[Qgis-user] disable 'virtual' nodes

2019-01-02 Thread Jo 
Hi,

When editing a MultiLineString, the node count should stay the same for our
purposes. Is there a way to (temporarily) disable those virtual nodes in
between two real nodes? So already existing nodes can be moved to change
the geometry, but no new ones can be created?

Jo
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Re: [Qgis-user] KML into map

2019-01-02 Thread Alex M 
On 12/31/18 21:41, Phil Wyatt wrote:
> Hi Folks,
> 
>  
> 
> I seem to remember that you could drag and drop kml's onto the map but this
> no longer seems to work. Does anyone know what has changed? No longer works
> in 2.18 or 3.4.
> 
>  
> 
> In particular I am looking at live feeds. I can however open the feeds using
> the URL's within the kml via vector/URL etc
> 
>  
> 
> Cheers - Phil
> 
>

Phil,

The kml you sent is a network linked file, it doesn't contain the actual
data. kml files with the actual data still work in QGIS as expected.

$ogrinfo  gearth.kml "Tasmania Fire Service"
INFO: Open of `gearth.kml'
  using driver `LIBKML' successful.

Layer name: Tasmania Fire Service
Geometry: Unknown (any)
Feature Count: 0
Layer SRS WKT:
GEOGCS["WGS 84",
DATUM["WGS_1984",
SPHEROID["WGS 84",6378137,298.257223563,
AUTHORITY["EPSG","7030"]],
AUTHORITY["EPSG","6326"]],
PRIMEM["Greenwich",0,
AUTHORITY["EPSG","8901"]],
UNIT["degree",0.0174532925199433,
AUTHORITY["EPSG","9122"]],
AUTHORITY["EPSG","4326"]]
Name: String (0.0)
description: String (0.0)
timestamp: DateTime (0.0)
begin: DateTime (0.0)
end: DateTime (0.0)
altitudeMode: String (0.0)
tessellate: Integer (0.0)
extrude: Integer (0.0)
visibility: Integer (0.0)
drawOrder: Integer (0.0)
icon: String (0.0)

Thanks,
Alex

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[Qgis-user] Error when downloading apt key for installation

2019-01-02 Thread Patrick Dunford 
Following the normal instructions for installing qgis on debian for the 
requirement to download from the official qgis repo:


wget -O - https://qgis.org/downloads/qgis-2017.gpg.key | gpg --import

this command is supposed to download and import the key.

However currently this performs a download, but apparently the import 
step produces an error message which is:


key CAEB3DC3BDF7FB45:

1 signature not checked due to a missing key

Other steps also produce this error message.

I've performed this step many times but have not seen this message before.



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