Re: [Qgis-user] Possibility for Labels as Hyperlinks in PDF Output?

[Emma Hain via QGIS-User]

Hi Mike
I've done a search for a feature request for this for QGIS.

I can't see anything, I see similar things but not actually what you are
asking. You may want to include this as a new feature request as it is
kinda cool.

Cheers
Em

On Tue, 12 Sept 2023 at 04:57, Mike Treglia via QGIS-User <
qgis-user@lists.osgeo.org> wrote:

> Thanks, Keith, for pointing me to that documentation.
>
> That's really helpful. I guess I had gotten confused with some
> functionality with web-map exports in  QGIS2Web - leaflet maps - in that
> form, a field with an html-formatted hyperlink would function as a
> hyperlink (though a hyperlink label still just seems to be formatted as a
> link, but not function as one.)
>
> I also see that in the Print Composer, manually using the "Add Label"
> functionality enables one to include html-formatted hyperlinks, which
> function in exported PDFs (when "render as html" is checked in the label
> properties in the print composer).  So, it looks like there is almost the
> functionality I'm looking for, but not quite.  If there's a way to place
> labels from a map layer in a print composer in the right spots, that could
> potentially work, but that seems challenging - I can't wrap my brain around
> how that would functionally even work.
>
> Welcome any other ideas folks have, or how others have worked through
> this.  It seems like the alternative options to doing this fully in QGIS
> would involve exporting the PDF and working in PDF-editing software to
> incorporate the links.
>
> Best,
> Mike
>
>
>
> On Mon, Sep 11, 2023 at 11:10 AM Keith Jenkins 
> wrote:
>
>> I don't think the label "HTML formatting" currently supports links.
>> The supported HTML is just a subset of HTML, mainly focused on visual
>> styles:
>>
>> """
>> The HTML formatting option enables the proper rendering of some HTML
>> tags to customize the label. The supported HTML tags are:
>>
>> * Color, applicable to text, underline, strikethrough, and overline
>> * Font properties (font family, font size, bold and italic)
>> * Superscript and subscript components in text
>> """
>>
>> https://docs.qgis.org/testing/en/docs/user_manual/style_library/label_settings.html#text-tab
>>
>> Keith
>>
>> On Mon, Sep 11, 2023 at 9:28 AM Mike Treglia via QGIS-User
>>  wrote:
>> >
>> > Hi all,
>> >
>> > Working on a project where the desired output is PDF map, where the
>> labels are hyperlinks. From searching around, it seems like there are, at
>> least historically, some challenges related to this functionality and Qt,
>> which might still be present?
>> >
>> > I'm finding that in the Print Composer in QGIS, I can add a label that
>> functions as a hyperlink in an exported PDF (using the "render as HTML"
>> functionality"), but labels associated with a layer, placed in the main map
>> window, do not function as hyperlinks when exported as a PDF.
>> >
>> > Thus, wanted to check if maybe either I'm missing something - like this
>> is/should be possible, or if not directly, maybe there's an efficient
>> work-around?  I'm working in QGIS 3.32-2 most immediately for testing this,
>> on Windows.
>> >
>> > Thanks, all, for any insights!
>> > Mike
>> >
>> >
>> > ___
>> > QGIS-User mailing list
>> > QGIS-User@lists.osgeo.org
>> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
>> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>>
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-- 
Emma Hain — Product Manager/Senior GIS Analyst
e...@north-road.com / 0414 512 782
[image: https://north-road.com]
*North Road*
Cartography • Development • Spatial Analysis
--
*north-road.com* 



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Re: [Qgis-user] Question Concerning Incorrect Color Shading in QGIS

[Aqshems Nichols via QGIS-User]

Hello Hugh and Adam,

I downloaded the latest version of QGIS and redid the analysis and the
color problem was solved. Thank you for the suggestion to open up a fresh
new QGIS instance.

