Questions tagged [properties]
The properties tag has no usage guidance.
12
questions
1
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46
views
Display GeoJSON file with added properties in Leaflet
I have a Geojson file and have successfully added new properties that comes from a CSV file.
Unfortunately, I am not able to display the modified file in Leaflet. Any help is welcome!
Here's my code:
&...
- 13
0
votes
1
answer
37
views
GEE: Adding two properties into a new property
I want to add the values of two properties A and B (both of type string) into a new property A_B to every feature inside the featureCollection.
I tried ee.Feature.get() and ee.Feature.getString() to ...
3
votes
1
answer
91
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PostGIS fields of type interval not part of QGIS' field list
I have calculated a flight trajectory dataset from open data which has a couple of fields that can be used in GIS (3.32) without any troubles. but there seems to be a problem with fields of type "...
- 928
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196
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Displaying information about clicked feature in popup in OpenLayers
I'm new to OL. I want to display certain information about a point in a pop-up window. Points are drawn from coordinates:
var pointsStation = [ //координаты остановок
{ id:111, name:'...
- 13
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0
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40
views
Adding a QgsLayoutItemTextTable and to a lyout do not give the opportunity to further modify the table from the layout
I am trying something like this:
table1pg2 = QgsLayoutItemTextTable(layout)
layout.addMultiFrame(table1pg2)
cols = [QgsLayoutTableColumn(),QgsLayoutTableColumn(),QgsLayoutTableColumn(),...
- 1
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1
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107
views
Property e.propgatedFrom.feature not available in marker cluster click event in Leaflet
In a Leaflet map, when a point feature is clicked I want to capture its attributes and pass them onto some variables. The point feature is part of a cluster.
The leaflet marker cluster is sourced as ...
- 79
1
vote
1
answer
221
views
Visualizing features from properties of a feature collection
I would like to know how to visualize features (points) situated in the properties of feature collection that was obtained after applying 'spatial joins' on primary collection ( protected areas (...
- 11
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0
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117
views
Error when filtering an ImageCollection by a new property in GEE
I've written a function to compute the percentage of clouds+shadows+snow for a particular region and add this percentage as a new image property called CLOUD_COVER_R. The main objective is to filter ...
2
votes
1
answer
165
views
Open layer properties dialog with PyQGIS
When I have an object lyr of class QgsMapLayer, say iface.activeLayer() is there a way to open the layer properties dialog for that layer lyr at a specific tab, for example "Labels" using ...
- 14.6k
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124
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Autofilling based of value map in QField
Is it possible to prepare a Value Map with autofilling? I have a list of almost 500 plant names and it is difficult to find correct name on my device (phone with Qfield) while scrolling. Is it ...
- 11
4
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208
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Change the symbology of a vector output layer that is returned from a processing tool?
I want to change the symbology of a Vector Output Layer that is Returned after running a Processing Tool. I am building a processing plugin. I am trying to make the effects reflect in the displayed ...
- 73
0
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66
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Python and the modification of Style Properties [closed]
I am new to QGIS (I am using QGIS 3.26). The bosses at my work want to get an automated process for converting simple data into maps for visualization purposes.
So I started to learn Python used to ...
