Re: [Qgis-user] Cannot erase a polygon

Hi, As Gordon pointed out earlier, this looks to me like an annotation display. Please read https://docs.qgis.org/3.34/en/docs/user_manual/map_views/map_view.html#interacting-with-features for deletion. Regards, Harrissou Le 7 mars 2024 03:48:27 GMT+01:00, Adam Nielsen via QGIS-User a écrit 

Re: [Qgis-user] Convert .shp to CAD, with attribute values as different layers

Hi Chaz, There was a bug that hid that in the past (fixed in next release) but if you scroll the dxf dialog to the right, you'll get an "output layer attribute" column that helps you select whether a layer should remain a layer in the dxf or split across one of its fields.

Re: [Qgis-user] Batch Processing Tool for Wedge Buffers

Hi Krishna Ayyala, are you sure the batch processing is what you need? You mention you have a single file. In your original message "creating wedge buffers automatically", Andrea suggested to use the algorithm in the "default" mode, setting the fields as arguments through the data-defined

Re: [Qgis-user] Missing Raster Calculator in QGIS 3.34

Hi, https://github.com/qgis/QGIS-Enhancement-Proposals/issues/271#issue-1694300882 > the entry in Raster menu will open the Processing algorithm instead Looks like the Raster menu still points to the old C++ Raster calculator. I thought the Processing algorithm would replace the old C++ tool

Re: [Qgis-user] WG: Rendering log messages

Hi Simon, The option has indeed been removed from the Rendering tab and kept only under the "Advanced" tab of the Options dialog[0], as logCanvasRefreshEvent. [0] https://github.com/qgis/QGIS/pull/49437#issuecomment-1191258834 Regards, Harrissou Le lun. 28 août 2023 à 11:39, Simon Gröchenig

Re: [Qgis-user] Running QGis on a machine with Python 3.11 and PyCharm ?

Hi, Le lun. 12 juin 2023 à 10:58, Johannes Kröger (WhereGroup) via QGIS-User < qgis-user@lists.osgeo.org> a écrit : > Hi, > [snip] > The internet is full of ancient, random and poorly compiled batch scripts > which really shouldn't be used anymore. > Great point! This is where IMHO QGIS

Re: [Qgis-user] DXF Export symbolLayer

Hi, Sorry if it has been said (I did not read every thing) but if I'm not wrong there is an option to use field values and get split layers in output dxf file. This is under the "Output layer attribute" column [0]. Unfortunately, there is a bug (for many versions now) [1] that hides by default

[Qgis-user] Expression to sort by multiple fields

Hi QGISers, I struggled and failed to find a way to use QGIS expressions functions in order to select features based on sorting on different fields. I played with aggregates, arrays, maps but couldn't find how to control sort order (and imbricate it). I finally generated virtual layers to do the

Re: [Qgis-user] Mean distance between points

Hi, The distance matrix already has a summary option https://docs.qgis.org/3.22/en/docs/user_manual/processing_algs/qgis/vectoranalysis.html#distance-matrix Regards, Harrissou Le jeu. 21 avr. 2022 à 17:23, Nicolas Cadieux via Qgis-user < qgis-user@lists.osgeo.org> a écrit : > Hi, > > Perhaps «

Re: [Qgis-user] [QGIS-Developer] Questions of a newbie starting with QGIS Server

; > newbies like me, for the next step. Where should I look now? Your help to > > get out of this trouble would be much appreciated. Thanks. > > > > Regards, > > Harrissou > > > > [0] > > > https://docs.qgis.org/3.22/en/docs/server_manual/getting_started.htm

Re: [Qgis-user] Mac OS QGIS installer 3.16

Hi, The correct link for the all-in-one installer is https://download.qgis.org/downloads/macos/ltr/ (lowercase OS) Regards, Harrissou Le jeu. 21 avr. 2022 à 11:44, Sebastian Gutwein via Qgis-user < qgis-user@lists.osgeo.org> a écrit : > Hello, > I have a student that is trying to install QGIS

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

Hi, Don't always trust G* There's an algorithm in Processing toolbox that may be of help in recent releases https://docs.qgis.org/3.22/en/docs/user_manual/processing_algs/qgis/vectorgeometry.html#qgissnapgeometries Regards, Harrissou Le ven. 8 avr. 2022 à 12:34, Uwe Fischer via Qgis-user <

Re: [Qgis-user] Extending an existing line with the vertex tool - combination with tracing possible?