Regards,

Aqshems

On Mon, Sep 11, 2023 at 12:46 PM Hugh Kelley  wrote:

> Hi Aqshems,
>
> To help move this along, I'd recommend opening a fresh qgis instance,
> making a new user profile, and then dragging in your data source and
> rebuilding the symbology.
>
> If you get what you expect without any problems, I would then copy the
> layer and paste it into the original qgis file. Then see if it remains as
> expected.
>
> If you run into issues working through those steps this will be closer to
> a reproducible example of the problem. You can come back to the list to
> share the data source, qgis file and version info from help >> about.
>
>
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Re: [Qgis-user] Possibility for Labels as Hyperlinks in PDF Output?

[Mike Treglia via QGIS-User]

Thanks, Keith, for pointing me to that documentation.

That's really helpful. I guess I had gotten confused with some
functionality with web-map exports in  QGIS2Web - leaflet maps - in that
form, a field with an html-formatted hyperlink would function as a
hyperlink (though a hyperlink label still just seems to be formatted as a
link, but not function as one.)

I also see that in the Print Composer, manually using the "Add Label"
functionality enables one to include html-formatted hyperlinks, which
function in exported PDFs (when "render as html" is checked in the label
properties in the print composer).  So, it looks like there is almost the
functionality I'm looking for, but not quite.  If there's a way to place
labels from a map layer in a print composer in the right spots, that could
potentially work, but that seems challenging - I can't wrap my brain around
how that would functionally even work.

Welcome any other ideas folks have, or how others have worked through
this.  It seems like the alternative options to doing this fully in QGIS
would involve exporting the PDF and working in PDF-editing software to
incorporate the links.

Best,
Mike



On Mon, Sep 11, 2023 at 11:10 AM Keith Jenkins  wrote:

> I don't think the label "HTML formatting" currently supports links.
> The supported HTML is just a subset of HTML, mainly focused on visual
> styles:
>
> """
> The HTML formatting option enables the proper rendering of some HTML
> tags to customize the label. The supported HTML tags are:
>
> * Color, applicable to text, underline, strikethrough, and overline
> * Font properties (font family, font size, bold and italic)
> * Superscript and subscript components in text
> """
>
> https://docs.qgis.org/testing/en/docs/user_manual/style_library/label_settings.html#text-tab
>
> Keith
>
> On Mon, Sep 11, 2023 at 9:28 AM Mike Treglia via QGIS-User
>  wrote:
> >
> > Hi all,
> >
> > Working on a project where the desired output is PDF map, where the
> labels are hyperlinks. From searching around, it seems like there are, at
> least historically, some challenges related to this functionality and Qt,
> which might still be present?
> >
> > I'm finding that in the Print Composer in QGIS, I can add a label that
> functions as a hyperlink in an exported PDF (using the "render as HTML"
> functionality"), but labels associated with a layer, placed in the main map
> window, do not function as hyperlinks when exported as a PDF.
> >
> > Thus, wanted to check if maybe either I'm missing something - like this
> is/should be possible, or if not directly, maybe there's an efficient
> work-around?  I'm working in QGIS 3.32-2 most immediately for testing this,
> on Windows.
> >
> > Thanks, all, for any insights!
> > Mike
> >
> >
> > ___
> > QGIS-User mailing list
> > QGIS-User@lists.osgeo.org
> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>
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Re: [QGIS-it-user] SR LAYER E PROGETTO QGIS 3.28.8

[Andrea Giudiceandrea via QGIS-it-user]

Il 11/09/2023 16:22, Luca Soccal ha scritto:

*QUANDO INSERISCO UN LAYER MI COMPARE QUESTA FINESTRA E CLICCO SU EPSG 3003*

Immagine incorporata


Ciao Luca,
questo significa che il layer che stai importando non ha un CRS 
definito. Quindi devi assegnargliene uno manualmente.



*SINCERAMENTE STO FACENDO UN PO DI CONFUSIONE, HAI QUALCHE TUTORIAL DA 
CONSIGLIARMI?*


Puoi utilizzare la documentazione fornita su docs.qgis.org
- Breve introduzione al GIS 
https://docs.qgis.org/3.28/it/docs/gentle_gis_introduction
- Manuale di Formazione di QGIS 
https://docs.qgis.org/3.28/it/docs/training_manual/
- Guida utente/Manuale per QGIS Desktop 
https://docs.qgis.org/3.28/it/docs/user_manual


e comunque sarebbe necessario un corso di cartografia e GIS.

*TI ALLEGO IL PROGETTO E LO SHAPE CHE NON RIESCO A SOVRAPPORRE 
CORRETTAMENTE.*


Il CRS del progetto che mi hai inviato è impostato con EPSG:7795 
"RDN2008 / Zone 12 (E-N)"


Il layer in formato ESRI Shapefile "tiezza 182" che mi hai inviato non 
ha un CRS definito. Non so perché non sia stato creato senza il relativo 
file di proiezione. Comunque sia, le geometrie in esso contenute hanno 
molto probabilmente coordinate nel sistema di riferimento EPSG:3003 
"Monte Mario / Italy zone 1".


Ti consiglio quindi di far riproiettare tale layer (mettendo i file 
*.shp, *.shx, *.dbf, in un archivio zip) usando il servizio Verto On 
Line dell'IGM, come già indicato precedentemente, dal CRS "Monte Mario / 
Italy zone 1" al CRS "RDN2008 / Zone 12", e di utilizzare tale layer 
riproiettato invece che il layer originale.


A presto.

Andrea
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Re: [Qgis-user] Question Concerning Incorrect Color Shading in QGIS

[Hugh Kelley via QGIS-User]

Hi Aqshems,

To help move this along, I'd recommend opening a fresh qgis instance,
making a new user profile, and then dragging in your data source and
rebuilding the symbology.

If you get what you expect without any problems, I would then copy the
layer and paste it into the original qgis file. Then see if it remains as
expected.

If you run into issues working through those steps this will be closer to a
reproducible example of the problem. You can come back to the list to share
the data source, qgis file and version info from help >> about.
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Re: [Qgis-user] System requirements

[Rob Weaver via QGIS-User]

The University of Illinois has a good PDF on this.

https://www.google.com/url?sa=t=j==s=web==rja=8=2ahUKEwiBnOGO_6KBAxUODEQIHT6WAz0QFnoECA0QAw=https%3A%2F%2Fpublish.illinois.edu%2Fillinoisdrainageguide%2Ffiles%2F2022%2F07%2FQGIS-DOWNLOAD-INSTALLATION-GUIDE.pdf=AOvVaw0jOk0eDTD5TZ2WW4fPqSHJ=89978449

[cid:image002.png@01D9E4A4.D31B4710]

Regards,

Rob


From: QGIS-User  On Behalf Of Dana Simison 
via QGIS-User
Sent: Monday, September 11, 2023 11:10 AM
To: qgis-user@lists.osgeo.org
Subject: [Qgis-user] System requirements


EXTERNAL SENDER: This e-mail originated from outside of Oil States. Do not 
click links or open attachments unless you recognize the sender and know the 
content is safe.
One of the programs at our school is looking to buy a new computer to run QGIS. 
   Can you tell me the minimum and recommended configuration of a machine to 
run this software.We’ve already run into a problem where a 256GB SSD was 
not large enough to install the software.Also, is a server required to make 
use of the QGIS software?

All and any comments or suggestions greatly appreciated.

D



[cid:image003.jpg@01D9E4A4.D31B4710]
MazatLan April 8, 2024
Dana Bruce Simison
Computer Support Technician
North Island College
1685 S. Dogwood St.
Campbell River, BC
 Canada  V9W 8C1
dana.simi...@nic.bc.ca
250-923-9740


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[Qgis-user] System requirements

[Dana Simison via QGIS-User]

One of the programs at our school is looking to buy a new computer to run QGIS. 
   Can you tell me the minimum and recommended configuration of a machine to 
run this software.We've already run into a problem where a 256GB SSD was 
not large enough to install the software.Also, is a server required to make 
use of the QGIS software?

