Re: [Qgis-user] What I Will Miss About QGIS 2.18

[Terry Morse]

Thank your for responding, Stefan and Nicolas.I should have been more precise: I will miss the standalone browser. I found it very efficient to be able to inspect coverages without having to open the full program. I haven't found the 3-frame browser in QGIS 3.6 (more about that in a moment), but compare https://drive.google.com/file/d/17uvFHOFRwAnDu_lr1F2uIez-AZJoyKqK/view to https://www.qgistutorials.com/en/docs/using_qgis_browser.html. In the latter, besides being less demanding of system resources, the area available for the map display is much larger in the standalone browser, and you have access to the metadata, preview, and attributes on convenient tabs. I don't see a tab for attributes on the three-frame browser display.As I mentioned above, I haven't been able to find the three-frame browser in QGIS 3.6.  (Perhaps you can direct me to it). If I open the Data Source Manager | Browser, I can select, for example, a shape file, right-click the file name, and select "Layer Properties" from the context menu. The layer properties box appears beneath (i.e., hidden by) the Data Source browser, so you have to dismiss it to see the layer properties box. Only then do you have access to the Metadata, Preview, and Attributes tabs. This box doesn't have minimize, restore down, and close buttons in the upper right corner, so you have to drag a corner or side to enlarge the box, for example to see a larger preview. Again, I find this less efficient than using thestandalone browser to preview data.So, for now, I continue to mourn. :-) The key consideration for me is being able to explore geodata without having to run the full QGIS program, but the other issues also matter to me.Terry*“Never do scientific research with two statisticians; take one or three.” – Ambrose Morse, 1706-1913, The Devil’s Dictionary of Scientific Research-Original Message-
From: Stefan Giese 
Sent: Mar 19, 2019 12:30 AM
To: qgis-user@lists.osgeo.org
Subject: Re: [Qgis-user] What I Will Miss About QGIS 2.18


  

  
  
Hi Terry,
it is still there but more intergrated:
  https://drive.google.com/file/d/17uvFHOFRwAnDu_lr1F2uIez-AZJoyKqK/view?usp=sharing
best regrads
Stefan
Mit freundlichen Grüßen
Stefan Giese
Projektleiter/Consultant
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Am 19.03.2019 um 03:13 schrieb Terry
  Morse:


  
  
  Don't get me wrong: QGIS 3 is
  great. The version 2.1 feature I will miss, though, is the 
  Browser. I found it very useful for quickly inspecting
  coverages (I'm dating myself) to see what information they
  contain, and how useful they might be to a particular project,
  without having to add them to the project, inspect them, then
  delete them if they aren't suitable.
  
  RIP, old friend.
  

Terry Morse
Newport, Oregon
  
*
  “Never go to sea with two chronometers; take one or three.” –
  Anonymous, in Frederick P. Brooks, The Mythical
Man-month
  
  
  
  
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Re: [Qgis-user] Coordinates from wgs84 utm /expressed in meter) to wgs84 (expressed in degrees)

[Bernd Vogelgesang]

Hi,

I was at first quite confused by your question.

I don't know of any projection named WGS84-UTM, but i guess you mean
SOME WGS 84 / UTM  projection. I think it's always best to "talk" in
EPSG codes, cause there are so many confusing terms around.

So, assuming you have e.g a point layer in EPSG 32632 (metric) and want
the coordinates calculated in the field calculator, but the result
should be in EPSG 4326 (degree), you can do:

for a new X column

|X( transform( $geometry, 'EPSG:32632', 'EPSG:4326')) |

and similar for a new Y column

|Y( transform( $geometry, 'EPSG:32632', 'EPSG:4326')) |

|in the field calculator.|


||
Answer found here:
https://gis.stackexchange.com/a/242259/8202

Cheers,

Bernd


Am 19.03.19 um 18:43 schrieb Azzurra Lentini:

