Group collapse in Lizmap 3.8

QGIS Lizmap
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1

Dear All,
I noticed that in lizmap 3.8 the group collapse is not longer controlled by javascript as texted here:
Deprecated since LWC 3.7

  • Group collapse, use a QGIS theme and the checkbox at the “Layers” tab in the plugin

Can Anyone explain me how is now possible to do the same think?
Thanks

2

Hi,

As described, this is now completely specified via the QGIS themes.
You can collapse all groups in QGIS and then create a corresponding theme.
Or open individual groups (or legends) and save this as a new theme.
This is very flexible. It works perfectly. Only for sub-groups there is still a bug at the moment.

image
You can also use extensions such as ThemeSelector for the themes

image
image1475×934 73 KB

The option to use the first map theme (alphabetical) must then be activated in the Lizmap plugin.

3

If you still want to do it by Javascript you can :

Fold all groups :

document.getElementById('layers-fold-all').click();

Or fold a specific group :

document.querySelector("[data-testid='Group name'] .expandable").click();