[Qgis-developer] Update Fields Selected Features.

[Luís Miguel Royo Pérez]

Thanks a lot! It worked!! :D

El 07/01/2016 a las 17:56, Matthias Kuhn escribió:
> Hi,
>
> The second line reverts the changes from the first line here:
>
> /lyr.changeAttributeValue(fid,12,"0")//
> //    lyr.updateFeature(f)/
>
> Either use
> /lyr.changeAttributeValue(fid,12,"0")//
> /or
> //    f[12] = 0/
>     lyr.updateFeature(f)/
>
> Cheers
> Matthias
>
> On 01/07/2016 05:52 PM, Luís Miguel Royo Pérez wrote:
>> Hello everyone,
>>
>> I'm trying to modify the values of some selected features. I have 
>> written this small script, but nothing happens when I run it. Is 
>> there something that I've missed? Here is my code.
>>
>> /lyr = qgis.utils.iface.activeLayer()//
>> //features = lyr.selectedFeatures()//
>> //
>> //lyr.startEditing()//
>> //lyr.updateFields()//
>> //for f in features://
>> //    fid= f.id()//
>> //    lyr.changeAttributeValue(fid,12,"0")//
>> //    lyr.updateFeature(f)//
>> //    print "elemento alterado"//
>> //
>> //lyr.commitChanges()/
>>
>> Thanks per advance!!
>>
>>
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>
> -- 
> Matthias Kuhn
> OPENGIS.ch -https://www.opengis.ch
> Spatial • (Q)GIS • PostGIS • Open Source
>
>
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