Good morning,
if for example my project is in this referencing system: WGS84-UTM,
when I ask to calculate the coordinates Y and X (with field calculator
- geometry), it will produce the coordinates in meters.
But what can I do if I want the same coordinates in degrees?
(obviously in the same datum wgs84)

Thank you, Azzurra




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

[Azzurra Lentini]

Good morning,
if for example my project is in this referencing system: WGS84-UTM,  
when I ask to calculate the coordinates Y and X (with field calculator  
- geometry), it will produce the coordinates in meters.
But what can I do if I want the same coordinates in degrees?  
(obviously in the same datum wgs84)


Thank you, Azzurra



--- Begin Message ---

Good morning,
if for example my project is in this referencing system: WGS84-UTM,  
when I ask to calculate the coordinates Y and X (with field calculator  
- geometry), it will produce the coordinates in meters.
But what can I do if I want the same coordinates in degrees?  
(obviously in the same datum wgs84)


Thank you, Azzurra

--- End Message ---
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[Qgis-user] QGIS and remote PostgreSQL/PostGIS slow performance

[Eduardo Rojas Rodríguez]

Hi List!!
I am looking for help with the following topic, I appreciate any guide or
comment

I'm using a cloud service for hosting my PostgreSQL/PostGIS database.

When connecting with QGIS, its extremely slow.

The observed behavior is:

Connecting to PostGIS DB: works great.

Adding a layer to the map view: A bit slow but noting to worry

Open attribute table: really really slow, up to 45 seconds to open a *small
table of 100 point* (QGIS become freeze and won't respond until the table
open)

When Editing a layer in the PostGIS

Adding a new feature or editing the values of the attribute table: 45
seconds to get the form for insert the attributes and when saving the edit
another 45sec. (sometimes can get worse if the geometry added its complex
with alot of nodes its can take up to 3 min)
So I'm investigate a little and make some test, maybe the latency between my
client QGIS (my PC) and the PostGis (cloud db) its the problem:

I'm using the Azure Database for PostgreSQL and the server is in US East
region, so I did the network test between client - host to see is the
latency is the problem:

Using psql:

\timing
SELECT;
\watch 1

I get the following values:

83 - 84ms so it's not that bad, noting to get 45 sec in QGIS and the results
are consistent with the ping from my location to the Azure server.

The DB performance looks ok since it's a really small db and queries with
pgadmin o psql are fast.

QGIS is in a “old” gaming laptop, no ssd and the internet it’s limited as
well. despite this I am not doing anything that in my opinion requires a
very high performance, QGIS works excellent and is fast in my PC or in a
local PostGIS. It’s when it’s go to the cloud when the slowness appears

Someone with experience using cloud db for using with QGIS maybe can guide
me or give me an insight, maybe I'm missing a QGIS configuration or host
server networking config.





-
Eduardo Rojas Rodríguez
Analista en SIG
Soluciones en Tecnologías
Tel: 506 2505-5453
eduardo.ro...@soltig.net
http://soltig.net


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Re: [Qgis-user] [gdal-dev] Convert KML to Shapefile PyQGIS

[Even Rouault]

Julierme,

the issue here is that your KML file is seen as a multi-layer dataset, with
one feature per layer, so you can't use the logic you put below. You need to
merge all the layers in a single one.

You can do that with the ogrmerge.py script that comes with GDAL:
https://www.gdal.org/ogrmerge.html

$ ogrmerge.py -overwrite_ds -single -src_layer_field_name src_layer -o out.shp 
A_Cycle06.kml

With released versions of the script, this will be very slow. I've just pushed 
a fix to speed that up, so grab:
https://raw.githubusercontent.com/OSGeo/gdal/master/gdal/swig/python/scripts/ogrmerge.py

Even

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Re: [Qgis-user] Filegeodatabase editing

[Alex M]

Did you recently upgrade ArcMap? I'm wondering if your gdb changed
internal versions?