Le ven. 4 mars 2022 à 05:13, Nicolas Cadieux via Qgis-user < qgis-user@lists.osgeo.org> a écrit : > Hi, > > To my knowledge, when using the vertex tool, you click on the last node > and then, you can extend it once. I think you need to reclick the last > node again if you want to add a new

Re: [Qgis-user] Update Null Geometry

Hi Hugh, Use the "Add part" tool: https://docs.qgis.org/3.16/en/docs/user_manual/working_with_vector/editing_geometry_attributes.html#add-part Regards, Harrissou Le jeu. 20 janv. 2022 à 17:02, Hugh Kelley a écrit : > Hi all, > I have a points dataset with a few null geometries in it. > > Is

Re: [Qgis-user] QGIS 3.22 breaks CRS Transform Files?

Hi, Le jeu. 20 janv. 2022 à 10:15, John Layt a écrit : > On Wed, 19 Jan 2022 at 21:25, Andrea Giudiceandrea > wrote: > >> John Layt >> >> Wed, 19 Jan 2022 11:25:06 -0800 >>

Re: [Qgis-user] Raster layer opacity expression - how does it work?

Hi, And here's the feature in the changelog ( https://qgis.org/en/site/forusers/visualchangelog322/index.html#feature-data-defined-raster-layer-opacity); afaict, it affects the whole layer and not pixel by pixel. On a kind-of "off topic" request, I'd also be interested to see examples of

Re: [Qgis-user] QGIS: Export Metadata from postgis tables to shp?

Hi Laurent, Starting from 3.20, you may want to test https://qgis.org/en/site/forusers/visualchangelog320/index.html#feature-persist-layer-metadata-in-vector-file-exports if I understand your need. Regards, Harrissou Le mer. 1 déc. 2021 à 16:16, celati Laurent a écrit : > Good afternoon, > >

Re: [Qgis-user] QGIS project templates and PostGIS connections

Hi, Le mar. 23 nov. 2021 à 09:13, Pekka Sarkola a écrit : > Hi Frank and lists members, > > We use to identify different PostgreSQL clusters/databases with > PGServicefile: this gives flexibility to change PostgreSQL cluster and/or > databases without annoying users. Authentication of the users

Re: [Qgis-user] Missing menu items in 3.22

Hi, If you can still get access to the Plugins menu, then enable the Processing plugin there. And it should be done. All the missing matters are provided through the Core Processing plugin. Regards, Harrissou Le jeu. 28 oct. 2021 à 19:10, Richard Greenwood a écrit : > I'm on QGIS 3.22 from the

Re: [Qgis-user] Dynamic SVGs

Hi, Maybe some starting point at https://docs.qgis.org/testing/en/docs/user_manual/style_library/symbol_selector.html#parametrizable-svg ? Regards, Harrissou Le jeu. 28 oct. 2021 à 11:18, Stefan Giese (WhereGroup) < stefan.gi...@wheregroup.com> a écrit : > Hi all, > > does anybody can give me

Re: [Qgis-user] When running a Custom Function, the return value is different from when stepping through it and watching the 'Preview' value in Field Calculator

Hi Zoltan, You are playing with geometry so you need usesgeometry=True in your function decorator. See https://docs.qgis.org/3.16/en/docs/user_manual/working_with_vector/expression.html#function-editor or the help section in the Function Editor tab. Regards, Harrissou Le mar. 19 oct. 2021 à

Re: [Qgis-user] QGIS server in professional use?

Hi Mats, all Just to let you know that some of the unclear/confusing statements in the docs you pointed out in an earlier message have been addressed. The updated version is available at https://github.com/qgis/QGIS-Documentation/blob/master/docs/server_manual/getting_started.rst and will be

Re: [Qgis-user] generating contours from point elevation data

Hi, Or maybe the core Processing gdal contours algorithms: https://docs.qgis.org/3.16/en/docs/user_manual/processing_algs/gdal/rasterextraction.html Regards, Harrissou Le ven. 15 oct. 2021 à 17:25, Bernd Vogelgesang a écrit : > > On 15.10.21 17:00, Firstname Lastname wrote: > > i have

Re: [Qgis-user] Label Blocking in Print Layout

Hi Hugh, In the layout map item properties panel (top toolbar): https://docs.qgis.org/3.16/en/docs/user_manual/print_composer/composer_items/composer_map.html#the-toolbar Regards, Harrissou Le jeu. 9 sept. 2021 à 18:09, Hugh Kelley a écrit : > Hi all, > > I'm wondering if anyone is aware of a

