I encountered a problem extracting data from a constructed type,
using TableMaker in Webace 2. I'll illustrate the problem with
the SolGenes database at http://synteny.nott.ac.uk or
http://geneous.cit.cornell.edu. The model for ?Locus contains
the "Location Map ?Map #map_location". The model for ?map_location
contains "Position Float". The desire was to create a table of Locus
objects on the map, "Potato-4" and their position values. The
following model can be used in Webace on http://probe.nalusda.gov:
Sortcolumn 3
Colonne 1
Width 12
Mandatory
Visible
Class
Class Locus
>From 0
Colonne 2
Width 12
Mandatory
Hidden
Class
Class Map
>From 1
Tag Map
Condition Potato-4
Colonne 3
Width 12
Mandatory
Visible
Float
Right_of 2
Tag HERE # Position
However, the Tag Chooser in Webace2 does not permit one to select
Float in Column 3. One could only select map_location in Column 3,
and then try to move to the right and select the Float in a succeeding
column:
Colonne 3
Width 12
Optional
Hidden
Class
Class map_location
Right_of 2
Tag HERE
Colonne 4
Width 12
Optional
Visible
Float
Right_of 3
Tag HERE # Position
However, there were no position values in the resulting table. Does
anybody have a fix for this problem?
Thanks,
Sam Beer