Thanks,
Alex

On 3/18/19 11:35, Tyler Veinot wrote:
> Correction, I can edit the layers I have not recently edited with ArcMap,
> anything I edited with ArcMap last week I cannot edit in QGIS now.
> I checked and the .lock files are all gone and ArcMap is completely shut
> downs so not sure what is locking the layers.
> Tyler
> 
> On Mon, Mar 18, 2019 at 3:24 PM Tyler Veinot  wrote:
> 
>> So far I discovreed it either has something to do with the qgz file or
>> permissions on the server. I can edit the file geodatabase when it is on my
>> localdisk, I can edit it when it is on the network drive when I just open a
>> new qgz file add a featureclass and edit, but when I use my working qgz map
>> document it keeps saying I don't have permissions. It was working but now
>> it is doing it again not sure what is up. I have the read only unchecked in
>> the map doc too...
>> Tyler
>>
>> On Mon, Mar 18, 2019 at 2:55 PM Rick Rupp  wrote:
>>
>>> Hi Tyler,
>>>
>>> I can create, edit and save to fileGDB with QGIS 3.6.0 (OSGEO4W).
>>>
>>> -Rick
>>>
>>>
>>> --
>>> *From:* Qgis-user  on behalf of Tyler
>>> Veinot 
>>> *Sent:* Monday, March 18, 2019 8:18:36 AM
>>> *To:* Antongeo76
>>> *Cc:* QGIS User List
>>> *Subject:* Re: [Qgis-user] Filegeodatabase editing
>>>
>>> Thank you for the reply but I think you might be refering to a Personal
>>> Geodatabase, those need an ODBC driver and cannot be edited in QGIS. A
>>> Filegeodatabase on the other hand can be edited directly in 2.18.x using
>>> the OGR Filegeodatabase driver that can be installed using the advanced
>>> options in the OGR installer; the issue of not being able to edit is
>>> recent. Last week I could edit, this week I cannot.
>>> I did a clean install of the QGIS3 application using the OSGeo Installer
>>> and the editor is working using the OGR filegeodatabase drive but when I
>>> select save edits I get " OGR error creating feature -2: Failed at
>>> writing Row to Table in CreateFeature. (The user does not have permission
>>> to execute the operation.)"
>>> I noticed all my file geodatabases are showing a "read only" attribute
>>> that will not go away. I can still edit them in ArcMap but nothing else. I
>>> checked for *.lock files and removed them as well. Tyler
>>>
>>> On Mon, Mar 18, 2019 at 11:52 AM Antongeo76 
>>> wrote:
>>>
 Tyler Veinot-2 wrote
> Hi All;
> Has anyone had issues editing filegeodatabases in QGIS?
> In 2.18X I was editing file geodatabase data painlessly but since QGIS
 LTR
> went to 3.4.x and switched over I get an error on saving (you do not
 have
> permissions to edit this data). I tried running QGIS as administrator
 and
> I
> tried reinstalling 2.18.x but now 2.18.x will not even give me the
 option
> to start editing, the pencil is greyed out.
> I uninstalled the filegeodatabase drive and installed the
> filegeodatabase-dev drive and now the oencil icon is greyed out in
 3.4.x
> and 3.6.x.
> Has this happened to anyone else before? How did you resolve it?
> Tyler
>
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 HI tyler,
 Yes I use currently .gdb in QGIS but the ODBC drivers are read only then
 I
 don't be able to directly editing .gdb  I save te feature I need to edit
 in
 .shp then I can edit It

 Regards

 Antonio



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>>>
> 
> 
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Re: [Qgis-user] Filegeodatabase editing

[Tyler Veinot]

Ended up having to export all the layers I couldn't edit to shapefiles,
delete those layers in the fiel geodatabase using Arc Catalog, and import
the exported shapfiles to their respected locations in the file geodatabase
to get it to work again.
Not sure what happened but if anyone else runs into this that is what I had
to do.
Cheers

On Tue, Mar 19, 2019 at 8:43 AM Tyler Veinot  wrote:

