Questions tagged [select-by-expression]

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Iterate through list with numbers (as text)

I want to iterate through a list of coordinates and see it the last coordinate matches the first coordinate. The coordinates are stored in have a GeoJSON string: '''{"type":"...
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How to performing selection by expression using QGIS

I am using QGIS 3.8. I have a grid (hexagon) and a set of points. I am trying to select the hexagons containing at least 1 point. So far nothing complicated. Except that sometimes my points overlap 2 ...
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Make Feature Layer / Select / Select Layer By Attribute “Get Unique Values” grayed out in ArcMap ModelBuilder [10.8.1]

I'm trying to extract road segments from a feature class through ModelBuilder in ArcMap 10.8.1 based on attribute queries, but the "Get Unique Values" button does not pull up a list of ...