Hi Matthias
I follow the steps in the link you posted and get the following errors when
trying to import
ImportError: cannot import name QgsEditException
Do I have to install some modules? Didn't find any luck on google.
Best regards,
Zhang Qun
On Wed, Jun 13, 2018 at 6:16 PM, Matthias Kuhn w
I had a request from a user of "Shape Tools" to make the pie shapes dynamic
in the sense that as you zoom in and out they would visibly resize to be
remain seen. Since "Shape Tools" creates the pie polygons that is not
possible.
I was wondering if it is possible to add some type of shape style tha
Hi,
just to comment that indeed, updating GEOS to v3.6.1 (available now in
OSGeo4W) fixed the Difference algorithm. Now it works with multipoins
as well!
I hope the weekly QGIS installer (i.e., the .exe available in QGIS
downloads) gets updated for next Monday, since the current one
(latests Mond
should be applied the same fix applied to gdal_calc...
https://github.com/qgis/QGIS/pull/6984
in that case the problem was interpreting the formula as path... in your
case you are escaping a real path
GdalUtils.escapeAndJoin in getConsoleCommands(...) do escaping...
Luigi Pirelli
Thanks Matthias. Got it. I was just trying to not flood messages to those
pals who may not be interested.
Best regards,
Ethan
On Wed, Jun 13, 2018 at 6:16 PM, Matthias Kuhn wrote:
> Glad you like it :)
>
> Forwading this answer also to the mailing list for future reference,
> Ethan, you need to
Glad you like it :)
Forwading this answer also to the mailing list for future reference,
Ethan, you need to use "reply to all" in your mail application or other
are not able to follow our conversation (which would be a pity ;) ).
Best regards
Matthias
On 06/13/2018 12:13 PM, Zhang Qun wrote:
> W
Hi,
I was showing a very small use case of the modeler, with just two steps,
to count reindeers in a IR raster. It failed with a very simple error.
If I use spaces in the final output name, it fails. This is not a high
priority issue.
If I set the output name as 'reindeer polygons', the gdal call
Hi Ethan,
there are of course advantages and disadvantages of both methods, but in
most cases the QgsVectorLayer ones just "do the right thing", especially
when used with a `with` block, see also this post:
http://www.opengis.ch/2015/08/12/with-edit-layer/
Cheers
Matthias
On 06/13/2018 11:59 AM
Hi Ethan
On 06/13/2018 11:18 AM, Zhang Qun wrote:
> Hi everyone, i"m using QGIS2.18, and trying to change feature attributes
> using the following two methods:
>
> *dataProvider:*
>
> |attrs ={0:"hello",1:123}layer.dataProvider().changeAttributeValues({fid
> :attrs })|
>
> *layer object:*
>
>
Hi everyone, i"m using QGIS2.18, and trying to change feature attributes
using the following two methods:
*dataProvider:*
attrs = { 0 : "hello", 1 : 123 }
layer.dataProvider().changeAttributeValues({ fid : attrs })
*layer object:*
layer.startEditing()
layer.changeAttributeValue(fid, fieldIndex,
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