> Spoke too soon, it seems to be only specific layers in the geodatabase,
> layers recently edited by Arc. I tried copying the database to my local the
> issue seems to come with it.
> Tyler
>
> On Mon, Mar 18, 2019 at 1:31 PM Tyler Veinot 
> wrote:
>
>> I deleted the QGIS folders from my profile and reinstalled. My H: drive
>> is back, the one that was missing, now the P, G, and K, are gone. So using
>> the favorites I added the missing drives to favorites and they appeared in
>> the drive list below. Then I removed them from favorities. Re-opened the
>> file geodatabase and now can edit and save those edits.
>> I don't know what went ary on me but it seems to be ok now...
>> Thanks for the help, I didn't get a chance to copy the geodatabase to my
>> local though.
>> TYler
>>
>>
>> On Mon, Mar 18, 2019 at 1:03 PM DT  wrote:
>>
>>> Ah, yea, I've seen issues with files on network drives before.  If
>>> possible, you might copy it locally just to see if that works.
>>>
>>> On Mon, Mar 18, 2019 at 12:01 PM Tyler Veinot 
>>> wrote:
>>>
 I am using the fielgeodatabase drive not the open geodatabase drive. I
 created a new filegeodatabase with a points dataset and was able to edit it
 fine with no issues. My network drive containing the file geodatabase I am
 having issues with has disappeared from the qgis browser and is not an
 option in the add data panel. Yet it is there in my file explorer. I think
 the issue has something to do with the network or an install issue not sure
 now...
 Tyler

 On Mon, Mar 18, 2019 at 12:48 PM DT  wrote:

> Tyler, which geodatabase driver are you using - openfilegdb [1] or
> filegdb [2] [3]?  You could start with a "ogrinfo --formats" to see 
> whether
> using the openfilegdb or filegdb.  If using filegdb, you can try using 
> GDAL
> via the command line to see if you can edit the geodatabase.
>
> [1] https://www.gdal.org/drv_openfilegdb.html
> [2] https://www.gdal.org/drv_filegdb.html
> [3] https://github.com/Esri/file-geodatabase-api/
>
> On Mon, Mar 18, 2019 at 11:18 AM Tyler Veinot 
> wrote:
>
>> Thank you for the reply but I think you might be refering to a
>> Personal Geodatabase, those need an ODBC driver and cannot be edited in
>> QGIS. A Filegeodatabase on the other hand can be edited directly in 
>> 2.18.x
>> using the OGR Filegeodatabase driver that can be installed using the
>> advanced options in the OGR installer; the issue of not being able to 
>> edit
>> is recent. Last week I could edit, this week I cannot.
>> I did a clean install of the QGIS3 application using the OSGeo
>> Installer and the editor is working using the OGR filegeodatabase drive 
>> but
>> when I select save edits I get " OGR error creating feature -2:
>> Failed at writing Row to Table in CreateFeature. (The user does not have
>> permission to execute the operation.)"
>> I noticed all my file geodatabases are showing a "read only"
>> attribute that will not go away. I can still edit them in ArcMap but
>> nothing else. I checked for *.lock files and removed them as well. Tyler
>>
>> On Mon, Mar 18, 2019 at 11:52 AM Antongeo76 
>> wrote:
>>
>>> Tyler Veinot-2 wrote
>>> > Hi All;
>>> > Has anyone had issues editing filegeodatabases in QGIS?
>>> > In 2.18X I was editing file geodatabase data painlessly but since
>>> QGIS LTR
>>> > went to 3.4.x and switched over I get an error on saving (you do
>>> not have
>>> > permissions to edit this data). I tried running QGIS as
>>> administrator and
>>> > I
>>> > tried reinstalling 2.18.x but now 2.18.x will not even give me the
>>> option
>>> > to start editing, the pencil is greyed out.
>>> > I uninstalled the filegeodatabase drive and installed the
>>> > filegeodatabase-dev drive and now the oencil icon is greyed out in
>>> 3.4.x
>>> > and 3.6.x.
>>> > Has this happened to anyone else before? How did you resolve it?
>>> > Tyler
>>> >
>>> > ___
>>> > Qgis-user mailing list
>>>
>>> > Qgis-user@.osgeo
>>>
>>> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
>>> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>>>
>>> HI tyler,
>>> Yes I use currently .gdb in QGIS but the ODBC drivers are read only
>>> then I
>>> don't be able to directly editing .gdb  I save te feature I need to
>>> edit i

