Re: [Qgis-user] [QGIS-Developer] A load of updates in OSGeo4W

Hi, I will run the manual tests both for qgis.ltr.full and qgis-full. Thanks, Alex Neto Sent with Shortwave On Sun Apr 14, 2024, 11:02 PM GMT, Jürgen E. Fischer via QGIS-Developer

Re: [Qgis-user] QGIS Add Polygons Generate new OBJECTIDs

I have no experience with oracle databases, but transposing the problem to PostgreSQL, you would need to create mechanism to get the next value as a default. In PostgreSQL, it's called a sequence. That stores the last id used and retrieves the next value every time a new feature is created. QGIS un

Re: [Qgis-user] AREA DE MAIOR INTERSEÇÃO

Boa tarde, Com esta expressão ele está a obter um array com todos os valores e não apenas o primeiro. Em vez de "array_agg", talvez tenha de usar o minimun ou maxumum, mas colocando na opção order by a coluna ou o cálculo da área. Cumprimentos, Alexandre Neto On Tue, 23 Apr 2024 at 21:40, Brun

Re: [Qgis-user] AREA DE MAIOR INTERSEÇÃO

Ah sim, essa expressão faz sentido. Que resultados devolve? A sexta, 26/04/2024, 21:00, Bruno Feliciano < brunofelicianodelima...@gmail.com> escreveu: > Tentei e não funcionou. > Acabei optando por outra expressão e também não funcionou. > > Essa no caso, não retornou o resultado que eu esperava.

Re: [Qgis-user] AREA DE MAIOR INTERSEÇÃO

Sim, eu percebi o objectivo. Diria que q tua expressão devia funcionar, mas só experimentando. Não podes antes usar ferramentas de geoprocessamento para fazer isso? Ou tem mesmo de ser dinâmico? É que com a quantidade de intersecções, se as camadas tiverem muitos poligonos a coisa pode ficar mui

Re: [Qgis-user] QGIS 3.38 for MAC Intel downloads as 3.36.3

Hello, You can also install the most recent versions of QGIS using conda-forge. Best regards Alexandre Neto A sábado, 29/06/2024, 10:06, Andrea Giudiceandrea via QGIS-User < qgis-user@lists.osgeo.org> escreveu: > > Andrew Duncan adaw at bigpond.com > > Fri Jun 28 21:44:52 PDT 2024 > > > Hi, I’

[Qgis-user] Relation Reference Display on the Attribute Table (table mode)?

Hi! I have noticed that that the display value from a relation reference in the attribute table, only works on form mode, showing the display value instead of Foreign key ID. But that does not happen in table mode, where it only shows the display name, if we choose use read only line instead of

Re: [Qgis-user] QGIS Desktop Licensing in a professional organization

Hello Willem, I don't think having proprietary drivers on your machines will break any licencing. Their usage are limited to read only or in some cases it allows writing, but limited to a certain size. If you really want to have an installation without those drivers, with the internet installer,

Re: [Qgis-user] QGIS - repeated connections

Hello Mauricio, That is "normal". Several different components of QGIS can establish different and independent connections to PostgreSQL. For example, the browser panel can create a connection, the database manager another, and so on. Alexandre Neto A terça, 8/03/2022, 20:14, Mauricio Vieira Car

Re: [Qgis-user] QGIS freezes for minutes when updated SpatiaLite SQL Layer

It probably also has something to do with the query you are using. Can you please create a ticket? Preferably with some sample data and project and explaining the steps to reproduce the problem. Thanks Alexandre Neto A terça, 22/03/2022, 09:24, SIGéal via Qgis-user escreveu: > Hi list, > > QG

Re: [Qgis-user] Snap existing geometry to other layer

Hi Uwe, The snap geometries to layer tool in processing toolbox can be used in in-place feature editing, which does the changes without creating a new layer. https://docs.qgis.org/3.22/en/docs/user_manual/processing_algs/qgis/vectorgeometry.html#snap-geometries-to-layer https://docs.qgis.org/3.2

