[gnue] r10112 - trunk/gnue-forms/src/GFObjects

[reinhard]

Author: reinhard
Date: 2009-12-09 16:11:43 -0600 (Wed, 09 Dec 2009)
New Revision: 10112

Modified:
   trunk/gnue-forms/src/GFObjects/GFBlock.py
Log:
Don't allow record navigation in unbound blocks.


Modified: trunk/gnue-forms/src/GFObjects/GFBlock.py
===================================================================
--- trunk/gnue-forms/src/GFObjects/GFBlock.py   2009-12-09 22:02:49 UTC (rev 
10111)
+++ trunk/gnue-forms/src/GFObjects/GFBlock.py   2009-12-09 22:11:43 UTC (rev 
10112)
@@ -692,6 +692,9 @@
         Move the record pointer to the first record of the block.
         """
 
+        if self._dataSourceLink.type == 'unbound':
+            return
+
         if self.mode == 'query':
             return
 
@@ -717,11 +720,14 @@
             the first record.
         """
 
+        if self._dataSourceLink.type == 'unbound':
+            return False
+
         if self.mode == 'query':
             return False
 
         if self.__resultset is None:
-            return
+            return False
 
         if self.__resultset.isFirstRecord():
             return False
@@ -747,11 +753,14 @@
             the last record and no new record was inserted.
         """
 
+        if self._dataSourceLink.type == 'unbound':
+            return False
+
         if self.mode == 'query':
             return False
 
         if self.__resultset is None:
-            return
+            return False
 
         if self.__resultset.isLastRecord():
             if self.autoCreate and self.get_record_status() != 'empty' and \
@@ -775,6 +784,9 @@
         Move the record pointer to the last record of the block.
         """
 
+        if self._dataSourceLink.type == 'unbound':
+            return
+
         if self.mode == 'query':
             return
 
@@ -800,6 +812,9 @@
             value, move relative to the last record.
         """
 
+        if self._dataSourceLink.type == 'unbound':
+            return
+
         if self.mode == 'query':
             return
 
@@ -832,6 +847,12 @@
         @param count: the number of records to move from the current record.
         """
 
+        if self._dataSourceLink.type == 'unbound':
+            return
+
+        if self.mode == 'query':
+            return
+
         if self.__resultset is None:
             return
 
@@ -854,6 +875,9 @@
         @returns: True if a record was found, False otherwise.
         """
 
+        if self._dataSourceLink.type == 'unbound':
+            return
+
         if self.mode == 'query':
             return False
 



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