[Qgis-developer] Python init script

Andreas Neumann a.neumann at carto.net
Thu Jul 10 01:18:40 PDT 2014

Hi Bernhard,

Ah I see. It is a different context. I am using a Python init script 
(the one you can specify in the layer properties dialog in the fields 
tab) that is triggered after the dialog already opened. The user is 
using the info tool and the feature form opens and the python init 
script is triggered.

In your example the context is different. Your script would open the 

But thanks anyway,

Am 2014-07-10 10:09, schrieb Bernhard Ströbl:
> Hallo Andreas,
> Am 10.07.2014 09:53, schrieb Andreas Neumann:
>> Hi Bernhard,
>> I am able to change the attribute value in the feature record, but the
>> attribute dialog does not update the value. Probably because "feature"
>> is not live-linked but a copy of the record?
> works for me:
> myFeature = myLayer.selectedFeatures()[0] # access the feature
> myFeature[myLayer.fieldNameIndex("fieldxy")] = "blabla" # change value
> if iface.openFeatureForm(myLayer, myFeature): # show dialog
>   # change feature values for myFeature in myLayer
> Bernhard

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