diff --git a/components/rx/Demos/RxDBGrid/RxDBGridDemo.lpi b/components/rx/Demos/RxDBGrid/RxDBGridDemo.lpi
index 581a21e1d..bdd755f49 100644
--- a/components/rx/Demos/RxDBGrid/RxDBGridDemo.lpi
+++ b/components/rx/Demos/RxDBGrid/RxDBGridDemo.lpi
@@ -62,8 +62,8 @@
         <ComponentName Value="RxDBGridMainForm"/>
         <ResourceBaseClass Value="Form"/>
         <UnitName Value="RxDBGridMainUnit"/>
-        <CursorPos X="26" Y="19"/>
-        <TopLine Value="17"/>
+        <CursorPos X="1" Y="98"/>
+        <TopLine Value="66"/>
         <EditorIndex Value="0"/>
         <UsageCount Value="28"/>
         <Loaded Value="True"/>
@@ -155,7 +155,7 @@
         <UsageCount Value="10"/>
       </Unit13>
       <Unit14>
-        <Filename Value="../../../../../../../../home/alexs/install/2/rxdbgrid.diff"/>
+        <Filename Value="../../../../../../install/2/rxdbgrid.diff"/>
         <CursorPos X="1" Y="21"/>
         <TopLine Value="1"/>
         <UsageCount Value="10"/>
@@ -307,5 +307,10 @@
         <Expression Value="W"/>
       </Item1>
     </Watches>
+    <Exceptions Count="1">
+      <Item1>
+        <Name Value="EInvalidOp"/>
+      </Item1>
+    </Exceptions>
   </Debugging>
 </CONFIG>
diff --git a/components/rx/Demos/RxDBGrid/RxDBGridDemo.lrs b/components/rx/Demos/RxDBGrid/RxDBGridDemo.lrs
index b8ddd6a05..0981932ae 100644
--- a/components/rx/Demos/RxDBGrid/RxDBGridDemo.lrs
+++ b/components/rx/Demos/RxDBGrid/RxDBGridDemo.lrs
@@ -20,7 +20,7 @@ LazarusResources.Add('MAINICON','ICO',[
   +#128#0#8#7#0#0#0#136#136#136#136#136#136#136#136#136#128'p'#8#7#7'w'#8#136
   +#255#255#255#255#255#255#255#255#248#0#143#0#0#0#136#255#0#0#0#0#0#0#0#0#15
   +#255#240#0#15#255#255#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0
-  +#0#255#254#31#255#255#240#19#255#255#224#1#255#255#128#1''#255#0#0'?'#254#0
+  +#0#255#254#31#255#255#240#19#255#255#224#1#255#255#128#1#127#255#0#0'?'#254#0
   +#0#31#252#0#0'?'#252#0#0#15#248#0#0#7#240#0#0#7#240#0#0#15#240#0#0#3#224#0#0
   +#3#224#1#128#3#224#0#128#3#224#0#0#7#248#0#0#7#240#0#0#7#240#0#0#15#248#0#0
   +#31#254#0#0#31#192#0#0'?'#130#0#0'C'#0#0#0#129#0#0#0#0#240#0#0#0#248#0#0'0'
diff --git a/components/rx/Demos/RxDBGrid/rxdbgridmainunit.lfm b/components/rx/Demos/RxDBGrid/rxdbgridmainunit.lfm
index 5e65eedd0..142080b18 100644
--- a/components/rx/Demos/RxDBGrid/rxdbgridmainunit.lfm
+++ b/components/rx/Demos/RxDBGrid/rxdbgridmainunit.lfm
@@ -1,18 +1,18 @@
 object RxDBGridMainForm: TRxDBGridMainForm
-  Left = 240
+  Left = 318
   Height = 609
-  Top = 242
+  Top = 245
   Width = 969
   ActiveControl = Panel1
   Caption = 'RxDBGrid Demo (ver 3)  ...'
