Questions tagged [mergin-maps]
Use this for questions concerning Lutra Consulting's Mergin Maps.
35
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QGIS not syncing with Mergin
Four different location surveys were downloaded from Mergin to QGIS last week, today there are only two on the Mergin app and four on QGIS. The Mergin sync icon on QGIS is a light tone and not working?...
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Mergin db sync fails to start
I actually experiencing two type of issues. I am using DB-SYNC 2.1.1 on Windows.
I have couple of tables in a database and I am actively using row level security, to modify the availability of data to ...
- 1,507
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24
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QGIS and Mergin Maps query builder
We have a QGIS project with the following GeoPackage layers:
Projects with columns:
Fid: int
Description: string
FieldworkRounds with columns:
Fid: int
Temperature: int
SurveyorName: string ...
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1
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82
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Trying to record elevation with coordinates when collecting data with Mergin
I am using a Geode GNS3 connected to a samsung tablet running Mergin Maps to do some geological mapping in terrain which is fairly steep. Elevation is pretty key for us and i've got a form where when ...
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131
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Mergin Maps measure function available
Project works find. I use Mergin Maps on Windows 11.
But I need an essential function: Measure area and lines
Is there no function for that?
- 11
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88
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Under ‘create new project’ the ‘use current project as is’ button is greyed out. How do I fix this please?
In Mergin Maps on QGIS, under ‘create new project’ the ‘use current project as is’ button is greyed out. It worked first time but then I deleted my project via Mergin Maps website because I made some ...
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137
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"Conflicts Found" Error Message When Using Mergin Maps and QGIS
I have a project in QGIS that I have synced it to Mergin Maps and it has worked in the past but now I got the error message "Conflicts found".
I am curious if anyone else has had this same ...
- 357
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105
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Master password and Mergin Maps
I made a shared map using the Mergin Maps plugin and for some reason one of the users is required to type a Masters Password.
I reviewed the most common issues found with the Master Password and one ...
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105
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Rotate photo in Mergin Maps preview
I am setting up a Mergin Maps project and would like an image taken from the QGIS Photo widget to display in the preview. I have been able to get the photo to show up in the preview using the ...
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1
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90
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Changing Mergin Maps workspace name
I am managing a Mergin Maps field app for a local non-profit, for which we have been granted a free subscription.
The account has a single Workspace, and I would like to change that Workspace's name. ...
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1
answer
48
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SQLite collaboratibe editing in Mergin-Maps
I've QGIS project using SpatiaLite database. I can see SQLite as a valid data provider in Mergin-Maps user documentation, but it is not listed as collaborative editing, only GeoPackage is. As SQLite ...
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237
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How to word-wrap HTML in Mergin Input?
This is a follow-up to a question that I previously asked regarding QGIS map tips in Mergin.
Based on that answer, I am trying to display a text field (location_description) in the Mergin input ...
- 8,302
5
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181
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Mergin Input app does not display initial value
Background:
At 3.28.2, I am having trouble creating a desired Mergin Input attribute form. I will describe the setup here:
One of the input fields can only take on values of NULL or 0 to 9. For this, ...
- 8,302
3
votes
1
answer
383
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Mergin Maps Input map tips
Background:
Using QGIS 3.28.1, I have created a Mergin Maps project. According to the Mergin documentation (https://merginmaps.com/docs/gis/features/#forms) map tips can be created (in Layer ...
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174
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Mergin/Input -- trouble synching from tablet to server
I have 4 Android tablets running one project on Mergin Maps. I have been able to synch 2/4 tablets with no issues. However, the other 2 tablets seem to synch locally and then the data does not show up ...
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answer
145
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QGIS Check parent layer name
I have a no-geometry layer 'pictures' linked to several different parent layers. This means the project can have multiple photos attached to a point and all the photos for the project can be viewed at ...
- 157
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85
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Online position on QGIS using the INPUT app
I am using QGIS 3.22. I have created a project and loaded into the INPUT app. Is there a way that I can see on my QGIS the current location of the person that is using the INPUT app in the field in ...
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Mergin plugin options
Can I use the points created from field study via free Input App on Iphone, and Synchronize them into free QGIS, and then use these points in creating a heatmap on QGIS?
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33
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Add a point in INPUT app that is not on my current position
I have a project that I have uploaded into the INPUT app. Is there a way to add a point in one layer that is not at my current position?
When I press the "RECORD" button it takes me to my ...
- 399
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answer
101
views
Layer definition as "not editable" - INPUT app
I am using QGIS 3.18. I have add two layers into my project. I have uploaded it to the INPUT app.
How can I define that one of the layers could not be editable in the app.
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148
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Coordinates on Input app
I am using the Input app for QGIS (V. 3.18).
Is there a way to show the coordinates of my location on the map?
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285
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QGIS - Photo Widget
Is it possible to append info to the file name of a photo? We use QGIS in office Merginmaps in the field to collect data. When we setup the layers to collect utility pole data, we have added a photo ...
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answer
472
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Attribute form constraint, using NULL
At 3.24.2, I have a Geopackage table containing two fields:
"interior_observed" is a Boolean, with a Checkbox widget type, true or false.
"egg_number" is an integer, with a Range ...
- 8,302
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answer
383
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Not able to sync new layer in input app for QGIS
So I have been using the input app for QGIS to collect field data and I was able to do this successfully with two other layers. However I created a new layer for trash cans within QGIS on my computer ...
- 357
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444
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QGIS/Mergin Invalid layers
I have used Mergin Input on my iphone 12 for a year working with QGIS and it worked okay but now none of my projects will load the layers.
The backdrops appear on the phone but no data. I have logged ...
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2
votes
2
answers
332
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Preventing an attribute field name from displaying in the Input app
Using the Input app, I want to hide a layer's attribute field from the user's smartphone view. For example, there is no need for them to see the fid, as shown in the phone screenshot below.
I suspect ...
- 8,302
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vote
1
answer
237
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Adding external map link as a layer in Mergin
I have created a project in QGIS to collect field data using the Input (Mergin) app.
I found this basemap through the local municipality that gives me the ward area where I will be collecting the ...
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vote
1
answer
104
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Lutra input app data transfer with PC
This question was similarly asked and answered (and closed) last year so I am looking for clarification. Paraphrasing, the response was that without Mergin, it would be difficult to share data with ...
- 121
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157
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Adding a signature in QGIS with Input-App
I'm working on an formular for checking different things (eg. broken trees). Is it possible to add a signature from the smartphone/tablet? Using the input-app (or qfield), complete the form an in the ...
user201520
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340
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Making field only editable when condition from other field is met using QGIS
For a big field project I am using the app Input in which users can add points to a map. They have to provide some information about the objects (burial mounds). Input is wonderful for this, however I ...
- 805
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60
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Input App recording tracks
Is there a way of recording tracks in Lutra Consulting's app in the background? I cannot reckord my track and putting point records in the same time.
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answer
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Input App List of sites accessed [closed]
We are looking at using Lutra Consulting's Input App on some IOS devices that have website restrictions. Wondering if anyone has a list of sites that this app needs to communicate with so that we can ...
- 29
2
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1
answer
129
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Custom TTF fonts in QGIS input app on iPhone
Is it possible to use custom TTF fonts in QGIS input app on iPhone, or do I have to convert every single character to SVG instead?
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198
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QGIS atlas Picture INPUT APP
I am trying to set up a layout with the atlas-function in QGIS. I am using also the INPUT-mobile App. With the app it is possible to take pictures. I want these pictures to be displayed using the ...
- 107
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859
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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 ...
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