[Qgis-user] Plugin Reloader plugin making trouble

[b.j.kobben]

Hi all,

as a follow-up to my earlier question (below), I have now embarked on the slow 
(but fun!) process of learning how to create a Python Processing Plugin. I have 
successfully build a skeleton one using the Plugin Builder, managed to get my 
PyCharm IDE to work with the qgis.core library and thus can get to developing 
my own.

However, I keep having to uninstall my plugin, quit Qgis, deploy a new version 
to the plugins dir and then re-start Qgis, which works fine, but is a bit of a 
pain. I have to do this because the Plugin Reloader keeps failing to reload it 
"in place" with the message:

"2019-03-19T15:25:42 WARNINGTraceback (most recent call last):
  File 
"/Applications/QGIS3.4.app/Contents/MacOS/../Resources/python/qgis/utils.py", 
line 309, in loadPlugin
  __import__(packageName)
  File 
"/Applications/QGIS3.4.app/Contents/MacOS/../Resources/python/qgis/utils.py", 
line 672, in _import
  mod = _builtin_import(name, globals, locals, fromlist, level)
  File "/Users/barendkobben/Library/Application 
Support/QGIS/QGIS3/profiles/default/python/plugins/origin_destination_points_to_flow_lines/origin_destination_points_to_flow_lines.py",
 line 38, in
  from .origin_destination_points_to_flow_lines_provider import 
OriginDestinationPointsToFlowLinesProvider
  File 
"/Applications/QGIS3.4.app/Contents/MacOS/../Resources/python/qgis/utils.py", 
line 672, in _import
  mod = _builtin_import(name, globals, locals, fromlist, level)
 ImportError: attempted relative import with no known parent 
package"

This seems strange, because when loading it the first time there is no problem 
with "no known parent package". Can anybody tell me why this happens (and how 
to solve it  hopefully)...?


--
Barend Köbben

On Thu, 14 Mar 2019 at 00:51, 
mailto:b.j.kob...@utwente.nl>> wrote:

Hi all,

Many of my students used the FlowMapper plugin to create flowmaps from 
Origin-Destination data. Unfortunately development has stopped in may 2016 and 
therefore a GQIS 3.x compatible version never came. From the plugins page at 
https://plugins.qgis.org/plugins/FlowMapper/ and the github repository at 
https://github.com/cempro/flowmapper I cannot seem to find anything on the 
developer (other then his 'cempro' moniker).

Does anyone know of the status of this plugin, if an alternative is available, 
or any other useful info?

yours,
Barend Köbben

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Re: [Qgis-user] Data volume wms-layer

[Patrick Dunford]

I left this question for a few days because I hoped someone with more 
technical knowledge than me of how Qgis works with this type of data 
would be able to answer your question. As a user I don't have the same 
technical insight as one of the developers who may be reading this 
question and more familiar with data processing in the software.


I currently work with projects that use large numbers of data layers of 
raster type, however in my case they are all in files that I have 
downloaded to my computer and loading locally, rather than any type of 
data that could be accessed from an online server.


I have found in experience with working with raster layers that Qgis 3 
is handling them quite differently from previous versions (I have been 
using Qgis since 1.8). It was not until version 2.14 that I started 
working with the projects using these large numbers of raster images, 
and have been using them through 2.14, 2.16 and 2.18 and now in releases 
of version 3.


