minScale/MaxScale

[andrerjesus]

What is the bug?

Scale concept of min and max scales between QGIS and Lizmap are different.

QGIS: To show a layer up to 1:40.000 I need to set minScale: 40.000 and maxScale: 0 in the Rendering option.
Lizmap: To show a layer up to 1:40.000 I need to set minScale: 0 and maxScale: 40000 in the .cfg file.

Steps to reproduce the issue

1. Go to QGIS and add two layers and set:
   layer-1 minScale 10.000 and maxScale 0
   layer-2 minScale 10.000 and maxScale 0

2. Manually edit the layer cfg file and set:
   layer-2 minScale 0 and maxScale 10000

3. Add the layer to Lizmap and check that only layer-2 is correctly displayed

• Lizmap version: 3.1.14
• QGis version: 3.2.2
• OS (windows, linux, macOS, android..): Ubuntu 18
• Browser (Firefox, Chrome...): Chrome
• Lizmap data stored into Sqlite (default)? Postgresql

[andrerjesus]

I'll move it to the right session. Sorry

[mbernasocchi]

for reference the right session above means: 3liz/lizmap-plugin#122

[bgisb]

I'm a little bit confused. Right now, I have the same issue with Lizmap 3.2.1 and QGIS 3.4.5. Should it still work like this?

I have to manually edit cfg file:
from
"minScale": 50000,
"maxScale": 0,
to
"minScale": 1,
"maxScale": 50000