Re: [Qgis-user] refresh conditional formatting in attribute table

2020-10-12 Thread Häfliger Guido 
Good Morning Andreas

Thats what I did 2 weeks ago but I didn’t get a hint form there, so I tried the 
QGIS User group Mailing list.

So I guess I have to bury myself in the API documentation …

Guido

Von: Andreas Neumann [mailto:a.neum...@carto.net]
Gesendet: Montag, 12. Oktober 2020 17:05
An: Häfliger Guido
Cc: 'qgis-user@lists.osgeo.org'
Betreff: Re: [Qgis-user] refresh conditional formatting in attribute table


Hi Guido,

You might get more replies on the QGIS developer 
list for PyQGIS related 
questions. See https://lists.osgeo.org/mailman/listinfo/qgis-developer

Andreas

On 2020-10-12 16:37, Häfliger Guido wrote:

Hi



I‘m developing a plugin which executes some updates of attributes on a loaded 
layer where are conditional formatting rules (full row) in the attribute table 
are defined. I want to apply the conditional formatting rules after the 
table-updates by python. It works if I close and open the attribute table by 
pyqgis but I only manage to close the attribute table in dock view. My 
questions:



-  Is it possible to apply the conditional formatting rules by pyqgis 
without closing and opening the attribute table (loop over all rules and apply 
them)?

-  How can I close an attribute table which is not in docked view by 
pyqgis?



Thanks for your help in advance







Dipl. Ing. ETH Guido Häfliger
EDV/GIS-Spezialist
Tel. ++41 41 462 97 60
guido.haefli...@vogelwarte.ch
www.vogelwarte.ch

Schweizerische Vogelwarte | Seerose 1 | CH-6204 Sempach | Schweiz

Station ornithologique suisse | Seerose 1 | CH-6204 Sempach | Suisse
Stazione ornitologica svizzera | Seerose 1 | CH-6204 Sempach | Svizzera
Swiss Ornithological Institute | Seerose 1 | CH-6204 Sempach | Switzerland



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Re: [Qgis-user] Alternative to Evis plugin to view images with relative path

2020-10-12 Thread Nyall Dawson 
On Sun, 11 Oct 2020 at 18:18, Fabio Giacomazzi
 wrote:
>
> The Evis plugin is no longer available for the latest version of Qgis. Evis 
> was a simple and effective tool for opening images with a relative path. What 
> equally easy-to-use alternative exists? Wasn't it convenient to keep Evis?

Just to add to the existing (correct) responses:

If someone is particularly missing the workflow which evis exposed
then it would be relatively straightforward to implement this as a
Python plugin, and distribute it via the normal QGIS plugin repository
just like all other 3rd party plugins. That's what recently happened
with the previously included "coordinate capture" plugin: the plugin's
key functionality was integrated into an out-of-the-box QGIS install,
and a new 3rd party, community maintained plugin which reproduces the
older functionality exactly was developed by a motivated community
member.

This approach removes maintenance burden from the core QGIS
contributors and allows the particular user segment who use the
corresponding functionality to step up and take over maintenance, so
it's a win all round.

Nyall

>
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Re: [Qgis-user] Installing QGIS on macOS X El Capitan vers 10.11.6

2020-10-12 Thread William Kyngesburye 
Sorry, my latest packages (3.10 LTR and 3.14) require Sierra minimum.  3.8 was 
the last that supported El Capitan.

> On Oct 12, 2020, at 6:35 AM, Peter Petrik 
>  wrote:
> 
> Hi, 
> 
> The official all-in-one installer requires at least macOS 10.13. You may try 
> Kyngchaos' alternative installer. 
> 
> Kind regards,
> Peter 
> 
> On Mon, Oct 12, 2020 at 1:08 PM Alastair Campbell  > wrote:
> Hello
> Can QGIS be installed on macOS 10 El Capitan? I'm attempting to install QGIS 
> version 3.14 but my macbook won't allow me to copy the installer to the 
> applications folder.
> Many thanks
> Alastair
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-
William Kyngesburye 
http://www.kyngchaos.com/

"I ache, therefore I am.  Or in my case - I am, therefore I ache."

- Marvin


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[Qgis-user] Running R scripts in Processing

2020-10-12 Thread johnrobot 
Hi
I am trying to run a few simple R scripts in Processing. I have tried
examples from
https://docs.qgis.org/3.10/en/docs/training_manual/processing/r_intro.html
and https://north-road.github.io/qgis-processing-r/ex_vector_output/.
However, when I hit "Run", nothing happens. I was expecting the script to
produce results or an error message. Any suggestions on what I might have
missed?

QGIS 3.15.0-Master on Windows 10, 64 bit.

Magnus



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Re: [Qgis-user] refresh conditional formatting in attribute table

2020-10-12 Thread Andreas Neumann 
Hi Guido, 


You might get more replies on the QGIS developer list [2] for PyQGIS
related questions. See
https://lists.osgeo.org/mailman/listinfo/qgis-developer 

Andreas 


On 2020-10-12 16:37, Häfliger Guido wrote:

Hi 

I'm developing a plugin which executes some updates of attributes on a loaded layer where are conditional formatting rules (full row) in the attribute table are defined. I want to apply the conditional formatting rules after the table-updates by python. It works if I close and open the attribute table by pyqgis but I only manage to close the attribute table in dock view. My questions: 

-  Is it possible to apply the conditional formatting rules by pyqgis without closing and opening the attribute table (loop over all rules and apply them)? 

-  How can I close an attribute table which is not in docked view by pyqgis? 

Thanks for your help in advance 

 


Dipl. Ing. ETH Guido Häfliger
EDV/GIS-Spezialist
Tel. ++41 41 462 97 60
guido.haefli...@vogelwarte.ch
www.vogelwarte.ch [1]

Schweizerische Vogelwarte | Seerose 1 | CH-6204 Sempach | Schweiz 

Station ornithologique suisse | Seerose 1 | CH-6204 Sempach | Suisse 
Stazione ornitologica svizzera | Seerose 1 | CH-6204 Sempach | Svizzera 
Swiss Ornithological Institute | Seerose 1 | CH-6204 Sempach | Switzerland 


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[2] https://qgis.org/en/site/getinvolved/mailinglists.html___
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[Qgis-user] refresh conditional formatting in attribute table

2020-10-12 Thread Häfliger Guido 
Hi

I'm developing a plugin which executes some updates of attributes on a loaded 
layer where are conditional formatting rules (full row) in the attribute table 
are defined. I want to apply the conditional formatting rules after the 
table-updates by python. It works if I close and open the attribute table by 
pyqgis but I only manage to close the attribute table in dock view. My 
questions:

-  Is it possible to apply the conditional formatting rules by pyqgis 
without closing and opening the attribute table (loop over all rules and apply 
them)?
-  How can I close an attribute table which is not in docked view by 
pyqgis?

Thanks for your help in advance




Dipl. Ing. ETH Guido Häfliger
EDV/GIS-Spezialist
Tel. ++41 41 462 97 60
guido.haefli...@vogelwarte.ch
www.vogelwarte.ch

Schweizerische Vogelwarte | Seerose 1 | CH-6204 Sempach | Schweiz
Station ornithologique suisse | Seerose 1 | CH-6204 Sempach | Suisse
Stazione ornitologica svizzera | Seerose 1 | CH-6204 Sempach | Svizzera
Swiss Ornithological Institute | Seerose 1 | CH-6204 Sempach | Switzerland

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Re: [Qgis-user] QGIS and G suite integration

2020-10-12 Thread Greg Troxel 

Sarah Way  writes:

> By following Layer/Add Layer/Add Vector Layer, I have seen the Source Type
> 'Protocol' which includes an option for Google Cloud. However G Suite is
> not the same as Google Cloud and therefore I do not have details for the
> required 'Bucket or container' and 'Object key' fields.
>
> If I choose HTTP(S) Source Type from the 'Type' drop down menu, will this
> enable me to see and choose my layers stored in G Suite?

It sounds like you have "network drive" for storage that is a regular
filesystem.  I would suggest that you mount that drive so it appears in
your computer's local filesystem and then use a pathname.




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Re: [Qgis-user] Installing QGIS on macOS X El Capitan vers 10.11.6

2020-10-12 Thread Peter Petrik 
Hi,

The official all-in-one installer requires at least macOS 10.13. You may
try Kyngchaos' alternative installer.

Kind regards,
Peter

On Mon, Oct 12, 2020 at 1:08 PM Alastair Campbell 
wrote:

> Hello
> Can QGIS be installed on macOS 10 El Capitan? I'm attempting to install
> QGIS version 3.14 but my macbook won't allow me to copy the installer to
> the applications folder.
> Many thanks
> Alastair
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[Qgis-user] Installing QGIS on macOS X El Capitan vers 10.11.6

2020-10-12 Thread Alastair Campbell 
Hello
Can QGIS be installed on macOS 10 El Capitan? I'm attempting to install
QGIS version 3.14 but my macbook won't allow me to copy the installer to
the applications folder.
Many thanks
Alastair
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Re: [Qgis-user] Changelog maintenance

2020-10-12 Thread Totò 
Ciao

hi, this feature is missing in the changelogs

we categorize expressions, function: to_decimal

https://github.com/qgis/QGIS/pull/38025

W QGIS

Totò



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