Re: [Qgis-user] qgis-providers error

2019-03-17 Per discussione Patrick Dunford 

Please provide the list of repositories which you are using to install Qgis

On 17/03/19 8:26 PM, Diogo Amore wrote:

Dear admin,

I am currently experiencing an issue I have never had with QGIS in 
Ubuntu 18.04. I used it for months without any issues but suddenly, 
this week, Qgis would not start and as I attempted to remove and 
reinstall it from scratch I got the following error:


/Setting up qgis-providers (1:3.6.0+28bionic) .../
/Cannot mix incompatible Qt library (version 0x50905) with this 
library (version 0x50b01)/

/Aborted/
/dpkg: error processing package qgis-providers (--configure):/
/ installed qgis-providers package post-installation script subprocess 
returned error exit status 134/

/dpkg: dependency problems prevent configuration of qgis:/
/ qgis depends on qgis-providers (= 1:3.6.0+28bionic); however:/
/  Package qgis-providers is not configured yet./
/
/
/dpkg: error processing package qgis (--configure):/
/ dependency problems - leaving unconfigured/
/dpkg: dependency problems prevent configuration of qgis-plugin-grass:/
/ qgis-plugin-grass depends on qgis (= 1:3.6.0+28bionic); however:/
/  Package qgis is not configured yet./
/
/
/dpkg: error processing package qgis-plugin-grass (--configure):/
/ dependency problems - leaving unconfigured/
/No apport report written because the error message indicates it's a 
follow-up error from a previous failure./
/                No apport report written because the error message 
indicates it's a follow-up error from a previous failure./

/ Errors were encountered while processing:/
/ qgis-providers/
/ qgis/
/ qgis-plugin-grass/
/E: Sub-process /usr/bin/dpkg returned an error code (1)/
/Setting up qgis-providers (1:3.6.0+28bionic) .../
/Cannot mix incompatible Qt library (version 0x50905) with this 
library (version 0x50b01)/

/Aborted/
/dpkg: error processing package qgis-providers (--configure):/
/ installed qgis-providers package post-installation script subprocess 
returned error exit status 134/

/dpkg: dependency problems prevent configuration of qgis:/
/ qgis depends on qgis-providers (= 1:3.6.0+28bionic); however:/
/  Package qgis-providers is not configured yet./
/
/
/dpkg: error processing package qgis (--configure):/
/ dependency problems - leaving unconfigured/
/dpkg: dependency problems prevent configuration of qgis-plugin-grass:/
/ qgis-plugin-grass depends on qgis (= 1:3.6.0+28bionic); however:/
/  Package qgis is not configured yet./
/
/
/dpkg: error processing package qgis-plugin-grass (--configure):/
/ dependency problems - leaving unconfigured/
/Errors were encountered while processing:/
/ qgis-providers/
/ qgis/
/ qgis-plugin-grass/
/
/
I have never had any such issue due to Qt libraries. Also, I have not 
updated nor changed anything from Qt versions installed. QGis simply 
started showing this issue, and with the release of QGis 3.6 I assumed 
there could be something to do with it, but I am not sure what exactly.


Any ideas on why this is so?

Thanks

Diogo


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Re: [Qgis-user] Clip Lines (Roads) with Polygon (States)

2019-03-17 Per discussione Mike Flannigan 


Thanks so much.
You and Mike have helped me tremendously.
I really appreciate it.


Mike



On 3/17/2019 2:04 PM, qgis-u...@stripfamily.net wrote:

On 3/17/2019 11:23 AM, Mike Flannigan wrote:


If anybody has the patience for all of this, the
layer files are here:

http://www.mflan.com/temp/roads-north_america.zip
http://www.mflan.com/temp/statep010.zip



I downloaded your data. Using qgis 3.4.2 on Windows I opened the two 
files.
I then tried Vector Overlay -> Clip and got an error for invalid 
geometry on feature 26.

