[Qgis-user] PyQGIS: wipe all xyz connections

[Erich Purpur]

Is this regarding the following stackoverflow thread?
https://gis.stackexchange.com/questions/374808/pyqt5-wipe-xyz-connections

If so, your error message as you posted it in StackOverflow is:
for group in getGroupXYZ(self): NameError: name 'getGroupXYZ' is not defined

>From what I gather in the code posted in SO, you are trying to iterate over
getGroupXYZ(), which is a function. This is not an object which holds
multiple items, which is the purpose of a loop. However, in your
getGroupXYZ() function, you return an object called groupsXYZ. You should
loop of the groupsXYZ object, not the function.

-Erich




On Wed, Sep 23, 2020 at 11:38 AM 1520 gis <
juliermeopensourcedeveloper at gmail.com> wrote:

> Dear all,
>
> I am writing a PyQT5 QGIS Plugin to wipe out all xyz connections available
> in QGS projects.
>
> I wrote the code below, but I am not achieving my goal and I did not
> understand the structure of xyz connections.
>
> def removeAllConnectionsXYZ(self):
> s = QSettings()
> xyz = 'qgis/connections-xyz'
> groupsXYZ = s.childGroups()
>
> for group in groupsXYZ:
> s.beginGroup(xyz)
> s.remove("")
> s.endGroup()
> self.dlg.wipeAllConnectionsXyz.clicked.connect(
> self.removeAllConnectionsXYZ)
>
>
>
>
> # Any comment will be very appreciated.
>
> #Thank you for your time in advance
>
> #Julierme
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