Dear users, for a vector-layer I would like to produce an action, that shows the changed value in a formular.
E.G. I am editing a vector-point-layer, click on a point, the fomular is opening. I change a value (lets say the formular-field "z" had a value "test" and I change it to "test2"). Then I start my developed action. I tried for example: ---------------- from qgis.PyQt import QtWidgets QtWidgets.QMessageBox.information(None, "Feature id", "feature id is [ $z ] '%Z%' '%z%' $z [z] $Z [Z] [%z%] [%Z%]") ---------------------- but I always get the "old" value "test" and not the formular-changed value "test2". Has anybody an idea what I can do? Thank you in advance, Kai Mit freundlichen Grüßen Im Auftrag Kai Behncke Geoinformation Tel.: +49 5451 931-7125 E-Mail: kai.behn...@ibbenbueren.de Rathaus II Roncallistraße 3-5 1. Stock, Raum 105 49477 Ibbenbüren
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