   ClientHeight = 609
   ClientWidth = 969
   OnCreate = FormCreate
-  LCLVersion = '0.9.27'
+  LCLVersion = '0.9.29'
   object RxDBGrid1: TRxDBGrid
     Left = 0
-    Height = 544
-    Top = 65
+    Height = 542
+    Top = 67
     Width = 969
     TitleButtons = True
     AutoSort = True
@@ -21,64 +21,82 @@ object RxDBGridMainForm: TRxDBGridMainForm
         Title.Alignment = taCenter
         Title.Caption = 'Code'
         Title.Orientation = toHorizontal
-        Width = 155
+        Width = 158
         FieldName = 'ID'
         Footer.Alignment = taRightJustify
         Footer.DisplayFormat = 'Count: %d'
         Footer.ValueType = fvtCount
+        Filter.Font.Style = [fsItalic]
         Filter.DropDownRows = 0
         Filter.Color = clLime
+        Filter.EmptyValue = '(Нет)'
+        Filter.EmptyFont.Style = [fsItalic]
         Filter.ItemIndex = -1
       end    
       item
         Title.Alignment = taCenter
         Title.Orientation = toHorizontal
-        Width = 155
+        Width = 158
         FieldName = 'Developer'
+        Filter.Font.Style = [fsItalic]
         Filter.DropDownRows = 0
         Filter.Color = clLime
+        Filter.EmptyValue = '(Нет)'
+        Filter.EmptyFont.Style = [fsItalic]
         Filter.ItemIndex = -1
       end    
       item
         Title.Alignment = taCenter
         Title.Caption = 'Software|Name'
         Title.Orientation = toHorizontal
-        Width = 155
+        Width = 158
         FieldName = 'NAME'
+        Filter.Font.Style = [fsItalic]
         Filter.DropDownRows = 0
         Filter.Color = clLime
+        Filter.EmptyValue = '(Нет)'
+        Filter.EmptyFont.Style = [fsItalic]
         Filter.ItemIndex = -1
       end    
       item
         Title.Alignment = taCenter
         Title.Caption = 'Software|Cost'
         Title.Orientation = toHorizontal
-        Width = 155
+        Width = 158
         FieldName = 'PRICE'
         DisplayFormat = '#,##0.00'
         Footer.Alignment = taRightJustify
         Footer.DisplayFormat = '#,##0.00'
         Footer.FieldName = 'PRICE'
         Footer.ValueType = fvtSum
+        Filter.Font.Style = [fsItalic]
         Filter.DropDownRows = 0
         Filter.Color = clLime
+        Filter.EmptyValue = '(Нет)'
+        Filter.EmptyFont.Style = [fsItalic]
         Filter.ItemIndex = -1
       end    
       item
         Title.Alignment = taCenter
         Title.Caption = 'Software|Date Present'
         Title.Orientation = toHorizontal
-        Width = 155
+        Width = 158
         FieldName = 'Date_Present'
+        Filter.Font.Style = [fsItalic]
         Filter.DropDownRows = 0
+        Filter.EmptyValue = '(Нет)'
+        Filter.EmptyFont.Style = [fsItalic]
         Filter.ItemIndex = -1
       end    
       item
         Title.Alignment = taCenter
         Title.Orientation = toHorizontal
-        Width = 160
+        Width = 163
         FieldName = 'DEVELOPER_ID'
+        Filter.Font.Style = [fsItalic]
         Filter.DropDownRows = 0
+        Filter.EmptyValue = '(Нет)'
+        Filter.EmptyFont.Style = [fsItalic]
         Filter.ItemIndex = -1
       end>
     OptionsRx = [rdgAllowColumnsForm, rdgAllowDialogFind, rdgFooterRows, rdgAllowQuickSearch]
@@ -99,22 +117,22 @@ object RxDBGridMainForm: TRxDBGridMainForm
   end
   object Panel1: TPanel
     Left = 0
-    Height = 65
+    Height = 67
     Top = 0
     Width = 969
     Align = alTop
     AutoSize = True
-    ClientHeight = 65
+    ClientHeight = 67
     ClientWidth = 969
     TabOrder = 1
     object Label1: TLabel
       AnchorSideLeft.Control = CheckBox1
       AnchorSideLeft.Side = asrBottom
       AnchorSideTop.Control = Panel1
-      Left = 359
+      Left = 378
       Height = 18
       Top = 6
-      Width = 36
+      Width = 40
       BorderSpacing.Around = 6
       Caption = 'Mode'
       ParentColor = False
@@ -123,9 +141,9 @@ object RxDBGridMainForm: TRxDBGridMainForm
       AnchorSideLeft.Control = Panel1
       AnchorSideTop.Control = Panel1
       Left = 6
-      Height = 35
+      Height = 37
       Top = 6
-      Width = 90
+      Width = 95
       Action = actCalcTotal
       AutoSize = True
       BorderSpacing.Around = 6
@@ -136,10 +154,10 @@ object RxDBGridMainForm: TRxDBGridMainForm
       AnchorSideLeft.Control = Button1
       AnchorSideLeft.Side = asrBottom
       AnchorSideTop.Control = Panel1
-      Left = 102
-      Height = 35
+      Left = 107
+      Height = 37
       Top = 6
-      Width = 163
+      Width = 174
       Action = actOptimizeColumnsWidthAll
       AutoSize = True
       BorderSpacing.Around = 6
@@ -151,10 +169,10 @@ object RxDBGridMainForm: TRxDBGridMainForm
       AnchorSideLeft.Side = asrBottom
       AnchorSideTop.Control = Button1
       AnchorSideTop.Side = asrCenter
-      Left = 271
-      Height = 22
-      Top = 12
-      Width = 82
+      Left = 287
+      Height = 21
+      Top = 14
+      Width = 85
       BorderSpacing.Left = 6
       Caption = 'Use filter'
       OnChange = CheckBox1Change
@@ -164,8 +182,8 @@ object RxDBGridMainForm: TRxDBGridMainForm
       AnchorSideLeft.Control = Label1
