Hi Raymond,
I wrote setDataSource, not setDataSourceUri.
Regards.
Andrea
Il 09/12/2022 08:19, Raymond Nijssen via QGIS-Developer ha scritto:
Thanks Andrea, but that doesn't seem to exist:
AttributeError: 'QgsVectorLayer' object has no attribute
'setDataSourceUri'
Raymond
On 08-12-2022 19:42, Andrea Giudiceandrea via QGIS-Developer wrote:
*Raymond Nijssen*
/Wed Dec 7 07:39:50 PST 2022/
------------------------------------------------------------------------
I'm trying to change the dataSourceUri of an existing layer
Hi Raymond,
AFAIK you need to use setDataSource [1] directly on the layer an not
setDataSourceUri on the data provider.
E.g.:
layer.setDataSource(new_ds, layer_name, 'ogr')
Best regards.
Andrea
[1]
https://qgis.org/pyqgis/master/core/QgsMapLayer.html#qgis.core.QgsMapLayer.setDataSource
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