Re: [Qgis-user] Line dissolve

Hi, > That does not work with lines unfortunately. I tried multiple times with different combinations. It works with polygons when common borders need to be dissolved. Nicolas, can you elaborate a bit more on the issues you have with the "Dissolve + Multipart to singleparts" solution I provided

Re: [Qgis-user] Line dissolve

Hi Nicolas, What about using "Dissolve" and then "multiparts to singleparts"... There's also the line_merge function, if you want to go the expression route. Regards, Harrissou Le 29 août 2021 05:26:24 GMT+02:00, Nicolas Cadieux a écrit : >Hi, > >Just to clarify, I have no attribute to

Re: [Qgis-user] Multiple lines issue in labelling

ld help indeed. Mind opening an issue report or provide a pull request? Thanks Regards, Harrissou > On 27/06/21 6:51 pm, DelazJ wrote: > > Hi, > These are quite different features I can't see how they would stay in the > same tab, despite I understand your point. > Anyway, note that

Re: [Qgis-user] Multiple lines issue in labelling

> >that enables or disables a part of a user interface should not be >placed >in a different page of a multi tabbed dialog. > >On 25/06/21 1:08 am, DelazJ wrote: >> Hi Patrick, >> Do you set a curved placement for the labels? >> >> Harrissou >> >>

Re: [Qgis-user] Multiple lines issue in labelling

Hi Patrick, Do you set a curved placement for the labels? Harrissou Le jeu. 24 juin 2021 à 13:22, Patrick Dunford a écrit : > Good day > > I have used the multiple lines feature in labelling some of my layers. > However for some inexplicable reason this section in some layers is > grayed out

Re: [Qgis-user] Fwd: error on counting inside a map

Hi Dario, You want two filters: a field not being null and features being visible. But none of your expressions indicates that. Naming parameters could help you avoid falling in this trap (read the tip just above this section

Re: [Qgis-user] SPLIT POLYGONS INTO 3 PARTS (similar size)

Oups, I just see you were already referring to that plugin, and it did not satisfy your needs. Le mer. 19 mai 2021 à 16:41, DelazJ a écrit : > Hi, > I did not use it but saw there's a "Split Polygon" plugin: > https://plugins.qgis.org/plugins/SplitPolygon-master/ > > Re

Re: [Qgis-user] SPLIT POLYGONS INTO 3 PARTS (similar size)

Hi, I did not use it but saw there's a "Split Polygon" plugin: https://plugins.qgis.org/plugins/SplitPolygon-master/ Regards, Harrissou Le mer. 19 mai 2021 à 16:31, Nicolas Cadieux a écrit : > This looks interesting... > > >

Re: [Qgis-user] Simple question?

Hi, Nikolas, go to the Plugins menu --> Manage and install plugins, and enable the Processing one. Tools should be back. Regards, Harrissou Le mar. 13 avr. 2021 à 10:53, Richard Duivenvoorde a écrit : > On 4/13/21 10:48 AM, N Sellheim wrote: > > Hi all > > > > I'm rather new to QGIS and I

Re: [Qgis-user] Bar menu issues

Hi Pedro, Go to the "Plugins" menu --> "Manage and Install plugins", and in the "Installed" tab of the dialog, reactivate the "Processing" plugin. All should be fine then. Regards, Harrissou Le ven. 26 mars 2021 à 14:15, Pedro de Greiff a écrit : > Hello > > The menu bar doesn't display the

Re: [Qgis-user] (???) RE: Where are the change logs (for the latest point releases)?

Hi, So true, Jürgen. An information for any volunteer that would like to implement (or pay for) such a feature: https://github.com/qgis/QGIS/issues/40405 >From my understanding, there could be an "easy" way to generate our changelogs based on the github action. Regards, Harrissou Le mar. 23

Re: [Qgis-user] Combing Vector Layers - With Attributes

Hi, Le ven. 12 mars 2021 à 10:04, Springfield Harrison a écrit : > Thanks Bo, > > I tried a sample run but it failed: > > "TAG field in layer Tree Table All 2 PntType has different data type than > in other layers (String instead of integer) > > Execution failed after 1.20 seconds" > > It looks

Re: [Qgis-user] Where to download the API documentation?