I then ran Vector Geometry -> Fix Geometries
I then ran the clip using the fixed layer and succeeded in producing a 
clipped roads files. The shapefile is about 1.25M





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[Qgis-user] Clip Lines (Roads) with Polygon (States)

2019-03-17 Per discussione qgis-user 
On 3/17/2019 11:23 AM, Mike Flannigan wrote:
>
> If anybody has the patience for all of this, the
> layer files are here:
>
> http://www.mflan.com/temp/roads-north_america.zip
> http://www.mflan.com/temp/statep010.zip
>

I downloaded your data. Using qgis 3.4.2 on Windows I opened the two files.
I then tried Vector Overlay -> Clip and got an error for invalid
geometry on feature 26.
I then ran Vector Geometry -> Fix Geometries
I then ran the clip using the fixed layer and succeeded in producing a
clipped roads files. The shapefile is about 1.25M




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Re: [QGIS-it-user] QGIS 3.4 LTR - Comportamento anomalo in Vedi/Nascondi la simbologia delle categorie

2019-03-17 Per discussione Marco Spaziani 
Totò occhio di lince ;-)
Grazie, come sempre.

Il giorno dom 17 mar 2019 alle ore 19:39 Totò 
ha scritto:

> Marco wrote
> > Ho un banalissimo layer categorizzato (Fig. 1).
> > Se, in Legenda, nascondo alla vista la simbologia di una o più delle
> > categorie del layer categorizzato (Fig. 2) non vi è più modo di farle
> > ricomparire alla vista se non quello di dover andare in Layer -->
> > Proprietà
> > e, da li, rimettere di nuovo il segno di spunta in corrispondenza del
> > simbolo delle categorie nascoste (Fig. 3). Capita anche a voi?
> > Fig_1.jpg
> > http://osgeo-org.1560.x6.nabble.com/file/t215428/Fig_1.jpg;
> > Fig_2.jpg
> > http://osgeo-org.1560.x6.nabble.com/file/t215428/Fig_2.jpg;
> > Fig_3.jpg
> > http://osgeo-org.1560.x6.nabble.com/file/t215428/Fig_3.jpg;
>
> Il comportamento è corretto in quanto hai attivato il filtro (icona a forma
> di imbuto)
>
> saluti
>
>
>
> -
> https://pigrecoinfinito.wordpress.com/
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Re: [QGIS-it-user] QGIS 3.4 LTR - Comportamento anomalo in Vedi/Nascondi la simbologia delle categorie

2019-03-17 Per discussione Totò 
Marco wrote
> Ho un banalissimo layer categorizzato (Fig. 1).
> Se, in Legenda, nascondo alla vista la simbologia di una o più delle
> categorie del layer categorizzato (Fig. 2) non vi è più modo di farle
> ricomparire alla vista se non quello di dover andare in Layer -->
> Proprietà
> e, da li, rimettere di nuovo il segno di spunta in corrispondenza del
> simbolo delle categorie nascoste (Fig. 3). Capita anche a voi?
> Fig_1.jpg
> http://osgeo-org.1560.x6.nabble.com/file/t215428/Fig_1.jpg;  
> Fig_2.jpg
> http://osgeo-org.1560.x6.nabble.com/file/t215428/Fig_2.jpg;  
> Fig_3.jpg
> http://osgeo-org.1560.x6.nabble.com/file/t215428/Fig_3.jpg;  

Il comportamento è corretto in quanto hai attivato il filtro (icona a forma
di imbuto)

saluti



-
https://pigrecoinfinito.wordpress.com/
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Re: [QGIS-it-user] QGIS 3.4 LTR - Comportamento anomalo in Vedi/Nascondi la simbologia delle categorie

2019-03-17 Per discussione andreaerdna 
Ciao Marco,
ho testato la funzionalità con QGIS 3.4.5 LTR su Winows 7 64 bit usando sia
dei memory layer sia degli shapefiles puntuali e poligonali e non ho
riscontrato il problema segnalato.

Forse stai usando una versione precedente?

A presto.

