Re: [Qgis-user] Fail to commit changes to SQL database (Johanna Botman)

[Michael Morgan]

last geometry that caused the issue, but I can change others until I

> get that message again. I have rebooted my machine and I made a little

> more progress but still come up against the error.

>

> My research in stack exchange yielded nothing in relation to SQL

> server, but I asked our IT to have a look at the logs anyway. They

> said there was nothing in the SQL logs either.

>

> I am using QGIS 2.14.4 and this particular table is on a SQL server.

>

> Any ideas?

> ___

> Johanna Botman

> GIS / Assets Officer

>

> Griffith City Council

> Ph: 02 6962 8168

>

>

Please consider the environment before printing this email notice.





This e-mail, together with any attachments, is for the exclusive and 
confidential use of the addressee(s). Confidentiality is not waived if you are 
not the intended recipient. Any other distribution, use of, or reproduction 
without prior written consent is strictly prohibited.

Views expressed in this e-mail are those of the individual, except where 
specifically stated otherwise. If this e-mail has been sent to you in error, 
please delete the e-mail completely and immediately from your system. Although 
reasonable precautions are taken, Griffith City Council does not warrant or 
guarantee this message to be free of errors, interference, viruses or similar 
malicious code and does not accept liability for any consequences to the 
recipient opening or using this email or attachments.

This email was scanned and cleared by MailMarshal, Sophos and Kaspersky AV

-

-- next part --

An HTML attachment was scrubbed...

URL: 
<http://lists.osgeo.org/pipermail/qgis-user/attachments/20160915/c9440b3a/attachment-0001.html>



--


___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [QGIS-it-user] snap e tool muovi elemento

[Totò]

francesco tartaglia wrote
> Buongiorno,
> lavoro con qgis Pisa.
> 
> Mi chiedo come mai in fase di editing di geometrie
> utilizzando il tool muovi elemento lo snap non funziona.
> Non riesco ad esempio a spostare una linea e a fare in modo che l'end
> point
> della linea coincida con un determinato punto.
> Funziona invece se utilizzo il tool strumenti vertici, ma non ottengo lo
> stesso risultato del muovi elemento.

Ciao,
in QGIS esiste un trucchetto poco conosciuto per lo snap in fase di editing,
se non erro esiste una email di qualche tempo fa dove si spiega il trucco;
comunque cercherò di spiegarlo:

1. mettere in editing il layer (selezionare la matitina)
2. cliccare su strumenti vertici e selezionare la feature (compariranno i
quadratini rossi) a questo punto è possibile cliccare su un singolo
rettangolo rosso e spostarlo (gli snap funzionano) oppure selezionare tutta
la feature (sempre con lo strumento vertici attivo) facendo un rettangolo
che comprenda l'intera feature (oppure usare il vertex editor per
selezionare l'intera feature), successivamente cliccare su un rettangolo
rosso e spostarlo (lo snap funzionerà solo per questo rettangolo) e la
feature traslerà tutta intera.

è più difficile spiegarlo che farlo.

ciao



--
View this message in context: 
http://osgeo-org.1560.x6.nabble.com/snap-e-tool-muovi-elemento-tp5286139p5286199.html
Sent from the QGIS Italian User mailing list archive at Nabble.com.
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-it-user

Re: [Qgis-user] qgsRelationReferenceWidget

[Andrew]

Regarding your second question, in QTDesigner you can change the default
buttonBox properties to include a "Save" or "Apply" button.


On Thu, Sep 15, 2016 at 8:17 AM, Tyler Veinot 
wrote:

