[GRASS-user] Vector Labels

[Michael Barton]

You need to type into the column name box the name of the column (i.e.,
database field) in your vector attribute table that you want to use for
labeling. You are getting the error because whatever you have in the box is
not the correct name of a column (field).

Michael


On 3/19/07 9:13 AM, "Amaginary Studios" <amagine at telus.net> wrote:

> Mac OS X.4.9 - GRASS 6.2/6.3 Williams Latest Builds March 2007
> 
> I am having no luck in displaying Labels for various vectors.
> 
> I thought perhaps It had something to do with my PostgreSQL connection, so I
> tried a tutorial file from:
> http://www.gdf-hannover.de/download
> for the GDF Hannover Tutorial
> <http://www.gdf-hannover.de/lit_html/grass60_v1.2_en/node52.html>
> 
> I still have the same problem of not being able to display labels.
> 
> Now, perhaps I do not understand how the columns work for selecting the
> attribute column for the labels...
> 
> I select the attribute columns button from the vector display manager, and I
> can see my column 'titles'
> I then type in the column title name I wish to display as a label in the field
> provided.
> 
> When I go to re-draw the display, the Output pane errors that there is not
> such column name. 
> 
> Sometimes the full vector file is not even displayed until I uncheck the
> 'Labels' box.
> 
> Thank you for your help,
> 
> Mars
> 
> 
>  
> Amaginary Studios <http://amaginarystudios.spymac.com>
> amagine at telus.net
> Phone 250 845 7999
> 
> Mars Sjoden
> 3320 Mount Davis Way
> Houston BC
> V0J 1Z2
> 
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>  
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> 


__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton


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