Author: reinhard
Date: 2009-10-29 05:10:54 -0500 (Thu, 29 Oct 2009)
New Revision: 10021
Modified:
trunk/gnue-forms/src/GFObjects/GFField.py
Log:
Fixes for dropdown sources with no current resultset.
Modified: trunk/gnue-forms/src/GFObjects/GFField.py
===================================================================
--- trunk/gnue-forms/src/GFObjects/GFField.py 2009-10-29 09:54:52 UTC (rev
10020)
+++ trunk/gnue-forms/src/GFObjects/GFField.py 2009-10-29 10:10:54 UTC (rev
10021)
@@ -502,7 +502,8 @@
# If the field is a foreign key, move the result set to the
# selected value.
if hasattr(self, '_GFField__fk_resultSet'):
- self.__fk_resultSet.findRecord({self.fk_key: new_value})
+ if self.__fk_resultSet is not None:
+ self.__fk_resultSet.findRecord({self.fk_key: new_value})
# This will cause __refresh_ui_current() to be called via
# __dsCursorMoved
else:
@@ -617,7 +618,10 @@
if dpSep.startswith('"') and dpSep.endswith('"') and len(dpSep) > 2:
dpSep = dpSep[1:-1]
- array = resultSet.getArray([self.fk_key] + self._fk_descr)
+ if resultSet is not None:
+ array = resultSet.getArray([self.fk_key] + self._fk_descr)
+ else:
+ array = []
if not array and self.required:
gDebug(1, "WARNING: empty item added the choices of a required " \
"field")
@@ -633,7 +637,8 @@
# And now, position the resultSet to the correct record according to
# the current field content.
- resultSet.findRecord({self.fk_key: self.__get_value()})
+ if resultSet is not None:
+ resultSet.findRecord({self.fk_key: self.__get_value()})
# Remember the resultSet for later
self.__fk_resultSet = resultSet
@@ -656,7 +661,9 @@
"""
if hasattr(self, '_GFField__fk_resultSet'):
- self.__fk_resultSet.findRecord({self.fk_key: self.__get_value()})
+ if self.__fk_resultSet is not None:
+ self.__fk_resultSet.findRecord({
+ self.fk_key: self.__get_value()})
# -------------------------------------------------------------------------
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