> Not having much luck with this, I managed to get the
> qgsRelationReferenceWidget to show me a list of addresses but I cannot get
> it to write the wo_id and unique_id to my table.
> On a different note, is there an ability to create a "save"? the "ok"
> button closes the form completely. I just want to "save" my work order to
> write its values to the wo_table and continue editing.
> Tyler
>
> On Tue, Sep 13, 2016 at 9:35 AM, Tyler Veinot 
> wrote:
>
>> Matthias;
>> Ooop's I forgot to add that I was building the form in Qt Designer and
>> not from within QGIS, although with this information is really good and is
>> showing me things I didn't quite understand before. I am a very visual
>> person I find it hard to understand things without seeing it in a diagram
>> or some other example. Took me forever to figure out dog gears and
>> differential gears until I tore apart my first bicycle and rear end; as
>> soon as I seen it I got it.
>> This is my relationship defined in QGIS thus far
>>
>> When I add an address to the work order I need to write the wo_id of my
>> work order and my unique_id of my address to my jtbl_cwo table. So when I,
>> or someone, opens a work order it will show them a list of address
>> associated to that one work order. Also need to do the same thing with
>> primary assets, so the form will look something like this in QGIS;
>>
>> ​Of course the unique_id will be referencing a value from the
>> civic_points "address" but that is that I am trying to accomplish. I did it
>> in LibreOffice and Access but I would like to consolidate it all into one
>> database with one interface, i.e. QGIS. That way I can edit features, add
>> assets, and do most of my daily tasks in one application.
>> Is there an example of this being done in QGIS anywhere?
>> Tyler
>>
>>
>>
>> On Tue, Sep 13, 2016 at 8:37 AM, Tyler Veinot 
>> wrote:
>>
>>> Matthias;
>>> Thanks, I don't know what I would do without you! Coding isn't normally
>>> an issue but that tutorial didn't quite explain where to put the coding.
>>> When I opened the UI file in IDLE it looked like XML, and there were no
>>> other files associated with the form. I also opened the "see code" option
>>> and it was the same looked like XML; it might have been C++ but I have no
>>> training or experience with C++ so I wouldn't know if it looked similar to
>>> XML from the "untrained eye" point of view.
>>> Going to be doing some testing on the versioning bit here this week,
>>> hope to have something a little more concrete to say about it soon.
>>> Tyler
>>>
>>> On Tue, Sep 13, 2016 at 2:58 AM, Matthias Kuhn 
>>> wrote:
>>>
 Hi Tyler,

 Here is the blog post I wrote for this feature:

 http://blog.vitu.ch/10112013-1201/qgis-relations
 Just configuration, no coding, I hope that helps.

 Cheers
 Matthias


 On 12/09/16 22:56, Tyler Veinot wrote:

 All;
 Trying to make a form for QGIS that has a form within a form so that I
 can link and display entries from another table similar to this tuorial;
 https://medspx.fr/blog/Qgis/better_qgis_forms_part_three/
 I think I need to use qgsValueRelationRefernceWidget but I cannot find
 any tutorials on it.
 Thanks;
 Tyler


 ___
 Qgis-user mailing listqgis-u...@lists.osgeo.org
 List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
 Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user



 ___
 Qgis-user mailing list
 Qgis-user@lists.osgeo.org
 List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
 Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

>>>
>>>
>>
>
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
>
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [QGIS-it-user] snap e tool muovi elemento

[Marco Spaziani]

Usa il plugin Move

Il giorno 15 settembre 2016 16:48, francesco tartaglia <
francesco.tartag...@gmail.com> ha scritto:

> Buongiorno,
> lavoro con qgis Pisa.
>
> Mi chiedo come mai in fase di editing di geometrie
> utilizzando il tool muovi elemento lo snap non funziona.
> Non riesco ad esempio a spostare una linea e a fare in modo che l'end
> point della linea coincida con un determinato punto.
> Funziona invece se utilizzo il tool strumenti vertici, ma non ottengo lo
> stesso risultato del muovi elemento.
>
>
> Grazie
> saluti
> FT
>
>
>
>
>
>
> ___
> QGIS-it-user mailing list
> QGIS-it-user@lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-it-user
>
>
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-it-user

[QGIS-it-user] snap e tool muovi elemento

[francesco tartaglia]

Buongiorno,
lavoro con qgis Pisa.

Mi chiedo come mai in fase di editing di geometrie
utilizzando il tool muovi elemento lo snap non funziona.
Non riesco ad esempio a spostare una linea e a fare in modo che l'end point
della linea coincida con un determinato punto.
Funziona invece se utilizzo il tool strumenti vertici, ma non ottengo lo
stesso risultato del muovi elemento.


Grazie
saluti
FT
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-it-user

Re: [Qgis-user] QGIS - help: filled contour lines from raster layer data

[KOHLMANN Hannes]

Hello Nicolas,

thank you for your answer! Reinstalling Osgeo removed the error I mentioned. 
Now I was able to get contour lines (!! When I chose „Auto“ for the advanced 
preference v.out.ogr) with r.contour.step, where I chose the minimum 0 and 
maximum 10 with step size 1. After getting the contour vector layer, I 
transformed it with the tool Vector --> Geometry tools --> from line to polygon 
which gives me areas, that I gave 5 different colors then.
Snapshots of the density raster file and the result (filled contours) are here:
Density: https://postimg.org/image/86yowo0oj/
Filled Contours: https://postimg.org/image/ugk8s349n/

I’m not really satisfied with that result because:

1)  Why is it, that there are white areas where actually there should be 
other than blank? Is it because the contour lines are not closed for these 
areas? I strongly think so - what would be recommended to avoid that ?