Hi, Maybe should we consider providing also a zipped html version of the pyqgis docs? Regards, Harrissou Le mer. 20 janv. 2021 à 16:01, a écrit : > Thanks for fixing this. I decided I really wanted the Python docs, so I > resorted to brute force with wget. >

Re: [Qgis-user] Stats on selected rows in tables

Hi Ryan See the statistical summary panel (in View menu -> Panels) https://docs.qgis.org/3.16/en/docs/user_manual/introduction/general_tools.html#statistical-summary-panel Regards, Harrissou Le mar. 22 déc. 2020 à 19:15, Ryan Peel a écrit : > Hello, > > Is there a plugin or easy way built in

Re: [Qgis-user] QgisServer - WMS getMap with geographical filters

Hi Nicolas, about the filter parameter, are you referring to https://docs.qgis.org/3.16/en/docs/server_manual/services.html#filter ? That said, there is already a bbox parameter for the wms service : https://docs.qgis.org/3.16/en/docs/server_manual/services.html#bbox Regards, Harrissou Le mar.

Re: [Qgis-user] check and uncheck option

Hi, Right-click on a class of the layer in the layers panel and you have access to toggle items. See the tip just above this section https://docs.qgis.org/3.10/en/docs/user_manual/working_with_vector/vector_properties.html#graduated-renderer Regards, Harrissou Le lun. 10 août 2020 à 09:02, Boaz

Re: [Qgis-user] Show image time with Temporal Controller

Hi Frank Probably related: http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-How-to-get-animation-datetime-td5442097.html Regards, Harrissou Le lun. 3 août 2020 à 13:58, Frank Sokolic a écrit : > Hi Charles, > > The images are being loaded from a WMS-T service and so don't have > attributes.

Re: [Qgis-user] New Apple Macintosh ARM Chipsets

Hi Michael, Thanks for offering your help. Happy to welcome more experimented writers. Documentation sources are available at https://github.com/qgis/QGIS-Documentation, with a list of features to document at https://github.com/qgis/QGIS-Documentation/issues. You can find some contribution

Re: [Qgis-user] colorramp starting from white

Hi, Trying to quickly change the starting color of a default continuous ramp, I realize that changing the first color is not enough, you need to change/remove the intermediate ones also, in order to have something smooth. So, question: why do we need stops in a color ramp that is supposed to be

Re: [Qgis-user] colorramp starting from white

Hi Raymond, Instead of changing manually, why not "Invert the Color ramp" when applying it? https://docs.qgis.org/testing/en/docs/user_manual/introduction/general_tools.html#the-color-ramp-drop-down-shortcut Regards, Harrissou Le lun. 15 juin 2020 à 15:53, Raymond Nijssen a écrit : > Am I the

Re: [Qgis-user] error "Cannot zoom to selectet feature(s): No extent could be determined.""

Hi, Another option: In the layer's properties --> Source tab, could you press "update extents" and/or "create spatial index"? If nothing changed, probably reload the layer to see.. Regards, Harrissou Le mer. 13 mai 2020 à 15:57, Nicolas Cadieux a écrit : > Hi, > > Looks like the .shp (the

Re: [Qgis-user] Unable to Clip Raster from WMS Source

Hi, Le lun. 20 avr. 2020 à 18:32, Nicolas Cadieux a écrit : > Hi, > > You could try starting QGIS with command line options. I did not find the > option for QGIS 3 but this probably works. > https://docs.qgis.org/2.18/en/docs/user_manual/introduction/getting_started.html#command-line-options >

Re: [Qgis-user] QGIS uninstalled after GDAL PPA install

Hi, If i may, I'm also a Ubuntu 18.04 user but I do not use the qgis repo. I use the Flatpak installation ( https://qgis.org/en/site/forusers/alldownloads.html#flatpak) and with the 3.10.3ltr, i have gdal 3.0.4 and proj 6.3.1 Greetings, Harrissou Le ven. 6 mars 2020 à 01:48, Ben Hur Pintor a

Re: [Qgis-user] Restore hidden project home in browser

Hi Anita, Settings --> Options --> Data Source --> Hidden Browser path should help Regards, Harrissou Le mer. 19 févr. 2020 à 09:59, Anita Graser a écrit : > Hi, > > I made a wrong click and selected "hide from browser" for the project > home. How can I undo this mistake? > > Thanks > Anita

Re: [Qgis-user] Micro-Geometry Problems

Hi, There's also a "snap geometries to layer" Processing algorithm in QGIS that could be worth a look. https://docs.qgis.org/3.4/en/docs/user_manual/processing_algs/qgis/vectorgeometry.html#snap-geometries-to-layer Regards, Harrissou Le mer. 15 janv. 2020 à 08:34, Hernán De Angelis a écrit : >

