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Results tagged with qgsexpression
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user 39693
class for parsing and evaluation of expressions in QGIS API. Don't use this tag for non programming related questions, if you are talking about QGIS expressions use qgis-expression tag instead.
11
votes
1
answer
10k
views
Applying Field Calculator with PyQGIS
I would like to use Field Calculator in PyQGIS to update the existing column based on certain conditions.
How can I do this?
- 607