Questions tagged [qfield]
An app for Android, based on the QGIS libraries but with a simplified, touch oriented user interface.
143
questions
2
votes
1answer
12 views
QField Sync v3.2.0 Photo Naming not available
I have QFieldSync 3.2.0 installed, but do not see the 'Photo Naming Tab' in Project Configuration that was provided in 3.1.8.
Has this been removed?
3
votes
0answers
441 views
Synching QField to my desktop QGIS project
I have created a project in QGIS on a desktop and transferred to a mobile device before digitising features using QField. How do I then synch the changes I have made on my mobile device back to my ...
0
votes
0answers
15 views
How to build QField source
I ran https://github.com/opengisch/QField build for Android using Powershell with the following steps:
Install docker for Windows
Execute Pull command at https://hub.docker.com/r/opengisch/qfield-sdk/...
1
vote
1answer
28 views
Diffrence in QField Sync's offline editing vs. copy & replace
What is the advantage of configuring a layer in the plugin "QField Sync" for "offline editing" vs just leave it at "copy", do the field work and then copy the edited data ...
1
vote
0answers
24 views
QField Create Geometry
I use QField for tree surveys. I use Geometry generator to create the crown (canopy) spread based on crown radius taken at N, S E and W. This works, but the crown is 'virtual' and cannot be edited. ...
0
votes
0answers
19 views
QField Photos and External Storage
I'm using QGIS 3.12 and QField 1.5.3 on a Samsung Galaxy S4 (Android 9).
My project allows collection of photos. This works when stored on Internal Storage, but not when stored in 'QField directory on ...
3
votes
2answers
76 views
Setting QField for 1:n photos
I'm using QGIS 3.12 on Win10 x64.
I'm trying to configure QField for 1:n photos. I have a point layer representing trees, and I want to be able to add multiple photos to that pt.
I have set up as ...
0
votes
1answer
53 views
How to attach pictures saved in relative path
I have a QGIS project saved under G:\USER\xyz\projects\QGIS.qgz
In the same folder is a subfolder Pictures. My layer contains a column with the picture names (For example: 101.jpg). The picture 101....
1
vote
1answer
67 views
QField and Inputapp with PostgreSQL available on the internet
I have been using both tools in field work, making use of forms to facilitate filling in information using spatial databases in geopackage format. It has worked very well, but we have to take care to ...
2
votes
0answers
29 views
QGIS- editing form auto completion
I'm new in QGIS world :)
I would like to have an auto-completion script within the editing form on QGiS.
When editing a point features with QGIS form, I would like the script to identify the list of ...
1
vote
1answer
58 views
Default field value check in qfield form
Using Qfield Project, in the input data form is always avaible for all field the check to set the default value for the next features.
It is possible with some settings define if this check will be ...
1
vote
1answer
38 views
Conditional Visibility of a field based on checkbox or value map
Does anyone know how to show some fields only when a previous one has a not null value? I tried what was on this link but it didn't work since when I go to the expression dialogue it can't find the ...
1
vote
0answers
26 views
QField and streetview
I wanted to know if anyone knows how to integrate streetview into QField or find a way to view my data in augmented reality with open source software.
0
votes
0answers
10 views
.ozf2/.map not displayed in QField
I have some maps in 2 files format .ozf2 + .map that I can display in QGIS. However, when I open the same QGIS project in QField, they are not displayed.
1
vote
0answers
38 views
Recording a track, not a polygon in QField [closed]
I researched the QField documentation, google, etc. but could not help myself.
My goal is to record a GPS track using QField. However, the tracking function only seems to work in polygon layers. The ...
2
votes
2answers
256 views
QField does not open Raster.gpkg?
Qfield cannot load GeoPackage raster data exported with Qgis 3.8.0. Download vector data from the gpkg file. The test with a single raster file in a GeoPackage also failed.
1
vote
1answer
37 views
1
vote
1answer
82 views
Using QField to connect to external Bluetooth GPS
I am using QField for field data acquisition. Can QField connect to an external Bluetooth GPS?
2
votes
1answer
67 views
QField - Managing photo storage
I'm using QField and was able to setup almost everything.
