I recently discovered that not all OGC WFS and WMS backends supports the CQL filtering as it very much depends on the software used by the data provider, see a comparison table among different softwares at
https://docs.qgis.org/3.16/en/docs/server_manual/faq.html
I recently discovered that not all OGC WFS and WMS backends supports the CQL filtering as it very much depends on the software used by the data provider, see a comparison table among different softwares at https://docs.qgis.org/3.16/en/docs/server_manual/faq.html
I have added the flag
settings->queryCQL
to each WFS and WMS services in the general configuration file (config.json) to decide whether the button "Set filter..." should be switched ON or OFF, see https://github.com/INGV/qquake/commit/7993af08e52b12e916a62abcd04578cb28bfbc82#diff-6794ba707eb92a34c8db15ffba50dc630af67db9e41bec8aab715a6f93ed77e4Can you please add a check to such a flag and correspondigly switch the filtering button ON or OFF?