All and any comments or suggestions greatly appreciated.

D



[cid:image001.jpg@01D9E48F.C72865B0]
MazatLan April 8, 2024
Dana Bruce Simison
Computer Support Technician
North Island College
1685 S. Dogwood St.
Campbell River, BC
 Canada  V9W 8C1
dana.simi...@nic.bc.ca
250-923-9740


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Re: [Qgis-user] Possibility for Labels as Hyperlinks in PDF Output?

[Keith Jenkins via QGIS-User]

I don't think the label "HTML formatting" currently supports links.
The supported HTML is just a subset of HTML, mainly focused on visual
styles:

"""
The HTML formatting option enables the proper rendering of some HTML
tags to customize the label. The supported HTML tags are:

* Color, applicable to text, underline, strikethrough, and overline
* Font properties (font family, font size, bold and italic)
* Superscript and subscript components in text
"""
https://docs.qgis.org/testing/en/docs/user_manual/style_library/label_settings.html#text-tab

Keith

On Mon, Sep 11, 2023 at 9:28 AM Mike Treglia via QGIS-User
 wrote:
>
> Hi all,
>
> Working on a project where the desired output is PDF map, where the labels 
> are hyperlinks. From searching around, it seems like there are, at least 
> historically, some challenges related to this functionality and Qt, which 
> might still be present?
>
> I'm finding that in the Print Composer in QGIS, I can add a label that 
> functions as a hyperlink in an exported PDF (using the "render as HTML" 
> functionality"), but labels associated with a layer, placed in the main map 
> window, do not function as hyperlinks when exported as a PDF.
>
> Thus, wanted to check if maybe either I'm missing something - like this 
> is/should be possible, or if not directly, maybe there's an efficient 
> work-around?  I'm working in QGIS 3.32-2 most immediately for testing this, 
> on Windows.
>
> Thanks, all, for any insights!
> Mike
>
>
> ___
> QGIS-User mailing list
> QGIS-User@lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
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[Qgis-user] Possibility for Labels as Hyperlinks in PDF Output?

[Mike Treglia via QGIS-User]

Hi all,

Working on a project where the desired output is PDF map, where the labels
are hyperlinks. From searching around, it seems like there are, at least
historically, some challenges related to this functionality and Qt, which
might still be present?

I'm finding that in the Print Composer in QGIS, I can add a label that
functions as a hyperlink in an exported PDF (using the "render as HTML"
functionality"), but labels associated with a layer, placed in the main map
window, do not function as hyperlinks when exported as a PDF.

Thus, wanted to check if maybe either I'm missing something - like this
is/should be possible, or if not directly, maybe there's an efficient
work-around?  I'm working in QGIS 3.32-2 most immediately for testing this,
on Windows.

Thanks, all, for any insights!
Mike
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[Qgis-user] Ensuring layout export to be complete?

[WhereGroup]

Howdy!

I have a Atlas layout with external, remote layers (WMS, XYZ, etc).

If there is no network connection or intermediate errors, those layers 
will not get added to the exported "print" files.


This is not communicated in any "fatal" way so the user (or a script) 
might not notice the incomplete, errorneous output.


I see errors being logged to the network and WMS tabs of QGIS' protocol 
but is there an option to force QGIS to halt with an error if any data 
could not be fetched? Are there signals to catch that via Python? For 
QgsVectorLayer there is the raiseError signal but for raster layers I 
could not find anything.


A hacky workaround could be to listen on the log and check for known 
error messages but that would be super finicky. Especially so since 
those are localized strings.


Cheers, Hannes

--
Johannes Kröger / GIS-Entwickler/-Berater

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