[Lizmap] scaling and navigation problems in Lizmap web viewer

Francisco Corredera corredera at geocobet.com
Wed Jun 8 13:40:38 PDT 2022


Hello.

We have mounted a viewer with lizmap web client and Qgis Server. We can now
publish layers and see them in the web viewer, but we have problems
defining the extent of the map, the scroll tool inside the viewer doesn't
work (to move inside the map to the right, left, up, down...) and also Some
Warnings appear on the server indicating things like "Warning 1: Latitude
grid not spaced evenly. Setting projection for grid spacing is within 0.1
degrees threshold" or "No UNIDATA NC_GLOBAL: Conventions attribute"

We are blocked because we do not fully understand how to define the initial
extent and available to navigate freely with the zoom tools.

If someone has built lizmap with Qgis server and can suggest us some idea
to understand and solve these extension, scaling and navigation problems in
Lizmap web viewer, we would be very grateful.extension, scaling and
navigation problems, we would be very grateful.

Espanish:
Hola.

Tenemos montado un visor con lizmap web client y Qgis Server. Ya podemos
publicar capas y verlas en el visor web, pero tenemos problemas para
definir la extensión del mapa, no funciona la herramienta de desplazamiento
dentro del visor (para desplazarte dentro del plano a derecha, izquierda,
arriba, abajo...) y también nos aparecen en el servidor algunos Warning
señalando que cosas como "Warning 1: Latitude grid not spaced evenly.
Setting projection for grid spacing is within 0.1 degrees threshold" o "No
UNIDATA NC_GLOBAL:Conventions attribute"

Estamos bloqueados porque no compredemos bien cómo definir la extensión
inicial y disponible para navegar con libertad con las herramientas de zoom.

Si alguien ha montado lizmap con Qgis server y puede sugerirnos alguna idea
para comprender y resolver estos problemas de extensión, escala y
navegación en Lizmap web visor, estaríamos muy agradecidos.

Thx!
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