Re: [Qgis-user] Insert Logo into the map composer

Hi, If I am not wrong, I think you can simply drag and drop the jpeg file into the layout. Give it a try. Alexandre Neto User support www.qcooperative.net A sábado, 23/04/2022, 22:04, Nicolas Cadieux via Qgis-user < qgis-user@lists.osgeo.org> escreveu: > Select raster image > > On 2022-04-23 2

Re: [Qgis-user] Tweaking an Atlas

All items in the layout have a render item in outputs option. It's data-defined. So you can put a expression like if @atlas_page in (3,6,9,12) Alexandre Neto A terça, 10/05/2022, 21:06, Alexis R.L. via Qgis-user < qgis-user@lists.osgeo.org> escreveu: > > You could use the Data-defined variables

Re: [Qgis-user] Tweaking an Atlas

Hi! Sorry, I mislead you with a wrong name It's the "Exclude item from exports" https://docs.qgis.org/3.22/en/docs/user_manual/print_composer/composer_items/composer_items_options.html#rendering-mode The data-defined expression expects a true or false (1 or 0) so you can use whatever you prefer

Re: [Qgis-user] how to convert a circular string into a standard linestring?

Hello Richard, Try to use the densify tools from the processing toolbox. Either densify by count or densify by interval should work. https://docs.qgis.org/3.22/en/docs/user_manual/processing_algs/qgis/vectorgeometry.html#densify-by-count The tools can be used as in-place mode, so you can select

Re: [Qgis-user] most efficient way to digitize polygons

Hello Byron, There are a couple of solutions I normally use in those situations. But before that take a look at the snapping documentation: https://docs.qgis.org/3.22/en/docs/user_manual/working_with_vector/editing_geometry_attributes.html#topological-editing Also check the digitising on the la

Re: [Qgis-user] copy and paste very slow in qgis

Question: Were you doing the copy-paste with the target attributes table open? Don't. Do it in the map canvas. Alexandre Neto A segunda, 4/07/2022, 17:30, Michael.Dodd via Qgis-user < qgis-user@lists.osgeo.org> escreveu: > Thanks that “Export->Save Features, ticking Save Only Selected Features

Re: [Qgis-user] Burned by QGIS again - Windows 10 QGIS 3.22.8

Hi jurgen, I didn't catch any of these issues during my testing, which got me concerned, was there any particular test/or environment that should take care for next time? Thanks, Alex Neto Jürgen E. Fischer via Qgis-user escreveu no dia quarta, 6/07/2022 à(s) 12:30: > Hi, > > On Wed, 06. Jul

Re: [Qgis-user] Burned by QGIS again - Windows 10 QGIS 3.22.8

Just wanted to know if there was something we could test next time, but not this one. Thanks A quinta, 7/07/2022, 08:40, Jürgen E. Fischer via Qgis-user < qgis-user@lists.osgeo.org> escreveu: > Hi, > > On Thu, 07. Jul 2022 at 06:13:49 +0200, Andrea Giudiceandrea via Qgis-user > wrote: > > has re

Re: [Qgis-user] QGIS Atlas Print dpi street names

Check the maptiler plugin, it provides vector tiles, which are a great alternative raster tiles and don't degrate with dpi changes. A segunda, 15/08/2022, 08:15, Phil Wyatt via Qgis-user < qgis-user@lists.osgeo.org> escreveu: > Hi Lars, > > > > If the background is a raster map (like OpenStreetMa

Re: [Qgis-user] Faster Intersects

I don't know what is your data format, but make sure you have spatial index in it. For things with millions of points I would move the data into PostGIS for definitely faster processing. Alexandre Neto User Support A sexta, 9/09/2022, 15:50, Dennis Burgess via Qgis-user < qgis-user@lists.osgeo.

