[gnue] r10224 - in trunk/gnue-forms: . src/GFObjects

[reinhard]

Author: reinhard
Date: 2010-10-28 13:52:39 -0500 (Thu, 28 Oct 2010)
New Revision: 10224

Modified:
   trunk/gnue-forms/
   trunk/gnue-forms/src/GFObjects/GFBlock.py
Log:
If there is no current record, but the resultset is not empty, enable
first/prev/next/last record in the user interface. This happens when an
autoquery search on a read only form failed to find a record.



Property changes on: trunk/gnue-forms
___________________________________________________________________
Name: bzr:revision-info
   - timestamp: 2010-10-28 16:53:55.967999935 +0200
committer: Reinhard Müller <address@hidden>
properties: 
        branch-nick: forms

   + timestamp: 2010-10-28 17:10:42.127000093 +0200
committer: Reinhard Müller <address@hidden>
properties: 
        branch-nick: forms

Name: bzr:file-ids
   - src/GFObjects/GFField.py   
address@hidden:trunk%2Fgnue-forms:src%2FGFObjects%2FGFField.py

   + src/GFObjects/GFBlock.py   
address@hidden:trunk%2Fgnue-forms:src%2FGFObjects%2FGFBlock.py

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   - 
   + src/GFObjects/GFBlock.py   address@hidden


Modified: trunk/gnue-forms/src/GFObjects/GFBlock.py
===================================================================
--- trunk/gnue-forms/src/GFObjects/GFBlock.py   2010-10-28 18:52:37 UTC (rev 
10223)
+++ trunk/gnue-forms/src/GFObjects/GFBlock.py   2010-10-28 18:52:39 UTC (rev 
10224)
@@ -994,11 +994,11 @@
                     rec = rs.current
                     status = self.get_record_status()
 
-                    if rec is not None:
-                        if not rs.isFirstRecord():
+                    if len(rs) > 0:
+                        if rec is None or not rs.isFirstRecord():
                             result.append('first_record')
                             result.append('prev_record')
-                        if not rs.isLastRecord():
+                        if rec is None or not rs.isLastRecord():
                             result.append('next_record')
                             result.append('last_record')
                         result.append('goto_record')
@@ -1009,7 +1009,7 @@
                         if self.autoCreate and rs.isLastRecord():
                             result.append('next_record')
 
-                    if self.__can_delete():
+                    if rec is not None and self.__can_delete():
                         if status not in ('void', 'deleted'):
                             result.append('delete_record')
                         else: