Thursday 18 January 2018

pyqgis - How to rollback the committed changes in the Vector Layer in qgis


I selected few features in the vector layer and updated the field. But I want to rollback the changes committed to the vector layer. How can I do that in QGIS?


I have used the following coed:


layer.rollBack()


But it is of no use. How can I rollback the committed changes in the vector layer in QGIS?




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