Re: [Qgis-user] Faster Intersects

Following raymond advice, Move the CSV to a shapefile or geopackage and run the create spatial index on it. If you have very complex polygons, use suvdivide to create smaller ones save it in shapefile or geopackage and run create spatial index on it. https://docs.qgis.org/3.22/en/docs/user_manua

Re: [Qgis-user] Intersect vs extractbylocation

Hi Dennis, The intersects will try to combine the geometries of the two input layers. In your case, it will always return a point anyway. Also, it will add both input layer's attributes in the output file. The Extract by location will just check which points are within the polygons and present it

Re: [Qgis-user] Erro de instalação

Sim Nilo, são compativeis com Windows 10. Que versão de QGIS está tentar instalar? Nilo Cesar Coelho via QGIS-User escreveu no dia terça, 13/12/2022 à(s) 15:43: > Não estou conseguindo instalar os pacotes com extensão msi. > São incompatíveis com windows 10? > __

Re: [Qgis-user] Parameters order in Model Designer input form

A segunda, 26/12/2022, 11:00, Francesco Pelullo via QGIS-User < qgis-user@lists.osgeo.org> escreveu: > Hi all and have a nice holydays, > > I'm trying to understand logic (if there Is one) of Model Designer > parameters input form. > > I make a list of parameters needs to be input, but when the mo

Re: [Qgis-user] labeling individual roads

Hi Joe, Check this page of the documentation: https://docs.qgis.org/3.22/en/docs/user_manual/working_with_vector/vector_properties.html?highlight=toolbars#the-label-toolbar You need to set the labels for all the roads (font type, color, general position, and so on). Then, The show/hide button al

Re: [Qgis-user] QGIS 3.22 - Geometry by expression howto

For doing what you what, I think you can use the field calculator. Use geometry as output field. Alex A domingo, 1/01/2023, 21:38, Andrea Giudiceandrea via QGIS-User < qgis-user@lists.osgeo.org> escreveu: > Il 01/01/2023 19:22, Francesco Pelullo ha scritto: > > By my exoeriences, this algorith

Re: [Qgis-user] Looking for application/server etc

Hello Dennis, Vector tiles are probably the more straightforward solution. They have been invented to solve that problem. Several simplified versions of your polygons will be created to be used at different scales. Then they are all chopped into small pieces (tiles) so that when you are zooming to

Re: [Qgis-user] Looking for application/server etc

Hello Dennis, Vector tiles are probably the most straightforward solution. They have been invented to solve that exact problem. Several simplified versions of your polygons will be created for using at different scales. Then they are all chopped into small pieces (tiles) so that when you are zoomi

Re: [Qgis-user] transferring data from ArcGis to QGIS

Hello Janet, It will really depend on what you mean by all your work. The projects and layouts are hard to come by, as they are in closed source format, which ain't interoperable with other software. But the data may be in one of hundreads of formats readable by QGIS, like Shapefiles and Filegeoda

Re: [Qgis-user] [Modeller] How to calculate area in the graphical modeler of QGIS

Hello Igor, Can you please explain what settings you have used in the field calculator dialog. A screenshot would be helpful. Alexandre Neto User Support alexandre.n...@qcooperative.net www.qcooperative.net [image: www.qcooperative.net] Igor Oliveira Ribeiro via QGI

Re: [Qgis-user] [Modeller] How to calculate area in the graphical modeler of QGIS

Hello Igor, I don't have qgis here to test, but... If I remember well, you need to change the parameter type from value to precalculated value. If not, try adding single quotes around the expression. Good luck, Alexandre Neto A segunda, 30/01/2023, 19:06, Igor Oliveira Ribeiro < igorgeoinfo

Re: [Qgis-user] QGIS not installing properly

I agree, Where that note appears,There should be a link to this section: https://www.qgis.org/en/site/forusers/alldownloads.html#mac-os-x-macos That we should expand with relevant information for using the installer and to overcome certain difficulties. I wouldn't mind to try to tackle that task,

Re: [Qgis-user] Removing style symbol also removes label

Hello Patrick, What version of QGIS are you using? What's the operating System? What type of geometry are you labelling and what is the label placement settings? Alexandre Neto On Sat Mar 4, 2023, 02:43 AM GMT, Patrick Dunford via QGIS-User wrote: > Good day