Re: [Qgis-user] QGIS slows PC to a point it is unusable

Hi Peter, Bernhard earlier suggested to run QGIS under a new user profile without any third party plugins, because some plugins used to slow down QGIs due to wrong memory management. Might be worth giving a shot if you didn't yet? Regards, Harrissou Le ven. 10 janv. 2020 à 16:45, Peter

Re: [Qgis-user] Change language setting

Hi David, QGIS is the application; You need to restart QGIS. Regards, Harrissou Le ven. 10 janv. 2020 à 15:04, david cebrian a écrit : > Dear all, > > Quick question from me. I have this morning downloaded the latest version > of QGIS, as I am going to start doing my first course on gis. I am

Re: [Qgis-user] qgis.org down?

Hi, Seems that only the English version is broken here. I can browse other languages. FWIW, I'm not sure if it's related but the source in github is broken, as I reported yesterday. Regards, Harrissou Le ven. 13 déc. 2019 à 05:35, Paolo Cavallini a écrit : > I confirm from Italy. > > On 13

Re: [Qgis-user] QGIS Lisboa

Hi, You'll find it at https://qgis.org/downloads/ But may I ask why you are looking for that so old version? QGIS has released pretty newer and better versions since... They are available at the URL above or at https://qgis.org/en/site/forusers/download.html Regards, Harrissou Le mer. 4 déc.

Re: [Qgis-user] Change the datasource of a layer

Hi Andreas Le mer. 13 nov. 2019 à 10:44, Andreas Neumann a écrit : > Hi Bruno, > > There is a Python Plugin available called "changeDataSource" from Enrico > Ferreguti that allows you, after installation, to right-click on a layer > and change it's source - or globally for all layers in a

Re: [Qgis-user] Change the datasource of a layer

Hi Brunos, See in the Layers panel: right-click the layer, there's an option to change the datasource by default Harrissou Le mer. 13 nov. 2019 à 10:42, Bo Victor Thomsen a écrit : > You can install plugin: "ChangeDataSource", which gives you a layer "right > click" function to change a vector

Re: [Qgis-user] New QGIS windows packages (was: GeoPDF creation greyed out)

. Harrissou Le mar. 12 nov. 2019 à 10:59, Jürgen E. Fischer a écrit : > Hi Harrissou, > > On Tue, 12. Nov 2019 at 10:37:42 +0100, DelazJ wrote: > > Thanks to all for the effort. I know a lot of people that would be > happy... > > > Jürgen, just to be sure i understand w

Re: [Qgis-user] New QGIS windows packages (was: GeoPDF creation greyed out)

Hi Thanks to all for the effort. I know a lot of people that would be happy... Jürgen, just to be sure i understand what's happening, that means that 3.4 LTR (as well as anything < 3.10) installed through osgeo4w would not work, right? Given that gdal 2.4 is replaced with 3.1. Not a big deal.

Re: [Qgis-user] QGIS 3.10 GeoPDF creation greyed out

Hi, Confirmed here too with osgeo4w: 3.10 has greyed geopdf but master shows it fine. Issue imho is that qgis 3.10, identified as qgis, is built with gdal 2.4 (as 3.8 was) while qgis 3.11 aka qgis_dev is built with gdal_dev (3.1) Harrissou Le lun. 28 oct. 2019 à 11:39, Philip Barlow <

Re: [Qgis-user] assign a symbol based on property in layer

Hi Matt, In the vector layer properties, categorized symbology, at the bottom right of the dialog, you have an "Advanced" drop-down menu with options like "*Match to saved symbols" *or *"Match to symbols from file"* that should help you achieve what you want. Regards, Harrissou Le jeu. 24 oct.

Re: [Qgis-user] changing layout composition

Hi, Right-click --> Page properties (see https://docs.qgis.org/3.4/en/docs/user_manual/print_composer/overview_composer.html#updating-page-properties ) Harrissou Le ven. 11 oct. 2019 à 15:42, Boaz Bar Ilan a écrit : > hi > i use 3.4.5 > i cant find the place to change the layout to

Re: [Qgis-user] Clone plugin repository

Hi, Jerry, are you sure you need to clone the repository if your aim is simply to install? Any pointers to the link you find the instructions? I'm asking because of this: https://www.orfeo-toolbox.org/download/ Regards, Harrissou Le ven. 27 sept. 2019 à 08:58, Alexandre Neto a écrit : > Hi, >

