[QGIS-Developer] [Qgis-developer] gdalogr-Processing in QGIS 3.0

[Nyall Dawson]

On 7 July 2017 at 16:09, EZUSoft <qgis at makobo.de> wrote:
> Hi @all,
> with the weekly build from february this code works:
> import processing
> processing.runalg('gdal:convertformat',"d:/test/mydxf.dxf", 0, opt ,
> "d:/test/myshp.shp")
>
> Now I test the weekly build "c1d339c"  and it does not work:
> Error: AttributeError: module 'processing' has no attribute 'runalg'

This is all in a state of flux. In QGIS 3.0 you would do something like:

processing.run( 'gdal:convertformat', {'INPUT':"d:/test/mydxf.dxf",
... , 'OUTPUT':'d:/test/myshp.shp'} )

i.e. you know use a dict for specifying the options.

But gdal algorithms are not available yet - only a handful of qgis ones.

Nyall



>
> Unfortunately, I found in the net no example how to use the new version of
> the processing for (ogr) convert dxf to shape.
>
> Greatings Mike
>
> EZUSoft <qgis at makobo.de> hat am 27. März 2017 um 16:56 geschrieben:
>
> Hi,
> thanks for answer.
> processing.runalg('gdal:convertformat' ...
> This works (in the principle).
>
> Greatings Mike
>
> DelazJ <delazj at gmail.com> hat am 27. März 2017 um 10:41 geschrieben:
>
> Hi,
> It's because gdalogr no longer exists in 3.0, use instead gdal. You could to
> run processing.alglist() to get the write syntax of functions.
>
> Regards,
> Harrissou
>
> 2017-03-27 9:05 GMT+02:00 EZUSoft <qgis at makobo.de>:
>
> Hi @all,
> i can not use the "gdalogr"-Processing in QGIS 3.0 (2.99) QGIS code revision
> 1182816
>
> import processing
> processing.runalg('gdalogr:convertformat','', 0, '' ,'')
> Error: Algorithm not found
>
> Does anyone know whats going wrong?
>
> Greatings Mike
>
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