/[gnue]/gnue-appserver/src/geasInstance.py
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Diff of /gnue-appserver/src/geasInstance.py

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revision 1.18 by reinhard, Wed Sep 10 19:31:42 2003 UTC revision 1.19 by reinhard, Wed Sep 10 20:31:39 2003 UTC
# Line 50  class geasInstance: Line 50  class geasInstance:
50    
51      elif propertydef.gnue_type == "number":      elif propertydef.gnue_type == "number":
52        # Number property        # Number property
53          s = self._record.getField (propertydef.column)
54        if propertydef.gnue_scale == 0:        if propertydef.gnue_scale == 0:
55          # ... without fractional part          # ... without fractional part
56          return int (self._record.getField (propertydef.column))          try:
57              return int (s)
58            except ValueError:
59              raise Exception, "Database returned invalid value '%s' for" + \
60                               "property '%s'" % (s, propertyname)
61        else:        else:
62          # ... with fractional part          # ... with fractional part
63          return float (self._record.getField (propertydef.column))          try:
64              return float (s)
65            except ValueError:
66              raise Exception, "Database returned invalid value '%s' for" + \
67                               "property '%s'" % (s, propertyname)
68                
69      elif self._classdef.classes.has_key (propertydef.gnue_type):      elif self._classdef.classes.has_key (propertydef.gnue_type):
70        # Reference property: gnue_type is a classname        # Reference property: gnue_type is a classname
71        return self._record.getField (propertydef.column)        return self._record.getField (propertydef.column)
72    
73      # TODO: Missing property types:      # TODO: Missing property types:
74      #       * datetime      #       * datetime
75      #       * boolean      #       * boolean
76      #       * list properties      #       * list properties
77      #       * calculated properties (must have triggers working first)      #       * calculated properties (must have triggers working first)
78    
79      else:      else:
80        raise Exception, "Field type '%s' not defined." % propertydef.gnue_type        raise Exception, "Field type '%s' not defined." % propertydef.gnue_type
81    

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