Hi Andreas, the fix for layer IDs should not be particularly hard, I don't know about the persistent cache, do you have a kind of QEP with some more details on your proposed caching behavior?
2015-04-09 9:03 GMT+02:00 Andreas Neumann <[email protected]>: > Hi, > > I would prefer if this issue could be fixed within QGIS Server. I also have > the same problem when copying projects. > > We could combine this effort with a more persistent project/layer cache of > QGIS server, so the cache would survive Apache restarts. > > I would be available for co-financing if others would join the effort. > > Andreas > > > On 09.04.2015 08:53, Nathan Woodrow wrote: > > Hey Burghardt, > > As a workaround for now it's pretty easy to read the xml file and replace > the layer ids using Python. QGIS doesn't care about the format of the id as > long as it's a strings so you could replace them all with a GUID if you > wanted. > > - Nathan > > On Thu, 9 Apr 2015 at 16:46 <[email protected]> wrote: >> >> Dear list, >> >> I enjoy working with templates for QGIS projects. This brings when working >> with QGIS Desktop many advantages, but leads to problems with the QGIS Web >> Client. When I save a project file under a different name, the id of the >> layer, unfortunately, is maintained. If I use both project files in the >> qgis-server, this creates problems with caching of layer. That is >> particularly evident when identical layer named differently or otherwise be >> symbolized. >> This topic is discussed on several occasions in the past [1,2] and has >> been referred to as "bug" or "limitation". In [2] it's said that the >> combination of project name and layer ID could be a solution for the >> problem. Up to and including version 2.8.1, the change has not yet been >> carried out. Is there an effort to change the creation of the layer ID in a >> future release? >> >> Kind regards >> Burghardt >> >> [1] >> http://osgeo-org.1560.x6.nabble.com/Qgis-server-returns-map-from-another-project-that-is-defined-in-URL-td5153101.html#a5153150 >> [2] http://hub.qgis.org/issues/7956 >> >> *************** >> mailto:[email protected] >> >> >> _______________________________________________ >> Qgis-user mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/qgis-user > > > > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user > > > > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user -- Alessandro Pasotti w3: www.itopen.it _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