Re: [Qgis-user] No vector menu available - v3.4

Hi, what is the version of macOS and which installer did you use? Maybe same issue as https://github.com/qgis/QGIS/issues/31906? Regards, Harrissou Le jeu. 26 sept. 2019 à 23:42, Alexandre Neto a écrit : > Hi, > > Try opening QGIS with a brand new profile. > Settings > User profiles > New

Re: [Qgis-user] 1 to many relationship does not allow to display the many

That did not solve the problem, alas... > Janneke > > On 19/09/2019 17:31, DelazJ wrote: > > Hi Janneke, > > Maybe you need a field that would uniquely identify the 170 asset rows > (their primary key). You can use an ID field of your asset layer or > construct one wit

Re: [Qgis-user] 1 to many relationship does not allow to display the many

Hi Janneke, Maybe you need a field that would uniquely identify the 170 asset rows (their primary key). You can use an ID field of your asset layer or construct one with row_number function? Regards, Harrissou Le jeu. 19 sept. 2019 à 16:10, Janneke van Dijk a écrit : > Dear list, > > I have

Re: [Qgis-user] Question about Weighting Power value when running Grid-Inverse Distance to a Power

Hi, Tracking information from the Help button in the algorithm dialog led me to https://gdal.org/tutorials/gdal_grid_tut.html#inverse-distance-to-a-power Hope that helps, Harrissou Le mar. 17 sept. 2019 à 12:00, Daniel Zepeda Rivas a écrit : > When using the Raster -> Analysis -> Grid (Inverse

Re: [Qgis-user] Shortest path caching

Hi, Le lun. 16 sept. 2019 à 15:25, Nicolas Cadieux a écrit : > Hi, > > You could go with NetworkX, a python library. With that, you can build > the graph on the fly and maintain it as roads or edges get added and > removed. > > You can probably do this with QGIS but the biggest problem I found

Re: [Qgis-user] Snapping Tool (Fangtool) not found in QGIS 3.8

Hi Alissa, In QGIS 3, this is under the Project menu (Project --> Snapping options) Regards, Harrissou Le ven. 13 sept. 2019 à 13:37, Bauer, Alissa a écrit : > Dear fellow QGIS users, > > > > I encountered a problem with finding the snapping tool (Fangen) for vector > layers in QGIS 3.8

Re: [Qgis-user] Rename columns / merge layers

Hi, In the Joins properties dialog, you can remove the "custom field name prefix". https://docs.qgis.org/3.4/en/docs/user_manual/working_with_vector/vector_properties.html#joins-properties Regards, Harrissou Le ven. 6 sept. 2019 à 17:44, Felix Schott a écrit : > Hey, > > > > I want to merge

[Qgis-user] Select/extract by location algorithm with same input layers (un)expected results?

Hi, I don't know whether it's an issue to file or a design so i'm asking beforehand. If you use select by location algorithm with the same layer as source and comparing, and select a predicate like "within" for example, it returns all the features since it considers a feature to be within itself.

Re: [Qgis-user] failing to do clip

Hi, As suggested by the error message, I'd say in the Processing settings, ie menu Settings -> Options -> Processing -> General. That said, finding the invalid feature or running the repair geometry algorithm beforehand could be a better solution than disabling anything related to the invalid

Re: [Qgis-user] Rank based on attributes for field

Hi, Depending on the version you are running (i don't know if all the functions are in 3.4, otherwise you have the "array plus" - I think- plugin), *array_find( array_reverse( array_agg( "$area",order_by:= "$area") ), "$area") +1 *might do the trick array_agg will create a "list" of the features

Re: [Qgis-user] Using QgsAuthManager

Hi, Le mer. 24 juil. 2019 à 14:20, Paul Wittle a écrit : > Hi, > > > > I’m trying to use python to assign an authentication configuration to a > WMS layers that I’m adding. I have been using the following guide >

Re: [Qgis-user] Linking label colour to line colour?

