[JVCL-Checkins] dev/JVCL3/run JvDBGrid.pas,1.91,1.92 - - Also check if columns fields are nil

[Peter T. <pe...@us...>]

Update of /cvsroot/jvcl/dev/JVCL3/run
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18275/run

Modified Files:
	JvDBGrid.pas 
Log Message:
- Also check if columns fields are nil


Index: JvDBGrid.pas
===================================================================
RCS file: /cvsroot/jvcl/dev/JVCL3/run/JvDBGrid.pas,v
retrieving revision 1.91
retrieving revision 1.92
diff -C2 -d -r1.91 -r1.92
*** JvDBGrid.pas	18 Dec 2004 07:40:42 -0000	1.91
--- JvDBGrid.pas	18 Dec 2004 12:30:44 -0000	1.92
***************
*** 1579,1583 ****
      Result := True;
      for I := 0 to FixedCols - 1 do
!       if Assigned(Field) and (Columns.Items[I].FieldName = Field.FieldName) then
        begin
          Result := False;
--- 1579,1583 ----
      Result := True;
      for I := 0 to FixedCols - 1 do
!       if Assigned(Field) and Assigned(Columns.Items[I]) and (Columns.Items[I].FieldName = Field.FieldName) then
        begin
          Result := False;