I managed to enable photos creating a table (with the "attachment" type, relative path and so forth) and building relations to my Shapefile. ...
0
votes
0answers
18 views
how many layer can i use
I have a QGIS-project with 200 layers exported to Qfield.
Qfield load all Layer, but shows only 1 of them, but all other layers are selected and visible.
Qfield-project has a size of 3,84 MB
is there ...
1
vote
1answer
78 views
QField positioning permissions
I'm currently trying to use QField on Trimble TDC600s. When I try and enable GPS position display on the map, the display clears off and leaves a single dot on it. Every other feature is working as ...
6
votes
1answer
123 views
QGIS - QField - Retrieve target field value when source feature intersects target feature in target layer
I have a simple project in QGIS 3.10.5: a polygon layer and a point layer. When the user add a point feature which intersects a polygon feature, a calculate field make this intersection and get the id ...
0
votes
0answers
26 views
QGIS / QField data problem following power cut
I'm a new QGIS user using v3.4.4. Last week I used the QField app to survey a site. At the end of the day the project was successfully synchronised. Yesterday I spent the day working on the data, ...
0
votes
1answer
65 views
QField unable to load compressed TIFF files
I have come across the following error in QField when trying to load transformed and compressed GeoTIFFs. All uncompressed TIFFs seem to load fine.
The following layers could not be loaded, please ...
0
votes
0answers
66 views
QField - Display attributes table frame in pdf with editing offline mode
I'm using QField and QFieldSync to synchronize my data. In a project I build a composer with an attribute table frame, wich show attributes of my layer. When I run the project in QField and create a ...
1
vote
1answer
29 views
Make specific objects not identifiable in QField
Some objects of my layer have empty attribute table. Is it possible to make them unidentifiable - like eg. all objects of layer marked as unidentifiable in QGis project settings?
EDIT: Maybe I haven'...
0
votes
1answer
45 views
Auto Increment Only Specific Features?
I'm using QField to collect geologic data in the Outback.
I'm creating point data, with various fields for rock type etc.
Occasionally I take samples of the rocks, and want a field that auto-...
3
votes
1answer
68 views
QField - switch between multiple layer styles
In QField (1.4.4) demo project - Advanced Bee Farming Demo - there is an option to switch between layer styles (Diseases, Heatmap, Species). How to set up a project in QGis to enable this function in ...
0
votes
0answers
25 views
QGIS doesn't read QField's relevant data
QField ver. 1.4.4 Olavtoppen, QGIS ver. 3.12.2
In QField I entered the data with a punctual theme (point)
ID number, notes, etc ..
The data entered are visible in the QFields. When I transfer the ...
0
votes
0answers
36 views
geomnearest don't calc on QField
I have an attribute that is calculated with the function "geomnearest('sampling', 'fid')" in a tree table. It is ok on QGIS on PC but don't work on QFIELD ?
2
votes
1answer
69 views
Qfield 1.4.4 - value relation widget working on QGIS and not on Qfield - list of invisible unfiltered values
I am trying to use value relation widget (working on QGIS) in Qfield (which should be implemented in the latest releases).
I'm trying to use the widget to filter a long list of plant species.
A first ...
1
vote
3answers
411 views
QField sync.FileNotFoundError: [Errno 2]
I am using QGIS 3.4.5 (Madeira) alongside with QField 1.0.3 (Matterhorn) with the QField Sync 3.1.3.
Everthing worked fine. I made my Project, made it to a QField-Project (with QFiledSync), then to ...
1
vote
0answers
36 views
Synchronizing two tablets from QField
I have two tablets with QField on it, on which I load the same QGIS Project. The Fieldworkes go record points in the field. After that I want to synchronize both tablets back to my QGIS Project via ...
3
votes
2answers
88 views
No sync geopackage raster layer to QFIELD
I have a problem with exporting raster layers stored in a geopackage, to a QFIELD project. I work with version 3.4.12 of QGIS and I have version 3.5.1 of QFIELD Sync installed.
The process I follow ...
0
votes
1answer
96 views
Adding sketch in QField?
