

Sonata: find out route names for generateUrl() in actions

August 13th, 2017
Within a controller I tried to redirect the user by return $this->redirect($this->generateUrl('...'));, but I couldn't find the corresponding route name. I did not define any baseroutepattern or baseroutename in the Admin file. In order to find out the… mehr »

AsRock Z87 Pro4 + Samsung Evo 840 + Windows 10: Random Crashes

Juli 13th, 2017
After updating from Windows 7 to 10, the computer randomly hung after 5 to 10 minutes. Numlock on the keyboard still reacted, but the mouse froze and Ctrl-Alt-Del didn't do anything. Rebooting was only possible by cold reset. Running hwinfo reproducably… mehr »

Insight: QR Code Scanning for Event Invitations with Android

Juli 3rd, 2017
A customer requested a web application which allows to scan QR codes on invitations. It should run on mobile phones. The validity check is performed within a Navision system via a SOAP webservice. The most important requirement was a high-performant int… mehr »

Sonata: Fill, save, and update multiple-entry field

Juli 2nd, 2017
I have an application which contains shipments and orderings. One shipment can have 0..N orderings. One ordering has maximum one shipment. The interface looks as follows: mehr »

MySQL dying and not restarting on Ubuntu 14.04.3 LTS

Juni 28th, 2017
I loaded an SQL dump via a web interface. It timed out. Afterwards the database server responded for any requested database 'SQLSTATE[HY000]: General error: 2006 MySQL server has gone away'. The MySQL process was still there though. Problem 1: AppAr… mehr »