Re: [GRASS-dev] Overwrite flag in Grass70 python scripts with grass.script.array array ?
Thank you Luca, the problem was that in the options settings the parameter gisprompt for the output did not contain new. After changing the line to gispromt: new, the overwrite option was available. Thank you for the tip with the grass.overwrite() which returns TRUE if overwrite is set. /Johannes On Mon, Sep 30, 2013 at 11:17 PM, Luca Delucchi lucadel...@gmail.comwrote: On 30 September 2013 17:10, Johannes Radinger johannesradin...@gmail.com wrote: Hi, Hi when I tried to write a python script (add-on) for GRASS GIS I experienced that there is no overwrite-flag by default in the GUI for that module (generate by g.parser) which is different from GRASS6x. So is there any possibility to create that tick-box also in G70? Furthermore I am using the grass.script.array to write a raster map from a numpy.array: my_map = garray.array() my_map[...] = my_function_mod(input_raster) my_map.write(options['my_output']) But what if the output (my_output) already exists and I want to overwrite that output (e.g. by setting the modules overwrite flag)? overwrite flag should be in the parser, you have to check if overwrite is active and if your map already exits. You can check if the overwrite is active with grass.overwrite() Any suggestions are welcome, thanks! cheers, /Johannes -- ciao Luca http://gis.cri.fmach.it/delucchi/ www.lucadelu.org ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
[GRASS-dev] Overwrite flag in Grass70 python scripts with grass.script.array array ?
Hi, when I tried to write a python script (add-on) for GRASS GIS I experienced that there is no overwrite-flag by default in the GUI for that module (generate by g.parser) which is different from GRASS6x. So is there any possibility to create that tick-box also in G70? Furthermore I am using the grass.script.array to write a raster map from a numpy.array: my_map = garray.array() my_map[...] = my_function_mod(input_raster) my_map.write(options['my_output']) But what if the output (my_output) already exists and I want to overwrite that output (e.g. by setting the modules overwrite flag)? Any suggestions are welcome, thanks! cheers, /Johannes ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
Re: [GRASS-dev] Overwrite flag in Grass70 python scripts with grass.script.array array ?
On 30 September 2013 17:10, Johannes Radinger johannesradin...@gmail.com wrote: Hi, Hi when I tried to write a python script (add-on) for GRASS GIS I experienced that there is no overwrite-flag by default in the GUI for that module (generate by g.parser) which is different from GRASS6x. So is there any possibility to create that tick-box also in G70? Furthermore I am using the grass.script.array to write a raster map from a numpy.array: my_map = garray.array() my_map[...] = my_function_mod(input_raster) my_map.write(options['my_output']) But what if the output (my_output) already exists and I want to overwrite that output (e.g. by setting the modules overwrite flag)? overwrite flag should be in the parser, you have to check if overwrite is active and if your map already exits. You can check if the overwrite is active with grass.overwrite() Any suggestions are welcome, thanks! cheers, /Johannes -- ciao Luca http://gis.cri.fmach.it/delucchi/ www.lucadelu.org ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev