[GRASS-dev] [GRASS GIS] #1756: V.Distance Command Problem

GRASS GIS trac at osgeo.org
Tue Oct 9 01:04:43 PDT 2012


#1756: V.Distance Command Problem
-------------------------------+--------------------------------------------
  Reporter:  scorpionlegend92  |       Owner:  grass-dev@…                             
      Type:  defect            |      Status:  reopened                                
  Priority:  normal            |   Milestone:  6.4.3                                   
 Component:  Default           |     Version:  6.4.2                                   
Resolution:                    |    Keywords:  v.distance, attribute of nearest feature
  Platform:  MSWindows 7       |         Cpu:  Unspecified                             
-------------------------------+--------------------------------------------
Changes (by scorpionlegend92):

  * status:  closed => reopened
  * resolution:  duplicate =>


Comment:

 This problem is still appearing in 6.4.3svn version. Following error
 appears:

 v.distance -a --overwrite from=PERN at PERMANENT to=AKDNCombine at PERMANENT
 to_type=point,line output=distancecheck9 upload=cat,dist,to_attr
 column=cat,ping11,name to_column=name table=dist9
 DBMI-DBF driver error:
 Column 'ping11' already exists (duplicate name)
 Cannot create table.
 Error in db_execute_immediate()
 ERROR: Unable to create table: 'create table dist9 (from_cat integer, cat
 integer, ping11 double precision, ping11 double precision )'
 (Tue Oct 09 12:58:25 2012) Command finished (12 sec)

 Please check and confirm. If I un-check the attribute option from the
 menu, this command is working properly, but not by selecting the command.
 It fails to accept   column name that will store distance information.

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/1756#comment:7>
GRASS GIS <http://grass.osgeo.org>



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