The map projects I am working on cover a part of New Zealand 
specifically a corridor around 6000 kilometres long and about 20 metres 
wide which is covered by geojpeg rasters varying from 0.4 to 0.1 metre 
per pixel resolution and the size of each raster is generally 4800x7200 
pixels.


The experience I had is that Qgis 3.x appears to be caching a lot more 
raster data in memory than I saw with 2.x and it seems to be caching 
every raster in my project, not just the ones that I am displaying at 
the moment. It uses up the resources in my system a lot faster than 2.x 
ever did. And if I use larger size raster files, I have seen it run out 
of resources on the system more than once.


So in terms of the way it consumes resources for rasters, my experience 
is more related to the way I see it using up the physical resources on 
my computer like the physical or virtual memory. I ended up adding more 
RAM to my system and more swap disk space to help deal with the extra 
drain on resources that has happened since upgrading to version 3.


There is a section in the settings dialog that specifically relates to 
rendering. I'm not completely confident this is the type of situation 
that would be relevant to your scenario. It may affect my situation more 
if I spent some time playing with these settings (render caching for 
example) but it might not be so relevant to you, unless the render 
caching is causing the software to download a lot of raster data from 
your WMS server. You could try experimenting with some of those settings.


On 20/03/19 2:08 AM, Pascale Hutter wrote:

Hi Patrick

Thanks for your interest! Its raster data of aerial images 
(https://shop.swisstopo.admin.ch/de/products/geoservice/swisstopo_geoservices/swisstopoWMS). 
I often use this for small environmental projects of mine, where I 
have no budget to buy any additional data. So far the 5’000 Megapixel 
were enough to work during the whole year. Now it was finished up 
within a month, although I did much less work.
I did read, that the whole wms-layer part was newly written for the 
QGIS version 3.x, so maybe this has something to do with it?


Thank you for any kind of help!

Pascale

M. Sc. Biologie
–
Hintermann & Weber AG | Ökologische Beratung, Planung und Forschung
Austrasse 2a | CH-4153 Reinach
–
Telefon 061 717 88 87 | Fax 061 717 88 89
hut...@hintermannweber.ch  | 
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Anwesenheit im Büro: Mo bis Do




Am 19.03.2019 um 13:33 schrieb Patrick Dunford 
mailto:enzedrailm...@gmail.com>>:


What is the type of data which is within your wms layer. Is this 
vector or raster type of data?


On 19/03/19 12:59 AM, Pascale Hutter wrote:

Hi there,

I’m quite new to QGIS version 3, and was before working with QGIS 
2.18. I often use wms-layer, where I purchase a certain data-volume 
(p. ex. 5’000 pixel) to work with. However, with the new QGIS 3.0 
this data volume is used up far more quickly. In QGIS 2.18 it lasted 
a lot longer. I was wondering if any of you mades some similar 
experiences? Do you have any idea, if there is a way to change the 
settings so the data volume would last longer again?


Thank you very much for any suggestions!

Pascale










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Re: [Qgis-user] problem with authcfg

[Reginald]

Hi,

I tried removing the configuration by removing all the cached
configurations. This didn't work.
Then I wiped the database for authentication. This didn't work neither.
Finally I started with a new profile an now it works.

Regards,



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Re: [Qgis-user] Data volume wms-layer

[Patrick Dunford]

What is the type of data which is within your wms layer. Is this vector 
or raster type of data?


On 19/03/19 12:59 AM, Pascale Hutter wrote:

Hi there,

I’m quite new to QGIS version 3, and was before working with QGIS 
2.18. I often use wms-layer, where I purchase a certain data-volume 
(p. ex. 5’000 pixel) to work with. However, with the new QGIS 3.0 this 
data volume is used up far more quickly. In QGIS 2.18 it lasted a lot 
longer. I was wondering if any of you mades some similar experiences? 
Do you have any idea, if there is a way to change the settings so the 
data volume would last longer again?


Thank you very much for any suggestions!