I want to use QField to collect data in the field. I need to draw some sketch and save it to the corresponding geometry (point in my case).
Is it possible to do that? Geopaparazzi is able but I don'...
2
votes
1answer
119 views
Geopackage is not visible in QField offline editing mode
I am using QGIS 3.4.9 Madeira and QField 1.4.4.
Having a gpkg and shp layer with the same information in a project and transferring them both to QField (both layers are set to offline editing), only ...
1
vote
3answers
459 views
QGIS Qfield visiblity of offline layers on Android 6.0 Samsung tablet Galaxy tab S2
I am running a brand new out of the box Samsung Galaxy Tab S2 with Android 6 and trying to get QGIS QField to operate correctly. So far I have created a QGIS project in QGIS desktop, packaged it with ...
1
vote
0answers
247 views
Problem with the synchronization between QField and QGIS
I have a serious issue with synchronizing QField and QGIS. I'm working with .qgs project that I export to QField via QFieldSync, then I added a new feature and every thing works perfectly even when I ...
1
vote
0answers
32 views
QField Sync original project path missing
I have a project in QGis, configured for QField. I moved that original project and all the files to a different folder. Now when i want to sync data back from my tablet using the QField-sync plugin, ...
3
votes
1answer
103 views
How to include a PDF for displaying or downloading in QField
What I am looking for:
In a point-layer I would like to add a PDF (stored in OneDrive) that can be opened in Qfield while doing fieldwork.
What I did so far:
I created two fields named 'attachment' ...
0
votes
0answers
32 views
QField 1.4.4 Photo Error
I'm trying out QField 1.4.4 and get this error when trying to attach photos to point data.
Value "DCIM/JPEG_20200303_130156.jpg" NOT NULL could not be converted to a compatible value for field Photo_1(...
0
votes
3answers
558 views
Synchronize from QField (QFieldSync) Not Working - Getting Handle Bad Layers pop-up
I am using QField with QGIS to edit data in the field. I used QFieldSync to package my QGIS project and was able to open it on my Android device and edit/add features just fine. I then copy the folder ...
0
votes
0answers
25 views
Is the QField software integrated with the SPACE software from SP20 receivers (Spectra Precision)?
I have a SP20 GPS receiver from Spectra Precision.
Spectra Precision has developped a software, named SPACE, which allows to third party companies to integrate the SP20 GPS data into their own ...
2
votes
0answers
104 views
QField does not get the GPS location on Android
I am using QField on three Samsung Galaxy S5 tab tablets for a field work. I created a QGIS project (with project and layers in the same CRS). I downloaded QField on the tablets and created a QField ...
3
votes
0answers
59 views
QGIS crashes when packaging QGIS Project for export to QField
QGIS is crashing when I try to package a project for export to QField, using the QFieldSync plugin. Previous projects have succesfully exported without issue. I am running QGIS 3.4.11 Madeira on a ...
2
votes
1answer
382 views
Capturing photos in QField
I have created a sqlite point layer in a QGIS (ver 3.8.1) project with both the absolute and relative path to photos stored in a subfolder of the project. I've added an action to the layer, which ...
2
votes
0answers
38 views
QField: Points aren't straight, they are dirty and blurred
I've made a project in QGis, imported a new layer with coordinates (points) from a csv-file. Finally I want to find this marks in the area within 10 cm.
In QGis everything worked fine.
When I made ...
0
votes
0answers
27 views
Protecting QField layer from feature deletions
I have a polygon layer that will be shared with other users. I do not want anyone to be able to delete or modify the polygon shape. I do need them to be able to edit other feature attributes.
Is it ...
0
votes
0answers
43 views
Qfieldsync : Using multiple field devices
I need to use Qfield to collect data from multiple field workers. Is this possible with Qfieldsync and if so what would the workflow be.
If I sync the first device with the desktop project what will ...
0
votes
0answers
21 views
VRT with many files has glitchy display
I have a dataset comprising the entire province of Saskatchewan. The province is divided into 296 Rural Municipalites (RMs) which each produce a paper(!) map. As I acquire the maps (150 so far) I scan,...
