Hi,
I found two ways of doing that, I think the second is faster but not
sure. (And I think they will both be slower than the random order code
you were using before, but the order will remain.)
Good luck,
Raymond
---
layer = iface.activeLayer()
ids = layer.selectedFeatureIds()
Thanks Nyall. Then is there anyway i can get the original order? My data is
road lane points and the sequence order represent the driving direction.
On Tue, Jun 4, 2019, 11:58 AM Nyall Dawson wrote:
> On Tue, 4 Jun 2019 at 13:38, Zhang Qun wrote:
> >
> > Hi,
> > Does anyone know how the
On Tue, 4 Jun 2019 at 13:38, Zhang Qun wrote:
>
> Hi,
> Does anyone know how the features are ordered when you extract by
> selectedFeatures()? Is it in the same order as the input delimited text file?
> I'm asking because sometimes I found the looping does not give me the same
> order as in
Hi,
Does anyone know how the features are ordered when you extract by
selectedFeatures()? Is it in the same order as the input delimited text
file? I'm asking because sometimes I found the looping does not give me the
same order as in my data source.
selected_features = layer.selectedFeatures()