Re: [Qgis-user] Adding road symbols to a map

Hello Mike, That's in the labels properties, setting a label to show a column with the road number, you can setup the shield in the background separator. See the relevant documentation in here: https://docs.qgis.org/3.28/en/docs/user_manual/style_library/label_settings.html#labels-background Bes

Re: [Qgis-user] Issues installing QGIS via conda

Hello afernandez, Can you please share the outputs of the following commands (in your qgis_stable environment) conda list And conda info Best regards, Alexandre Neto User Support www.qcooperative.net A quarta, 22/03/2023, 20:02, afernandez via QGIS-User < qgis-user@lists.osgeo.org> escreveu:

Re: [Qgis-user] Issues installing QGIS via conda

Hello, I see that you are trying to install it in a aarch64 machine, which is quite new and probably not very well tested. Can you please fill a bug report here: https://github.com/conda-forge/qgis-feedstock/issues Best regards, Alexandre Neto Alexandre Neto User Support alexandre.n...@qcoope

Re: [Qgis-user] [Qgis-community-team] how to encrypt qgis files

Hi, You had better subscribe and use the qgis-user@lists.osgeo.org mailing list. This one is not suited for Questions and Answers, but for organizing QGIS Project Documentation tasks, for example. Alexandre Neto escreveu no dia sábado, 15/04/2023 à(s) 15:57: > Hello QGIS gentlemen > > I want

[Qgis-user] Measuring Map Rendering Time using PyQGIS

Hi, I am looking for a way to audit a QGIS projects in terms of layer rendering time. I was able to measuring the rendering every time I refresh the the map canvas, change layers or change extent, using the following code (inspired by Anita code): from datetime import datetime def get_time():

Re: [Qgis-user] doubts about the azimuth value obtained

According to documentation, the azimute function expects two point geometries and calculates the angle in radians between the segment that connect them and the North direction. It's surprising to me if it accepts something that are not points. If it does, I would assume it uses the geometries cent

Re: [Qgis-user] Dot Density Symbology

Hello Hugh, https://docs.qgis.org/3.28/en/docs/user_manual/style_library/symbol_selector.html#random-marker-fill Check the random marker fill. I believe it's what you are looking for. As you can see in the docs, you can decide how many points you want to insert inside the polygon. This option can

Re: [Qgis-user] Qgis 3.32 Lima desktop missing vector tab data management use ; vectorlayers merge ( samenvoegen )

Hello Marc, Enable the processing toolbox in the processing menu. Then, in the processing toolbox use the search to find vector merge. Best regards, Alexandre Neto A segunda, 7/08/2023, 23:19, marc.devits--- via QGIS-User < qgis-user@lists.osgeo.org> escreveu: > In an older QGis installatio

Re: [Qgis-user] Official check of plugins on "official" repository?

Hello Agustin, Due to the nature/diversity of QGIS third party plugins design there's no automatic review of the plugins. There's a manual review process to confirm that they comply with some rules [1], but nothing to test if the plugin does what it advertises or if in some situations may cause c

Re: [Qgis-user] Official check of plugins on "official" repository?

Hello Agustin, I understand your point and I understand the value of what you propose. Nevertheless, a full functionality check of each plugin would require human resources that the qgis.org project does not have. The meaning of oficial plugin repository comes from a time that

Re: [Qgis-user] Official check of plugins on "official" repository?

GIS users could use that information to > decide whether to install a given plugin or not. The current situation > in which installing or running a plugin can crash QGIS goes > against QGIS being contemplated as a stable and reliable software. > Hope QGIS developers find my comme

Re: [Qgis-user] IDW Interpolation not working, help!?

Can you share the log of the processing tool? Sent with Shortwave On Fri Dec 8, 2023, 05:14 PM GMT, Jos Thio wrote: > Hi Alexandre, > > Yes, I've tried it wit

[Qgis-user] Migrating QGIS User mailing list to OSGeo Discourse, yes or no?

Hi all, Seems that OsGeo is providing a Discourse instance. Discourse seems to be something that can work both as a mailing list and a forum. The main advantage of the forum like mode is the ability to search for old topic and possibly easily get answers for your questions before posting a new

Re: [Qgis-user] Migrating QGIS User mailing list to OSGeo Discourse, yes or no?

