Feature request #9020
Add usesGeometry argument in qgsfunction decorator for use Expression in Python
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Expressions | ||
| Pull Request or Patch supplied: | No | Resolution: | |
| Easy fix?: | No | Copied to github as #: | 17675 |
Description
I would like fetch the geometry field inside the Expression's function.
At the moment, i can use the Geometry field for label, but, not populate the attributes inside table.
The method with name of function for QgsExpression (http://www.qgis.org/api/classQgsExpression_1_1Function.html), has the argument if is used the geometry field, but, the decorator for Python, use only 2 arguments, the number for argument and the name of group.
It is nice if the decorator have the argument if use the Geometry field, then, i can use the expression for all uses type in QGIS, example, populate attributes in table.
Associated revisions
History
#1
Updated by Paolo Cavallini almost 11 years ago
- Target version changed from Version 2.0.0 to Future Release - High Priority
#2
Updated by Nathan Woodrow over 10 years ago
- Status changed from Open to Closed
Fixed in changeset 45e712f1002984a30bd4676ae82f8a3ffb8c3467.