[Qgis-developer] QGIS Server and Virtual Fields with custom function

2015-08-24 Thread Luca Manganelli
Hi, I have QGIS Server LTS 2.8.3 installed on a debian server. I made a custom virtual field that calls a simple function expression that returns the string hello, world. On QGIS Web Client, when I query the feature, the value of that virtual fields is always set to NULL. It seems that QGIS

Re: [Qgis-developer] Lizmap Web Client - Time manager not loading

2015-08-24 Thread Paolo Cavallini
Il 21/08/2015 21:21, Blumentrath, Stefan ha scritto: Hi again, I tested also Chrome Browser which seemed to be a bit faster than Firefox. Yet, Time manager does not load in Chrome either… Probably related to the problem Paolo / Regis are reporting? TM shoud work, just tested. Could

Re: [Qgis-developer] Performance issues in Lizmap (apache?)

2015-08-24 Thread Paolo Cavallini
Il 21/08/2015 14:51, Régis Haubourg ha scritto: +1 here, we've been facing such problems with cache that is not so fast. We also see that apache is 100% CPU sometimes by non cached queries, then simple cache queries are retained until CPU is available. We are still working on it with 3Liz to

Re: [Qgis-developer] Performance issues in Lizmap (apache?)

2015-08-24 Thread Paolo Cavallini
Il 20/08/2015 16:31, Paolo Cavallini ha scritto: long time. Perhaps apache is scanning the tiles subdirectories, and that requires a long time? This shouold not be the case (same behaviour if using SQLite tiles). All the best. -- Paolo Cavallini - www.faunalia.eu QGIS PostGIS courses:

Re: [Qgis-developer] qgis on pendrive

2015-08-24 Thread McDonaldR
Have a look at what Jo Cook has done with Portable GIS http://archaeogeek.com/blog/2015/08/20/portable-gis-5-dot-2/ http://archaeogeek.com/portable-gis.html Her blog and the Gooogle group have more details on how it is done. Ross From: qgis-developer-boun...@lists.osgeo.org