Pascale










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[Qgis-user] problem with authcfg

[Reginald]

Hi users,

I have a problem concerning authcfg. On the local network there are about 5
clients that share qlr files.
These qlr files  are accessed via the qlrplugin and reside in a  folder on a
network drive (windows network).
I use QGIS 3.6 on windows 7 and noticed that in the qlrfile that is created
via export, there is a parameter authcfg=1321551. My colleague could not
acces the qlr layer with this parameter being present. So I figured out that
it was created when I converted my postgis credentials to a configuration.
I decided to remove this configuration in the dialogue
Extra>Options>Authentication. There I selected the configuration and clicked
on the minus sign. A QGIS crash followed. 
I opened a new QGIS instance and in the Authentication dialogue I saw that
the configuration was gone.
So I added a layer from postgis and exported it to a qlr file.
When I opened the qlr layer with notepad++ I saw that there was still
authcfg=1321551.
How can I remove this configuration so that I can create qlr files without
this parameter?

Regards,



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Re: [Qgis-user] Numbering Fields by custom squence

[st_kiefer]

Hi,

first idea could be something like this:

concat('OBST',lpad(to_string($id), 4, '0'))

if you don't need concrete values. You might also add an offset to $id.

concat('OBS',lpad(to_string($id + ), 4, '0'))

Hope that helps.

Regards.


Stefan

> Krišjānis Sietiņš  hat am 19. März 2019 um 12:44 
> geschrieben:
> 
> 
> Hello!
> 
> I am writing fires time here.
> 
> QGIS version 2.18.20
> 
> We need to make user defined continuous ID numbering in attribute table 
> for fields. ID should contain some letters that define objects type. For 
> example starting from OBST0200 to OBST0315. And objects are too much to do it 
> manually.
> 
> I found Sort and Number plugin, but it has only number option.
> 
> Can it be done in Field calculator and what expression should we use?
> 
>  
> 
> With Best Regrads
> 
> Krišjānis Sietiņš
> 
> 


 

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[Qgis-user] Numbering Fields by custom squence

[Krišjānis Sietiņš]

Hello!

I am writing fires time here.

QGIS version 2.18.20

We need to make user defined continuous ID numbering in attribute table 
for fields. ID should contain some letters that define objects type. For 
example starting from OBST0200 to OBST0315. And objects are too much to 
do it manually.


I found Sort and Number plugin, but it has only number option.

Can it be done in Field calculator and what expression should we use?

With Best Regrads

Krišjānis Sietiņš

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Re: [Qgis-user] What I Will Miss About QGIS 2.18

[Stefan Giese]

Hi Terry,

it is still there but more intergrated: 
https://drive.google.com/file/d/17uvFHOFRwAnDu_lr1F2uIez-AZJoyKqK/view?usp=sharing


best regrads

Stefan

Mit freundlichen Grüßen
Stefan Giese
Projektleiter/Consultant
---
Aufwind durch Wissen!
Qualifizierte Open-Source-Schulungen
bei der www.foss-academy.com
---
WhereGroup GmbH & Co. KG
Schwimmbadstr. 2
79100 Freiburg
Germany

Fon: +49 (0)761 / 519 102 - 61
Fax: +49 (0)761 / 519 102 - 11

stefan.gi...@wheregroup.com
www.wheregroup.com
Amtsgericht Bonn, HRA 6788
---
Komplementärin:
WhereGroup Verwaltungs GmbH
vertreten durch:
Olaf Knopp, Peter Stamm
---

Am 19.03.2019 um 03:13 schrieb Terry Morse:
Don't get me wrong: QGIS 3 is great. The version 2.1 feature I will 
miss, though, is the Browser. I found it very useful for quickly 
inspecting coverages (I'm dating myself) to see what information they 
contain, and how useful they might be to a particular project, without 
having to add them to the project, inspect them, then delete them if 
they aren't suitable.


RIP, old friend.