2)  When I select „area“ under the advanced preferences in r.contour.step, 
I get NOTHING … not a single value or color… do I have to configure the 
parameters of r.contour.step/level differently?

If you are interested in trying to reproduce that, here is the corresponding 
density .dat raster file. I gave it the style of 5 different colors, 
equidistantly distributed.
https://www.dropbox.com/s/bpkfkvos6ss3wx5/density_2015.dat?dl=0

Thank you very much for your help, it took me already one step closer tot he 
truth :D

Best regards,
Hannes

Von: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] Im Auftrag von 
Nicolas Cadieux
Gesendet: Donnerstag, 8. September 2016 19:57
An: qgis-user@lists.osgeo.org
Betreff: Re: [Qgis-user] QGIS - help: filled contour lines from raster layer 
data

Hi,

I am not sure why you get that error but the r.contour.level will give you what 
you need if you select "area" in the v.out.org parameter.  
That will give you polygons that you can color the fill area. If you have 
installed the latest version of Qgis, your processing toolbox could be a mix of 
old and new tools.  If this is the case, I would do complete reinstall deleting 
all the old plugins.

Nicolas

Envoyé de mon iPad

Le 8 sept. 2016 à 08:47, KOHLMANN Hannes [via OSGeo.org] 
<[hidden email]> a écrit :
Hello dear QGis users!

A collegue and me were wondering if it is possible to create contour lines, or 
more important for us, FILLED contour lines (areas) for RASTER LAYER data!
We are both very positive that this once worked and we have done that. Now we 
cannot find the way to reproduce that anymore.
On the one hand, we thought that we had done it with the gdal-Contour tool in 
QGIS (Raster->Extract->Contour), but now we can’t find an option to generate 
filled contour areas, like
it is possible with the installable extension „Contour Plugin“ (which is only 
possible to use with a point vector layer, but this is exactly what we think 
that we have done to a raster layer file!).

1.  Now the question: was that ever possible to do with the gdal-contour 
plugin? Or not…


2.  On the other hand, we also tried to use the GRASS Gis algorithms 
r.contour.level or r.contour.step, etc in the processing toolbox, but they keep 
giving us the error message: „environment can only contain strings See log for 
more details“. What ist he problem here? Does it have to do with the new 
version Grass Gis 7?


3.  Bottom line is: We have got a .dat file, which is a raster layer with 
valued pixels that we are displaying in spectral colors. Now we want to extract 
the contour lines and to have a color fill between those contour lines. How 
would you do this – is there an easy solution, which differs from the numerous 
tutorials on the web, which seem to be a lot more complicated than what we 
actually remember to have done?


Thank you very much in advance, any answer would be very helpful!

Best regards,
Hannes Kohlmann

___
Qgis-user mailing list
[hidden email]
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

If you reply to this email, your message will be added to the discussion below:
http://osgeo-org.1560.x6.nabble.com/QGIS-help-filled-contour-lines-from-raster-layer-data-tp5284720.html
To start a new topic under Quantum GIS - User, email [hidden 
email]
To unsubscribe from Quantum GIS - User, click here.
NAML


View this message in context: Re: QGIS - help: filled contour lines from raster 
layer 

[Qgis-user] LTR Upgrade 2.8 to 2.14

[Hillers Heather]

Hi,

I'm getting ready to move my (50) users from 2.8 to 2.14 on the qgis-ltr 
branch.  Would you recommend starting them on a fresh Profile directory (which 
would mean going to each user and re-doing their Settings for them) or is it 
safe to let them keep the Profile directories they had for 2.8, which would 
preserve their Settings with the new version?

Has there been any problems with 2.8 projects that are opened, edited and saved 
in 2.14?

Thanks,

Heather
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] QField error data source is not valid

[Matthias Kuhn]

Hi Reginald,

An additional note concerning raster data, it's best used in geopackage
format:

http://www.qfield.org/docs/project-management/dataformat.html#raster-data

Matthias

On 09/15/2016 08:38 AM, Matthias Kuhn wrote:
> Hi Reginald,
> 
> Does the page http://qfield.org/docs not work for you?
> 
> We are currently fixing the links on the main page.
> 
> Regards
> Matthias
> 
> On 09/14/2016 04:03 PM, Reginald Carlier wrote:
>> Tyler,
>>
>>  
>>
>> What is a OGR dataset? I’m using a aereal photo raster and a shapefile
>> in my project. There are no date fields in the shapefile.
>>
>> The documentation gives a 404 error. Who is the developer of this app?
>>
>> Where can I find his mail address so I can give a notice about the
>> broken website.
>>
>>  
>>
>> Regards,
>>
>>  
>>
>> *Van:*Tyler Veinot [mailto:tylerkvei...@gmail.com]
>> *Verzonden:* woensdag 14 september 2016 14:28
>> *Aan:* Reginald Carlier
>> *Onderwerp:* Re: [Qgis-user] QField error data source is not valid
>>
>>  
>>
>> Reginald;
>>
>> I have been having problems with OGR datasets that have an assigned
>> vertical datum. I suspect Matthias is correct but if that doesn't solve
>> the issue and you are using a vertical datum that might be the issue.
>>
>> On the documentation site http://www.qfield.org/ there was amention
>> about some possible issues with OGR datasets but I get a 404 error now
>> so I cannot reference the specific passage under the supported data formats.
>>
>> Hope that helps some;
>>
>> Tyler
>>
>>  
>>
>> On Wed, Sep 14, 2016 at 4:41 AM, Reginald Carlier
>> > > wrote:
>>
>> Hi,
>>
>>  
>>
>> I’m testing QField. On my desktop I made a project with a shape point
>> layer made to inventarise streetbenches.
>>
>> Then I put this project in the storage folder (DCIM) of my android phone.
>>
>> On my phone I open QField and I browse to the project and I open it.
>>
>> In stead of a map I see only a point marker in QField.
>>
>> The error message I see is: OGR Data source is invalid()
>>
>> What am I doing wrong?
>>
>> Also I could not find any documentation on QField. Any pointers in this
>> direction?
>>
>>  
>>
>> Regards,
>>
>>  
>>
>>
>> ___
>> Qgis-user mailing list
>> Qgis-user@lists.osgeo.org 
>> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
>> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
>>
>>  
>>
>>
>>
>> ___
>> Qgis-user mailing list
>> Qgis-user@lists.osgeo.org
>> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
>> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
>>
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
> 
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] QField error data source is not valid

[Matthias Kuhn]

Hi Reginald,

Does the page http://qfield.org/docs not work for you?

We are currently fixing the links on the main page.

Regards
Matthias

On 09/14/2016 04:03 PM, Reginald Carlier wrote:
> Tyler,
> 
>  
> 
> What is a OGR dataset? I’m using a aereal photo raster and a shapefile
> in my project. There are no date fields in the shapefile.
> 
> The documentation gives a 404 error. Who is the developer of this app?
> 
> Where can I find his mail address so I can give a notice about the
> broken website.
> 
>  
> 
> Regards,
> 
>  
> 
> *Van:*Tyler Veinot [mailto:tylerkvei...@gmail.com]
> *Verzonden:* woensdag 14 september 2016 14:28
> *Aan:* Reginald Carlier
> *Onderwerp:* Re: [Qgis-user] QField error data source is not valid
> 
>  
> 
> Reginald;
> 
> I have been having problems with OGR datasets that have an assigned
> vertical datum. I suspect Matthias is correct but if that doesn't solve
> the issue and you are using a vertical datum that might be the issue.
> 
> On the documentation site http://www.qfield.org/ there was amention
> about some possible issues with OGR datasets but I get a 404 error now
> so I cannot reference the specific passage under the supported data formats.
> 
> Hope that helps some;
> 
> Tyler
> 
>  
> 
> On Wed, Sep 14, 2016 at 4:41 AM, Reginald Carlier
>  > wrote:
> 
> Hi,
> 
>  
> 
> I’m testing QField. On my desktop I made a project with a shape point
> layer made to inventarise streetbenches.
> 
> Then I put this project in the storage folder (DCIM) of my android phone.
> 
> On my phone I open QField and I browse to the project and I open it.
> 
> In stead of a map I see only a point marker in QField.
> 
> The error message I see is: OGR Data source is invalid()
> 
> What am I doing wrong?
> 
> Also I could not find any documentation on QField. Any pointers in this
> direction?
> 
>  
> 
> Regards,
> 
>  
> 
> 
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org 
> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
> 
>  
> 
> 
> 
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
> 
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user