Andrea





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Re: [QGIS-it-user] Traduzione QGIS 3

2019-03-17 Per discussione skampus 
ciao giuseppe, 
nel nome della risorsa su transifex non trovo la versione di riferimento;
magari come per la GUI si riferisce all'ultima versione.
sto cominciando a validare le traduzioni. dai un'occhiata per favore anche
alla traduzione della GUI per evitare che il programma sia tradotto in un
modo e la documentazione in un altro.
grazie mille per il lavorone che hai fatto!

s.




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Re: [Qgis-user] Clip Lines (Roads) with Polygon (States)

2019-03-17 Per discussione Mike Flannigan 


Now I am wondering if I am posting to the correct list.
I guess it's not the list I intended to post to.

Anyway, when I filled this form out
http://www.mflan.com/temp/clip1.jpg
and clicked on "Run as Batch Process", it produces a
blank box:
http://www.mflan.com/temp/clip2.jpg

I didn't know what to do with that, so I did the same:
http://www.mflan.com/temp/clip3.jpg
but clicked on Run in Background, and it gave an error:
http://www.mflan.com/temp/clip4.jpg

But it did create a USAroads shape file.  When I loaded it
it appeared to be blank, even though it is 10.9 MB:
http://www.mflan.com/temp/clip5.jpg

So I tried to find Feature (26).
I believe it is this one:
http://www.mflan.com/temp/clip6.jpg

If anybody has the patience for all of this, the
layer files are here:

http://www.mflan.com/temp/roads-north_america.zip
http://www.mflan.com/temp/statep010.zip


BTW, judging by other shape files I have found in my
records, I think I have successfully clipped roads in
the past.  I just don't remember how to do it now.

Perhaps I need to create only one, single polygon for
the lower 48 states as a first step??  I will work on
that for now.


Mike



On 3/17/2019 9:34 AM, Mike Hyslop wrote:

Good morning,

In QGIS 3.x,

Vector > Geoprocessing Tools > Clip

Choose input and clip layer and output layer format and name. 
Intersect would add the attributes of both layers to the output; clip 
simply subsets the input features to the area encompassed by the clip 
(polygon) layer, which seems to be what you want.


Best,
Mike

On Sun, Mar 17, 2019 at 10:03 AM Mike Flannigan > wrote:



Like so many others I would like to clip a roads
layer to contain only roads within my polygon.  Is
this really the easiest way for me to accomplish that:

https://api.queryxchange.com/q/23_212335/clip-or-intersect-lines-to-polygon-with-qgis/

Yes, I see that there are a lot of possible ways
to interpret "clipping a line with a polygon",
but it seems like this should be easier than that.


This is provided in case anybody can use these:
http://www.mflan.com/temp/cliptest.qgs
http://www.mflan.com/temp/cliptest.qgz

Of course I don't just want it clipped, I want
a simple clipping procedure that users like me
can use.

I am using QGIS 3.2 for Windows.
Thank you.


Mike

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[QGIS-it-user] QGIS 3.4 LTR - Comportamento anomalo in Vedi/Nascondi la simbologia delle categorie

2019-03-17 Per discussione Marco 
Ho un banalissimo layer categorizzato (Fig. 1).
Se, in Legenda, nascondo alla vista la simbologia di una o più delle
categorie del layer categorizzato (Fig. 2) non vi è più modo di farle
ricomparire alla vista se non quello di dover andare in Layer --> Proprietà
e, da li, rimettere di nuovo il segno di spunta in corrispondenza del
simbolo delle categorie nascoste (Fig. 3). Capita anche a voi?
Fig_1.jpg   
Fig_2.jpg   
Fig_3.jpg   



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[Qgis-user] Clip Lines (Roads) with Polygon (States)

2019-03-17 Per discussione Mike Flannigan 


Like so many others I would like to clip a roads
layer to contain only roads within my polygon.  Is
this really the easiest way for me to accomplish that:
https://api.queryxchange.com/q/23_212335/clip-or-intersect-lines-to-polygon-with-qgis/

Yes, I see that there are a lot of possible ways
to interpret "clipping a line with a polygon",
but it seems like this should be easier than that.


