[QGIS-it-user] errore durante aggiornamento della lista dei pacchetti in ubuntu

2022-04-01 Per discussione Giacomo Fontanelli
Salve, ultimamente mi sono accorto che quando vado ad aggiornare la lista dei pacchetti in ubuntu (sudo apt update) ottengo questo messaggio Acquisizione del file "main/binary-i386/Packages" saltata in quanto il repository "https://qgis.org/ubuntu focal InRelease" non supporta l'architettura

[Qgis-user] Error when zooming to xyz tile layer at zoom level 23

2022-04-01 Per discussione Marcus Grätsch via Qgis-user
Hello, I also created an issue on Github on following error, maybe someone here has an idea how to solve this.. -- We are using XYZ Tiles in PNG Format and zoom levels 10 to 23. When we zoom in down to 23, we get an error when QGIS should display level 23, the error message is pasted in below.

Re: [Qgis-user] Change properties of multiple layer at once

2022-04-01 Per discussione L.W. via Qgis-user
as far as I unterstood right, if You use one style, you are able to set in expression editor something like if layer = "layer_id_1", '#99ff',     if layer = "layer_id_2", '#9900ff00, The code above show the way the right syntax is in help panel. This works for nearly every option in the

Re: [Qgis-user] Change properties of multiple layer at once

2022-04-01 Per discussione Roland Spielhofer via Qgis-user
Hi, thanks for the tip! The layers are all of the same type (content is the same, they represent different days). I wanted to preserve the different fill colors and just change the opacity and pen stroke. Therefore copy stlye does not work.   Anyway, I adjusted the layers manually meanwhile

Re: [Qgis-user] Change properties of multiple layer at once

2022-04-01 Per discussione L.W. via Qgis-user
May you change the style itself and set the same style to all layers. You can change i.e. color of lines by "type of line" / attribute values so you can use one style for multiple layers. Am 01.04.2022 um 10:13 schrieb Raymond Nijssen via Qgis-user: Don't know how to do that using the GUI,

Re: [Qgis-user] Change properties of multiple layer at once

2022-04-01 Per discussione Raymond Nijssen via Qgis-user
Don't know how to do that using the GUI, but for the opacity you can use these 2 lines of python in the QGIS python console. It will set all your selected layers to 50% opacity. for layer in iface.layerTreeView().selectedLayers(): layer.setOpacity(.5) I think the stroke style is harder

[Qgis-user] Change properties of multiple layer at once

2022-04-01 Per discussione Roland Spielhofer via Qgis-user
Hi, I have a set of similar layers where I would like to change certain properties for all layers in the same way. * change opacity to 50% * change stroke style to "no pen"   When I select multiple layers and open properties -> symbology, I just change the styling of the first layer, not for