Hi Bernd You might be looking for the @symbol_color variable ( https://docs.qgis.org/testing/en/docs/user_manual/working_with_vector/expression.html?highlight=symbol_color#variables-functions ) Regards, Harrissou Le 10 juin 2019 21:11:18 GMT+02:00, Bernd Vogelgesang < bernd.vogelges...@gmx.de> a

Re: [Qgis-user] Date formula in Layout label

Hi, Reading the help of the format_date function, the second argument should be a string, and I'm not sure that "-MM-dd HH:mm" is necessarily read as string in this context. I actually don't know what it's read as. Le mar. 11 juin 2019 à 11:19, Patrick Dunford a écrit : > It works, but it

Re: [Qgis-user] problem with older version

Hi, >From what I understand, he fails to open a 3.4 project in 2.18. Unfortunately, this is "normal". Nothing amazing if I may. While 2.18 files can be opened in 3.4 there's no guarantee for backwards compatibility, and there's lesser since the API break (from 2.x to 3.0) I'm not sure you can do

Re: [Qgis-user] Fix Geometries

them). So it could be nice we shed some light on them (maybe something for a grant proposal?). Greetings, Harrissou Le mer. 22 mai 2019 à 11:55, Jürgen E. Fischer a écrit : > Hi Harrissou, > > On Wed, 22. May 2019 at 11:03:56 +0200, DelazJ wrote: > > *> The QGIS method is

Re: [Qgis-user] Fix Geometries

Hi, Andreas, this is a question that I regularly see and let me quote an early reply of Jürgen Fischer (on qgis-user list, 2017/04/27 in a discussion entitled "Difference between QGIS and GEOS method?" - I fail to find the discussion in the archives): *> The QGIS method is an internal method

Re: [Qgis-user] Query cross-table "similar" time stamps?

Bernd Vogelgesang a écrit : > Am 18.05.19 um 11:42 schrieb DelazJ: > > Hi Bernd, > Hum.. interesting. Assuming you have two layers: *tracks (id_track, > date_track)* and *birds(id_bird, date_bird)*, the idea is to get the id > of the highest among the date_track(s) lower than the dat

Re: [Qgis-user] Query cross-table "similar" time stamps?

Hi Bernd, Hum.. interesting. Assuming you have two layers: *tracks (id_track, date_track)* and *birds(id_bird, date_bird)*, the idea is to get the id of the highest among the date_track(s) lower than the date_bird for each bird. Am I right? I gave it a shot and i think i have some working

Re: [Qgis-user] error message when opening a project

Hi, This line * File "C:/Users/Celso/AppData/**Roaming/QGIS/QGIS3\profiles\* *default/python/plugins\**qgiscloud\**qgiscloudplugindialog.py", line 808, in __wkbTypeString* points that the issue comes from qgiscloud plugin. So first, either uninstall it or run qgis without plugins to confirm the

Re: [Qgis-user] union tool

Hi, The merge algorithm https://docs.qgis.org/3.4/en/docs/user_manual/processing_algs/qgis/vectorgeneral.html#merge-vector-layers ? Harrissou Le ven. 5 avr. 2019 à 07:45, Stefan Giese (WhereGroup) < stefan.gi...@wheregroup.com> a écrit : > You can use virtual layers (one possibility) with a

Re: [Qgis-user] locating layer

Hi Mike, You don't need to look for it or display it; it's there by default: the status bar is the bar at the bottom of the QGIS dialog, showing coordinate box, scale, magnifier... point 5 of the outdated screenshot at

Re: [Qgis-user] problems MAC and ecw raster files

Hi Azzura, It's not about GDAL itself but a plugin that is not embarked with GDAL and that you have to add: ECW plugin v2.4.0-1 (or the 2.3 version depending on your GDAL version). You should find it under the GDAL

Re: [Qgis-user] locating layer

Hi, I'm neither sure I understand what you want to do but you can give a look to the locator bar from the status bar ( https://docs.qgis.org/testing/en/docs/user_manual/introduction/qgis_gui.html#status-bar). It helps you find a layer in the layers panel or find features (using the appropriate

Re: [Qgis-user] Coordinates from wgs84 utm /expressed in meter) to wgs84 (expressed in degrees)

Hi Bernd, Le jeu. 21 mars 2019 à 09:49, Bernd Vogelgesang a écrit : > Hi Nyall, > > as much as I like your initiative to add such a function, I think such > examples should also be listed in the user manual connected to the field > calculator section. > > Unfortunately, in this very important

Re: [Qgis-user] Interesting anomaly with the snapping toolbar

Hi Tyler, It's not a bug. A 3.0 feature that may not look obvious at first sight. This button indicates the advanced configuration, hence those tools are hidden since they are enabled on a layer basis. Press that icon and select the "Open snapping Options..." at the bottom of the drop-down menu

Re: [Qgis-user] QGIS error & F29

Hi, Le mar. 12 mars 2019 à 14:55, Max Pyziur a écrit : > On Tue, 12 Mar 2019, Richard Duivenvoorde wrote: > > > Ah... > > > > Now I see 2.7 > > That is very old, please upgrade to the one available via > > https://qgis.org/en/site/forusers/alldownloads.html#fedora > > Much thanks for your