Terry Morse
Newport, Oregon
*
“Never go to sea with two chronometers; take one or three.” – 
Anonymous, /in/ Frederick P. Brooks, /The Mythical Man-month

/

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Re: [Qgis-user] QField: possible to add entry from relation?

[Bernd Vogelgesang]

Hi Matthias,

actually I am already quite happy about what I managed to set up.

Found my final set-up at 3 a.m.. Especially the transferability of 
styling of the layers (scale dependencies of labels, visibility etc) is 
really great, but act a bit different than on the PC. Basemap rendering 
is a bit slow..


I will have to enter the ID manually for now, which will definitely 
produce some errors, but it is a first test.


So, now I'm on my way to my first QField-test in the field :) I will 
definitely test more things and report back!


Thanks for all your efforts,

Bernd

Am 19.03.19 um 08:01 schrieb Matthias Kuhn:


Hi Bernd,

Welcome on board!

It's not yet available but under heavy development in our R&D labs. 
There are a couple of early development screenshots available at 
https://github.com/opengisch/QField/pull/502 and even a alpha test 
app, but it will still require some work before it's ready for prime time.


So for now, you will have to work with a plan B, but if you can wait a 
month or two, you will be able to directly add your inspections via 
nested forms.


Btw, there is a "fix me" link at the bottom of each page in the docs, 
if you happen to find something that needs improvement, we'll be very 
happy to have it fixed!


Best regards

Matthias

On 3/18/19 7:18 PM, Bernd Vogelgesang wrote:

Hi,

I'm going to try QField in the field for the first time, and, like 
always, I want to make it complicated ;)


I have a point layer with over 500 nestingboxes in a huge area, and 
we are going to inspect and clean them.


I created a Geopackage with this layer and also a non-spatial table 
where I would like to enter the results/actions which were taken on 
the boxes (value maps etc) and created a relation between those two 
layers via the box id.


In QGIS itself, I can easily add a new entry in the non-spatial table 
via the form for the point layer.


The same does not seem to work in QField, there I just see the 
attributes of the point layer and thats it.


Is there a way to use relations in QField? It's not mentioned in the 
docs (https://www.qfield.org/docs/index.html) that it is not 
possible, but actually threre is not a lot mentioned anyway ;)



Any ideas?

Cheers,

Bernd


QGIS 3.6 on Linux Mint

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Re: [Qgis-user] QField: possible to add entry from relation?

[Matthias Kuhn]

Hi Bernd,

Welcome on board!

It's not yet available but under heavy development in our R&D labs.
There are a couple of early development screenshots available at
https://github.com/opengisch/QField/pull/502 and even a alpha test app,
but it will still require some work before it's ready for prime time.

So for now, you will have to work with a plan B, but if you can wait a
month or two, you will be able to directly add your inspections via
nested forms.

Btw, there is a "fix me" link at the bottom of each page in the docs, if
you happen to find something that needs improvement, we'll be very happy
to have it fixed!

Best regards

Matthias

On 3/18/19 7:18 PM, Bernd Vogelgesang wrote:
> Hi,
>
> I'm going to try QField in the field for the first time, and, like
> always, I want to make it complicated ;)
>
> I have a point layer with over 500 nestingboxes in a huge area, and we
> are going to inspect and clean them.
>
> I created a Geopackage with this layer and also a non-spatial table
> where I would like to enter the results/actions which were taken on
> the boxes (value maps etc) and created a relation between those two
> layers via the box id.
>
> In QGIS itself, I can easily add a new entry in the non-spatial table
> via the form for the point layer.
>
> The same does not seem to work in QField, there I just see the
> attributes of the point layer and thats it.
>
> Is there a way to use relations in QField? It's not mentioned in the
> docs (https://www.qfield.org/docs/index.html) that it is not possible,
> but actually threre is not a lot mentioned anyway ;)
>
>
> Any ideas?
>
> Cheers,
>
> Bernd
>
>
> QGIS 3.6 on Linux Mint
>
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