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Babel's user avatar
Babel's user avatar
Babel
  • Member for 7 years, 6 months
  • Last seen this week
  • Zürich, Switzerland
10 votes
1 answer
15k views

Unique constraint failed error when saving GeoPackage in QGIS

11 votes
2 answers
12k views

How to get attribute values of another layer with QGIS expressions

13 votes
1 answer
10k views

Use QGIS expressions to create geometries: difference between geometry generator and geometry by expression

3 votes
1 answer
5k views

Open .laz point clouds not available in QGIS 3.18

12 votes
2 answers
5k views

Understanding the concept of m value

6 votes
3 answers
5k views

Calculating interior angles of polygons or lines in QGIS

3 votes
2 answers
4k views

Delete several tables in QGIS DB manager

9 votes
1 answer
4k views

MultiSurface Geometry type in QGIS: difference to MultiPolyon

6 votes
3 answers
3k views

Simplifying multiple lines to create central axis?

12 votes
3 answers
3k views

QGIS expression with overlay-fuction: filter-condition based on comparison of attributes from two layers

2 votes
1 answer
2k views

List of data file formats supported in QGIS including read/write support

15 votes
3 answers
2k views

Convert vertices of polygon features to points using Virtual Layer in QGIS

7 votes
1 answer
2k views

Refering to the input-layer of a QGIS model in field calculator expression

3 votes
1 answer
2k views

QGIS does not show 3D models with textures in 3D map view

8 votes
4 answers
2k views

Identifying geometry type of layer with QGIS expressions

5 votes
1 answer
2k views

Setting transparency for range of colors in raster layers in QGIS

4 votes
0 answers
2k views

QGIS expression for label text to display vertex coordinates of polygons

2 votes
1 answer
2k views

Collecting geometries and selecting attribute-value using QGIS

4 votes
1 answer
2k views

QGIS: no geometry in virtual layer

14 votes
1 answer
2k views

Cancel running algorithm in QGIS

5 votes
1 answer
2k views

Create dynamic filename, based on attribute value, for output of QGIS model

3 votes
1 answer
2k views

QGIS time manager: export video on Windows

9 votes
2 answers
1k views

Creating several new fields at once with QGIS field calculator in batch mode in the same layer/file

1 vote
1 answer
1k views

qgis2web leaflet: change position of layers control box [duplicate]

17 votes
2 answers
1k views

When not to create spatial index?

3 votes
1 answer
1k views

QGIS Cloud: WFS error Download of capabilities failed: Protocol "" is unknown

3 votes
1 answer
1k views

How to calculate area correctly in QGIS?

9 votes
3 answers
1k views

Finding nearest neighbor with smaller attribute value in QGIS for a huge dataset: make expression more efficient

3 votes
1 answer
1k views

QField: adding dynamic basemap

3 votes
1 answer
1k views

QGIS: changing style not possible any more

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