There will be categories. QGIS is already there. Then, there would be a subcategory for qgis-user. A quarta, 17/01/2024, 15:31, Antonio Viscomi via QGIS-User < qgis-user@lists.osgeo.org> escreveu: > I personally believe that merging QGIS "question/answer" topics with those > of all OSGEO could ge

Re: [Qgis-user] Migrating QGIS User mailing list to OSGeo Discourse, yes or no?

I am just starting the discussion. I don't have a strong opinion about this. I agree with Adam. For me, any platform is good enough if it's helpful for those that volunteer to answer questions. There are plenty of chat, facebook groups, linkedin, slack, telegram where people find request help. N

Re: [Qgis-user] Shapefile symbology no longer working when zoom in

Hi. If there is any qml file next to the shapefile, can you remove it and then load the shapefile again and see if it works? Alex A quarta, 4/12/2024, 16:44, Andrew Chapman via QGIS-User < qgis-user@lists.osgeo.org> escreveu: > Hi Andrea > > Sorry for the lack of feedback but I've had to put thi

Re: [Qgis-user] Help with Composers

Hi, You have a lot to gain from moving into a earlier version of QGIS. The GUI changes weren't that drastic, but with much more capability. I can't remember if it was in the same place in 2.18, but currently you can configure your prefered scales in th global options. Settings > Options > Map to

Re: [Qgis-user] QGIS crashes when accessing browser

Can you try creating a new profile? Settings, profiles, new profile. A segunda, 6/01/2025, 14:50, Philipp Masius via QGIS-User < qgis-user@lists.osgeo.org> escreveu: > Hello, > we are using QGIS 3.34.13 at work, and we are experiencing some issues > with it. On some PCs (not all), the program cra

Re: [Qgis-user] Start with QGIS

If you prefer following videos Klas also have some nice introductory videos: https://www.youtube.com/watch?v=kCnNWyl9qSE Alex Neto On Tue, 10 Dec 2024 at 06:40, Ujaval Gandhi via QGIS-User < qgis-user@lists.osgeo.org> wrote: > Thank you Keith for the shout-out and the kind words. > --- > Ujaval

Re: [Qgis-user] topological editing

Hello Michaela, Are the polygons in the same layer? One permiss for the topologic edit to work is that the vertices are coincident in the first place. Try moving the vertex to snap the other polygon vertice. Then try to move them together. Best resgards, Alex Neto A quinta, 5/12/2024, 07:40,

Re: [Qgis-user] Recommended specification for Windows 11

Hello, As far as I know, there's no minimum requirements for running QGIS, but in the end it really depends on what you are doing and the amount of data that you are processing. Graphic card memory only should only matters if you are using the 3D viewer or for running some of the few raster tools

Re: [Qgis-user] [Qgis-psc] QEP 332: Port SQL Query History to Browser

Hi Nyall, Thanks for all your work and effort on this. You say this is the last missing feature from db_manager to be ported to the browser. If you remember, I had this old functionality matrix: https://docs.google.com/spreadsheets/d/1VyC_kYJU3qmWrzXzjeZuHGBjwE6O2lPov_c0LnO-AUA/edit?usp=drivesd

Re: [Qgis-user] Old Qgis version in Linux Mint

Another option would be to install qgis using conda-forge. Alex A sexta, 9/05/2025, 06:02, Richard Duivenvoorde via QGIS-User < qgis-user@lists.osgeo.org> escreveu: > Hi Boina, > > Other Mint users here? > I've no experience with Mint itself, but would the Flatpak option be an > option? > See ht

Re: [Qgis-user] Old Qgis version in Linux Mint

I have a blog article on installing qgis using conda-forge. https://aneto.pt/posts/tutorials/2019-05-29-using-qgis-from-conda/ It's on my to-do list for a while to move this content to www.qgis.org, but... Let's see if I can use this thread as an excuse to finally do it. Alex A sexta, 9/05/202