Hi,
Got more information about my problem
(http://lists.osgeo.org/pipermail/qgis-user/2012-October/019815.html) .
In my app I'm connecting twice to the same spatialite DB :
one to get layers ,
uri = QgsDataSourceURI()
uri.setDatabase( self.dirDBcanal )
uri.setDataSource( "", layername, "GEOMETRY" )
one to get non-geographical data to display them into several Qt Widget,
self.db = QtSql.QSqlDatabase.addDatabase("QSQLITE")
self.db.setDatabaseName(self.dirDBcanal)
self.db.open()
The problem occurs when I build a model to display information in a Qtableview :
self.mdlAOT = QtSql.QSqlRelationalTableModel(self.aotGui, self.db)
If I bypass this code I can insert data with the provider, if not I can't
I've tried to enable Sqlite share-cache mode, but with no effect
self.db.setConnectOptions("QSQLITE_ENABLE_SHARED_CACHE=1")
May-be do I have to the same for QgsDataSourceURI ? (QgsDataSourceURI. setParam
function ? but what param ?)
Thanks
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