mhugo / qgis_vlayers Goto Github PK

Greetings,

I noticed on this stackoverflow thread that someone else tried to work with relative imports, but had no luck.
https://gis.stackexchange.com/questions/200620/qgis-virtual-layer-path-never-saved-as-relative

Since I can't get this to work I suspect that this issue hasn't been opened by this user.

In summary, it seems that relative imports don't work, while importing the same file with an absolute import does work:

Hi,
I posted that in the wrong bugtracker, that should be better here.

a simple query on a postgis layer : "select * from cours_eau" throws this error message:

Traceback (most recent call last):
File "\NAS01\appdata2008\haubourg\AppData\Roaming.qgismaster/python/plugins\db_manager\dlg_sql_window.py", line 172, in executeSql
model = self.db.sqlResultModel(sql, self)
File "\NAS01\appdata2008\haubourg\AppData\Roaming.qgismaster/python/plugins\db_manager\db_plugins\vlayers\plugin.py", line 105, in sqlResultModel
return LSqlResultModel(self, sql, parent)
File "\NAS01\appdata2008\haubourg\AppData\Roaming.qgismaster/python/plugins\db_manager\db_plugins\vlayers\data_model.py", line 76, in init
if not p.isValid():
AttributeError: 'NoneType' object has no attribute 'isValid'

Régis

Hi,
something like that returns nothing because of the accent of Chéronvilliers.

select * from  communes
where nom ='Chéronvilliers'

JD

In addition to the "source" field, the encoding is also needed to define parameters of a provider