This is provided in case anybody can use these:
http://www.mflan.com/temp/cliptest.qgs
http://www.mflan.com/temp/cliptest.qgz

Of course I don't just want it clipped, I want
a simple clipping procedure that users like me
can use.

I am using QGIS 3.2 for Windows.
Thank you.


Mike

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[Qgis-user] qgis-providers error

2019-03-17 Per discussione Diogo Amore 
Dear admin,

I am currently experiencing an issue I have never had with QGIS in Ubuntu
18.04. I used it for months without any issues but suddenly, this week,
Qgis would not start and as I attempted to remove and reinstall it from
scratch I got the following error:

*Setting up qgis-providers (1:3.6.0+28bionic) ...*
*Cannot mix incompatible Qt library (version 0x50905) with this library
(version 0x50b01)*
*Aborted*
*dpkg: error processing package qgis-providers (--configure):*
* installed qgis-providers package post-installation script subprocess
returned error exit status 134*
*dpkg: dependency problems prevent configuration of qgis:*
* qgis depends on qgis-providers (= 1:3.6.0+28bionic); however:*
*  Package qgis-providers is not configured yet.*

*dpkg: error processing package qgis (--configure):*
* dependency problems - leaving unconfigured*
*dpkg: dependency problems prevent configuration of qgis-plugin-grass:*
* qgis-plugin-grass depends on qgis (= 1:3.6.0+28bionic); however:*
*  Package qgis is not configured yet.*

*dpkg: error processing package qgis-plugin-grass (--configure):*
* dependency problems - leaving unconfigured*
*No apport report written because the error message indicates it's a
follow-up error from a previous failure.*
*
  No apport report written because the
error message indicates it's a follow-up error from a previous failure.*
*   Errors were encountered while
processing:*
* qgis-providers*
* qgis*
* qgis-plugin-grass*
*E: Sub-process /usr/bin/dpkg returned an error code (1)*
*Setting up qgis-providers (1:3.6.0+28bionic) ...*
*Cannot mix incompatible Qt library (version 0x50905) with this library
(version 0x50b01)*
*Aborted*
*dpkg: error processing package qgis-providers (--configure):*
* installed qgis-providers package post-installation script subprocess
returned error exit status 134*
*dpkg: dependency problems prevent configuration of qgis:*
* qgis depends on qgis-providers (= 1:3.6.0+28bionic); however:*
*  Package qgis-providers is not configured yet.*

*dpkg: error processing package qgis (--configure):*
* dependency problems - leaving unconfigured*
*dpkg: dependency problems prevent configuration of qgis-plugin-grass:*
* qgis-plugin-grass depends on qgis (= 1:3.6.0+28bionic); however:*
*  Package qgis is not configured yet.*

*dpkg: error processing package qgis-plugin-grass (--configure):*
* dependency problems - leaving unconfigured*
*Errors were encountered while processing:*
* qgis-providers*
* qgis*
* qgis-plugin-grass*

I have never had any such issue due to Qt libraries. Also, I have not
updated nor changed anything from Qt versions installed. QGis simply
started showing this issue, and with the release of QGis 3.6 I assumed
there could be something to do with it, but I am not sure what exactly.

Any ideas on why this is so?

Thanks

Diogo
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[Qgis-user] Disable Vector Export/Save as Dialog window

2019-03-17 Per discussione Muhammad Iqnaul Haq 
Hi all,

I want to disable Vector file export in QGIS 3. I’ve tried to unchecked 
‘QgsVectorLayerSaveAsDialogBase’ in QGIS interface customization, and restarted 
the QGIS but it’s not working.

The goal is I want to prevent my users to do vector file export (data stored as 
PostGIS layers). 

Any suggestions?

--
Thank You
Regards

Muhammad Iqnaul
GIS, WebGIS, and Remote Sensing Specialist based in Indonesia

Sent from Mail for Windows 10

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