Re: [Qgis-user] [Qgis-psc] User question of the month

Hi Anita, Le sam. 9 mars 2019 à 18:37, Anita Graser a écrit : > Dear users, > > The answers to the user question of February have now been analyzed. In > total, we received 84 replies to the questionnaire. One submission was > counted as a duplicate. Cases where all three fields were set to the

Re: [Qgis-user] Layer properties dialog has changed on me

Hi, The panels are resizable so move the mouse over the vertical separator, pick it and you can enlarge it. Regards, Harrissou Le ven. 8 mars 2019 à 17:58, a écrit : > QGIS 3.4.2 > > For raster layers, I get the properties dialog I expect (and what the > online docs show) - > > > but this

Re: [Qgis-user] Function-editor: Where are custom functions stored

Hi, See https://docs.qgis.org/testing/en/docs/user_manual/working_with_vector/expression.html#function-editor (step 2), ie in python/expressions folder of the user profile directory which depends on your operating system (see

Re: [Qgis-user] Extend feature not working in 3.6.0?

Hi, Le jeu. 28 févr. 2019 à 08:11, Luca Manganelli < luca.mangane...@comune.trento.it> a écrit : > Thank you. I understood how to EXTEND (but the documentation wasn't > explain too well), > Luca, would you mind proposing a fix for what you missed in the proposed documentation? Thanks,

Re: [Qgis-user] Vector Affine trouble

Hi, Le jeu. 7 févr. 2019 à 13:05, Paolo Cavallini a écrit : > Please consider adopting it then. > Or, let it "die" if there are other valuable alternatives ( http://plugins.qgis.org/search/?q=affine) The move to 3 should also be the occasion to get rid of redundancy in plugins (and put all

Re: [Qgis-user] [QGIS-Server] WFS-T

Hi, Le lun. 4 févr. 2019 à 18:37, Jonathan Moules a écrit : > Hi, > > Well, taking the error at face value, it seems to be complaining that you > have: > *REQUEST=Transaction* > > in the URL. Which is odd because that's exactly what it should be (looking > at the 1.0.0 spec). > > But at the

Re: [Qgis-user] symbolize points by their size and category

Hi, See https://docs.qgis.org/testing/en/docs/user_manual/working_with_vector/vector_properties.html#proportional-symbol-and-multivariate-analysis Regards, Harrissou Le ven. 1 févr. 2019 à 11:59, Raymond Nijssen a écrit : > Hi Alejandro, > > You could do the color by a "categorized" symbol

Re: [Qgis-user] Featured plugins: nominations

Le jeu. 24 janv. 2019 à 10:18, Paolo Cavallini a écrit : > Hi Anita, > > On 24/01/19 10:04, Anita Graser wrote: > > > Do you still want the user question for Feb? Or is this mail discussion > > enough after all? > > unsure about this - the discussion has been interesting, and led to >

Re: [Qgis-user] Featured plugins: nominations

Hi, Given that tags are, if i'm not wrong, declared by authors, the number of tags to filter the plugins may be enormous (though it's already possible to filter by tag clicking one in the cloud). Having main groups to categorize plugins sounds a good idea. I think the "easiest" would be to: -

Re: [Qgis-user] Featured plugins: nominations

Hi Paolo, Thanks for raising this. I remember a previous discussion about what a "featured plugin" is and ended up that it's somehow subjective. So here are my subjective (but not complete as some are already mentioned) list of plugins that really help me in my daily work: - RefFunctions

Re: [Qgis-user] [Qgis-community-team] training manual QGIS 3

ood night, > Janneke > > On 09/01/2019 21:01, DelazJ wrote: > > Hi Janneke, > > I guess you are talking about > https://github.com/janneke-qgis/QGIS-Documentation/pull/1 which is > unfortunately a pull-request against your own branch and not the upstream > one. This is

Re: [Qgis-user] [Qgis-community-team] training manual QGIS 3

>>>> you feel that is a bug, or a possible improvement. That way we won't >>>>> forget. >>>>> >>>>> Thanks! >>>>> >>>>> >>>>> A dom, 6/01/2019, 10:07, Janneke van Dijk >>>>> escreveu: >

Re: [Qgis-user] After deleting points, attribute rows persist

Hi Micha, The Node Tool is not meant to remove features, but to edit/remove their geometries. Your feature persists in your dataset through their attributes and you can later use the "Add part" tool to create a new geometry.

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