[QGIS-trac] Re: [Quantum GIS] #1134: grass toolbox: can't unselect an optional map

[Quantum GIS]

#1134: grass toolbox: can't unselect an optional map
-----------------------------------------------------+----------------------
        Reporter:  hamish                            |         Owner:  rugginoso    
            Type:  defect                            |        Status:  new          
        Priority:  major: does not work as expected  |     Milestone:  Version 1.0.3
       Component:  GRASS                             |       Version:  0.10.0       
      Resolution:                                    |      Keywords:  grass toolbox
Platform_version:  Etch                              |      Platform:  Debian       
        Must_fix:  Yes                               |   Status_info:  0            
-----------------------------------------------------+----------------------
Comment (by hamish):

 Replying to [comment:1 rugginoso]:
 > There are other modules which have this problem?

 Yes there should be very many. Sorry for posting a non-standard module as
 an example.

 I seem to recall that Radim may have done something about this some weeks
 ago when he was working on the QGIS/GRASS parser code???

 Sorry I don't have a newish version of QGIS in front of me (due to lack of
 official Debian package...), I can give some solid examples later.

 But a quick grep of the man pages gives some probables:
 {{{
 $  grep 'name</em>]' [rv]\.*html | cut -f1 -d: | uniq | sed -e 's/.html//'
 r.carve
 r.category
 r.cats
 r.colors
 r.cost
 r.external
 r.grow.distance
 r.gwflow
 r.in.ascii
 r.in.gdal
 r.kappa
 r.lake
 r.le.setup
 r.los
 r.out.gdal
 r.out.ppm
 r.out.xyz
 r.proj
 r.random
 r.reclass
 r.recode
 r.region
 r.sim.sediment
 r.sim.water
 r.statistics
 r.stats
 v.buffer
 v.build
 v.category
 v.clean
 v.convert
 v.db.connect
 v.distance
 v.drape
 v.edit
 v.external
 v.extract
 v.extrude
 v.in.ascii
 v.in.db
 v.in.dxf
 v.in.ogr
 v.kernel
 v.label
 v.label.sa
 v.lrs.create
 v.lrs.segment
 v.net
 v.net.iso
 v.net.path
 v.out.ascii
 v.outlier
 v.patch
 v.proj
 v.random
 v.reclass
 v.segment
 v.surf.bspline
 v.surf.rst
 v.to.3d
 v.to.db
 v.to.rast
 v.transform
 }}}


 may I suggest the `r.cost start_rast=` or `start_points=` option.


 thanks,
 Hamish

-- 
Ticket URL: <https://trac.osgeo.org/qgis/ticket/1134#comment:2>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats