[GRASS-dev] [GRASS GIS] #1398: problem with multiple entry selection

[GRASS GIS]

#1398: problem with multiple entry selection
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 Reporter:  cmbarton                               |       Owner:  grass-dev@…              
     Type:  defect                                 |      Status:  new                      
 Priority:  normal                                 |   Milestone:                           
Component:  wxGUI                                  |     Version:  6.4.1 RCs                
 Keywords:  multiple entries, multiple selections  |    Platform:  All                      
      Cpu:  All                                    |  
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 For commands that allow for multiple entry selections, the entry cannot be
 edited in the gui dialog. Example: For a command like r.report, select
 map1, map2, map3 and press run. Then delete map1 and map2 from the list in
 the map selection control. Press run and r.report is run on map1, map2,
 and map3 again.

 In gselect.py, when multiple=True, all selections are stored to a list.
 New selections are appended to that list. But the list is not updated with
 values actually in the control. So any edits to the list of maps (or other
 items) is not recognized. I think this is happening in line 493, but I
 can't find a way to update the list of multiple values (self.value) with
 the items that are actually in the control.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1398>
GRASS GIS <http://grass.osgeo.org>