       AnchorSideTop.Control = Label1
       AnchorSideTop.Side = asrBottom
-      Left = 365
-      Height = 29
+      Left = 384
+      Height = 31
       Top = 30
       Width = 217
       BorderSpacing.Around = 6
diff --git a/components/rx/Demos/RxDBGrid/rxdbgridmainunit.lrs b/components/rx/Demos/RxDBGrid/rxdbgridmainunit.lrs
index 0d307cad5..c941bcdbb 100644
--- a/components/rx/Demos/RxDBGrid/rxdbgridmainunit.lrs
+++ b/components/rx/Demos/RxDBGrid/rxdbgridmainunit.lrs
@@ -1,71 +1,82 @@
-{ ��� - ���� ��������, ������������� ��������� lazarus }
+{ Это - файл ресурсов, автоматически созданный lazarus }
 
 LazarusResources.Add('TRxDBGridMainForm','FORMDATA',[
-  'TPF0'#17'TRxDBGridMainForm'#16'RxDBGridMainForm'#4'Left'#3#240#0#6'Height'#3
-  +'a'#2#3'Top'#3#242#0#5'Width'#3#201#3#13'ActiveControl'#7#6'Panel1'#7'Captio'
+  'TPF0'#17'TRxDBGridMainForm'#16'RxDBGridMainForm'#4'Left'#3'>'#1#6'Height'#3
+  +'a'#2#3'Top'#3#245#0#5'Width'#3#201#3#13'ActiveControl'#7#6'Panel1'#7'Captio'
   +'n'#6#26'RxDBGrid Demo (ver 3)  ...'#12'ClientHeight'#3'a'#2#11'ClientWidth'
-  +#3#201#3#8'OnCreate'#7#10'FormCreate'#10'LCLVersion'#6#6'0.9.27'#0#9'TRxDBGr'
-  +'id'#9'RxDBGrid1'#4'Left'#2#0#6'Height'#3' '#2#3'Top'#2'A'#5'Width'#3#201#3
+  +#3#201#3#8'OnCreate'#7#10'FormCreate'#10'LCLVersion'#6#6'0.9.29'#0#9'TRxDBGr'
+  +'id'#9'RxDBGrid1'#4'Left'#2#0#6'Height'#3#30#2#3'Top'#2'C'#5'Width'#3#201#3
   +#12'TitleButtons'#9#8'AutoSort'#9#7'Columns'#14#1#15'Title.Alignment'#7#8'ta'
   +'Center'#13'Title.Caption'#6#4'Code'#17'Title.Orientation'#7#12'toHorizontal'
-  +#5'Width'#3#155#0#9'FieldName'#6#2'ID'#16'Footer.Alignment'#7#14'taRightJust'
+  +#5'Width'#3#158#0#9'FieldName'#6#2'ID'#16'Footer.Alignment'#7#14'taRightJust'
   +'ify'#20'Footer.DisplayFormat'#6#9'Count: %d'#16'Footer.ValueType'#7#8'fvtCo'
-  +'unt'#19'Filter.DropDownRows'#2#0#12'Filter.Color'#7#6'clLime'#16'Filter.Ite'
-  +'mIndex'#2#255#0#1#15'Title.Alignment'#7#8'taCenter'#17'Title.Orientation'#7
-  +#12'toHorizontal'#5'Width'#3#155#0#9'FieldName'#6#9'Developer'#19'Filter.Dro'
-  +'pDownRows'#2#0#12'Filter.Color'#7#6'clLime'#16'Filter.ItemIndex'#2#255#0#1
-  +#15'Title.Alignment'#7#8'taCenter'#13'Title.Caption'#6#13'Software|Name'#17
-  +'Title.Orientation'#7#12'toHorizontal'#5'Width'#3#155#0#9'FieldName'#6#4'NAM'
-  +'E'#19'Filter.DropDownRows'#2#0#12'Filter.Color'#7#6'clLime'#16'Filter.ItemI'
-  +'ndex'#2#255#0#1#15'Title.Alignment'#7#8'taCenter'#13'Title.Caption'#6#13'So'
-  +'ftware|Cost'#17'Title.Orientation'#7#12'toHorizontal'#5'Width'#3#155#0#9'Fi'
-  +'eldName'#6#5'PRICE'#13'DisplayFormat'#6#8'#,##0.00'#16'Footer.Alignment'#7
-  +#14'taRightJustify'#20'Footer.DisplayFormat'#6#8'#,##0.00'#16'Footer.FieldNa'
-  +'me'#6#5'PRICE'#16'Footer.ValueType'#7#6'fvtSum'#19'Filter.DropDownRows'#2#0
-  +#12'Filter.Color'#7#6'clLime'#16'Filter.ItemIndex'#2#255#0#1#15'Title.Alignm'
-  +'ent'#7#8'taCenter'#13'Title.Caption'#6#21'Software|Date Present'#17'Title.O'
-  +'rientation'#7#12'toHorizontal'#5'Width'#3#155#0#9'FieldName'#6#12'Date_Pres'
-  +'ent'#19'Filter.DropDownRows'#2#0#16'Filter.ItemIndex'#2#255#0#1#15'Title.Al'
-  +'ignment'#7#8'taCenter'#17'Title.Orientation'#7#12'toHorizontal'#5'Width'#3
-  +#160#0#9'FieldName'#6#12'DEVELOPER_ID'#19'Filter.DropDownRows'#2#0#16'Filter'
-  +'.ItemIndex'#2#255#0#0#9'OptionsRx'#11#19'rdgAllowColumnsForm'#18'rdgAllowDi'
-  +'alogFind'#13'rdgFooterRows'#19'rdgAllowQuickSearch'#0#11'FooterColor'#7#8'c'
-  +'lYellow'#14'FooterRowCount'#2#1#9'OnFiltred'#7#16'RxDBGrid1Filtred'#5'Align'
-  +#7#8'alClient'#15'AutoFillColumns'#9#10'FocusColor'#7#5'clRed'#13'SelectedCo'
-  +'lor'#7#11'clHighlight'#13'GridLineStyle'#7#7'psSolid'#10'DataSource'#7#11'D'
-  +'atasource1'#7'Options'#11#9'dgEditing'#8'dgTitles'#11'dgIndicator'#14'dgCol'
-  +'umnResize'#12'dgColumnMove'#10'dgColLines'#10'dgRowLines'#6'dgTabs'#21'dgAl'
-  +'waysShowSelection'#15'dgConfirmDelete'#14'dgCancelOnExit'#13'dgMultiselect'
-  +#18'dgHeaderPushedLook'#0#11'ParentColor'#8#9'PopupMenu'#7#10'PopupMenu1'#8
-  +'TabOrder'#2#0#10'TitleStyle'#7#8'tsNative'#0#0#6'TPanel'#6'Panel1'#4'Left'#2
-  +#0#6'Height'#2'A'#3'Top'#2#0#5'Width'#3#201#3#5'Align'#7#5'alTop'#8'AutoSize'
-  +#9#12'ClientHeight'#2'A'#11'ClientWidth'#3#201#3#8'TabOrder'#2#1#0#6'TLabel'
-  +#6'Label1'#22'AnchorSideLeft.Control'#7#9'CheckBox1'#19'AnchorSideLeft.Side'
-  +#7#9'asrBottom'#21'AnchorSideTop.Control'#7#6'Panel1'#4'Left'#3'g'#1#6'Heigh'
-  +'t'#2#18#3'Top'#2#6#5'Width'#2'$'#20'BorderSpacing.Around'#2#6#7'Caption'#6#4
-  +'Mode'#11'ParentColor'#8#0#0#7'TButton'#7'Button1'#22'AnchorSideLeft.Control'
-  +#7#6'Panel1'#21'AnchorSideTop.Control'#7#6'Panel1'#4'Left'#2#6#6'Height'#2'#'
-  +#3'Top'#2#6#5'Width'#2'Z'#6'Action'#7#12'actCalcTotal'#8'AutoSize'#9#20'Bord'
+  +'unt'#17'Filter.Font.Style'#11#8'fsItalic'#0#19'Filter.DropDownRows'#2#0#12
+  +'Filter.Color'#7#6'clLime'#17'Filter.EmptyValue'#6#8'('#208#157#208#181#209
+  +#130')'#22'Filter.EmptyFont.Style'#11#8'fsItalic'#0#16'Filter.ItemIndex'#2
+  +#255#0#1#15'Title.Alignment'#7#8'taCenter'#17'Title.Orientation'#7#12'toHori'
+  +'zontal'#5'Width'#3#158#0#9'FieldName'#6#9'Developer'#17'Filter.Font.Style'
+  +#11#8'fsItalic'#0#19'Filter.DropDownRows'#2#0#12'Filter.Color'#7#6'clLime'#17
+  +'Filter.EmptyValue'#6#8'('#208#157#208#181#209#130')'#22'Filter.EmptyFont.St'
+  +'yle'#11#8'fsItalic'#0#16'Filter.ItemIndex'#2#255#0#1#15'Title.Alignment'#7#8
+  +'taCenter'#13'Title.Caption'#6#13'Software|Name'#17'Title.Orientation'#7#12
+  +'toHorizontal'#5'Width'#3#158#0#9'FieldName'#6#4'NAME'#17'Filter.Font.Style'
+  +#11#8'fsItalic'#0#19'Filter.DropDownRows'#2#0#12'Filter.Color'#7#6'clLime'#17
+  +'Filter.EmptyValue'#6#8'('#208#157#208#181#209#130')'#22'Filter.EmptyFont.St'
+  +'yle'#11#8'fsItalic'#0#16'Filter.ItemIndex'#2#255#0#1#15'Title.Alignment'#7#8
+  +'taCenter'#13'Title.Caption'#6#13'Software|Cost'#17'Title.Orientation'#7#12
+  +'toHorizontal'#5'Width'#3#158#0#9'FieldName'#6#5'PRICE'#13'DisplayFormat'#6#8
+  +'#,##0.00'#16'Footer.Alignment'#7#14'taRightJustify'#20'Footer.DisplayFormat'
+  +#6#8'#,##0.00'#16'Footer.FieldName'#6#5'PRICE'#16'Footer.ValueType'#7#6'fvtS'
+  +'um'#17'Filter.Font.Style'#11#8'fsItalic'#0#19'Filter.DropDownRows'#2#0#12'F'
+  +'ilter.Color'#7#6'clLime'#17'Filter.EmptyValue'#6#8'('#208#157#208#181#209
+  +#130')'#22'Filter.EmptyFont.Style'#11#8'fsItalic'#0#16'Filter.ItemIndex'#2
+  +#255#0#1#15'Title.Alignment'#7#8'taCenter'#13'Title.Caption'#6#21'Software|D'
+  +'ate Present'#17'Title.Orientation'#7#12'toHorizontal'#5'Width'#3#158#0#9'Fi'
+  +'eldName'#6#12'Date_Present'#17'Filter.Font.Style'#11#8'fsItalic'#0#19'Filte'
+  +'r.DropDownRows'#2#0#17'Filter.EmptyValue'#6#8'('#208#157#208#181#209#130')'
+  +#22'Filter.EmptyFont.Style'#11#8'fsItalic'#0#16'Filter.ItemIndex'#2#255#0#1
+  +#15'Title.Alignment'#7#8'taCenter'#17'Title.Orientation'#7#12'toHorizontal'#5
+  +'Width'#3#163#0#9'FieldName'#6#12'DEVELOPER_ID'#17'Filter.Font.Style'#11#8'f'
+  +'sItalic'#0#19'Filter.DropDownRows'#2#0#17'Filter.EmptyValue'#6#8'('#208#157
+  +#208#181#209#130')'#22'Filter.EmptyFont.Style'#11#8'fsItalic'#0#16'Filter.It'
+  +'emIndex'#2#255#0#0#9'OptionsRx'#11#19'rdgAllowColumnsForm'#18'rdgAllowDialo'
+  +'gFind'#13'rdgFooterRows'#19'rdgAllowQuickSearch'#0#11'FooterColor'#7#8'clYe'
+  +'llow'#14'FooterRowCount'#2#1#9'OnFiltred'#7#16'RxDBGrid1Filtred'#5'Align'#7
+  +#8'alClient'#15'AutoFillColumns'#9#10'FocusColor'#7#5'clRed'#13'SelectedColo'
+  +'r'#7#11'clHighlight'#13'GridLineStyle'#7#7'psSolid'#10'DataSource'#7#11'Dat'
+  +'asource1'#7'Options'#11#9'dgEditing'#8'dgTitles'#11'dgIndicator'#14'dgColum'
+  +'nResize'#12'dgColumnMove'#10'dgColLines'#10'dgRowLines'#6'dgTabs'#21'dgAlwa'
+  +'ysShowSelection'#15'dgConfirmDelete'#14'dgCancelOnExit'#13'dgMultiselect'#18
+  +'dgHeaderPushedLook'#0#11'ParentColor'#8#9'PopupMenu'#7#10'PopupMenu1'#8'Tab'
+  +'Order'#2#0#10'TitleStyle'#7#8'tsNative'#0#0#6'TPanel'#6'Panel1'#4'Left'#2#0
+  +#6'Height'#2'C'#3'Top'#2#0#5'Width'#3#201#3#5'Align'#7#5'alTop'#8'AutoSize'#9
+  +#12'ClientHeight'#2'C'#11'ClientWidth'#3#201#3#8'TabOrder'#2#1#0#6'TLabel'#6
+  +'Label1'#22'AnchorSideLeft.Control'#7#9'CheckBox1'#19'AnchorSideLeft.Side'#7
+  +#9'asrBottom'#21'AnchorSideTop.Control'#7#6'Panel1'#4'Left'#3'z'#1#6'Height'
+  +#2#18#3'Top'#2#6#5'Width'#2'('#20'BorderSpacing.Around'#2#6#7'Caption'#6#4'M'
+  +'ode'#11'ParentColor'#8#0#0#7'TButton'#7'Button1'#22'AnchorSideLeft.Control'
+  +#7#6'Panel1'#21'AnchorSideTop.Control'#7#6'Panel1'#4'Left'#2#6#6'Height'#2'%'
+  +#3'Top'#2#6#5'Width'#2'_'#6'Action'#7#12'actCalcTotal'#8'AutoSize'#9#20'Bord'
   +'erSpacing.Around'#2#6#25'BorderSpacing.InnerBorder'#2#4#8'TabOrder'#2#0#0#0
   +#7'TButton'#7'Button2'#22'AnchorSideLeft.Control'#7#7'Button1'#19'AnchorSide'
-  +'Left.Side'#7#9'asrBottom'#21'AnchorSideTop.Control'#7#6'Panel1'#4'Left'#2'f'
-  +#6'Height'#2'#'#3'Top'#2#6#5'Width'#3#163#0#6'Action'#7#26'actOptimizeColumn'
+  +'Left.Side'#7#9'asrBottom'#21'AnchorSideTop.Control'#7#6'Panel1'#4'Left'#2'k'
+  +#6'Height'#2'%'#3'Top'#2#6#5'Width'#3#174#0#6'Action'#7#26'actOptimizeColumn'
   +'sWidthAll'#8'AutoSize'#9#20'BorderSpacing.Around'#2#6#25'BorderSpacing.Inne'
   +'rBorder'#2#4#8'TabOrder'#2#1#0#0#9'TCheckBox'#9'CheckBox1'#22'AnchorSideLef'
   +'t.Control'#7#7'Button2'#19'AnchorSideLeft.Side'#7#9'asrBottom'#21'AnchorSid'
   +'eTop.Control'#7#7'Button1'#18'AnchorSideTop.Side'#7#9'asrCenter'#4'Left'#3
-  +#15#1#6'Height'#2#22#3'Top'#2#12#5'Width'#2'R'#18'BorderSpacing.Left'#2#6#7
+  ,#31#1#6'Height'#2#21#3'Top'#2#14#5'Width'#2'U'#18'BorderSpacing.Left'#2#6#7
   +'Caption'#6#10'Use filter'#8'OnChange'#7#15'CheckBox1Change'#8'TabOrder'#2#2
   +#0#0#9'TComboBox'#9'ComboBox1'#22'AnchorSideLeft.Control'#7#6'Label1'#21'Anc'
   +'horSideTop.Control'#7#6'Label1'#18'AnchorSideTop.Side'#7#9'asrBottom'#4'Lef'
-  +'t'#3'm'#1#6'Height'#2#29#3'Top'#2#30#5'Width'#3#217#0#20'BorderSpacing.Arou'
-  +'nd'#2#6#10'ItemHeight'#2#0#9'ItemIndex'#2#0#13'Items.Strings'#1#6#9'Edit mo'
-  +'de'#6#17'Quick search mode'#0#8'OnChange'#7#15'ComboBox1Change'#5'Style'#7
+  +'t'#3#128#1#6'Height'#2#31#3'Top'#2#30#5'Width'#3#217#0#20'BorderSpacing.Aro'
+  +'und'#2#6#10'ItemHeight'#2#0#9'ItemIndex'#2#0#13'Items.Strings'#1#6#9'Edit m'
+  +'ode'#6#17'Quick search mode'#0#8'OnChange'#7#15'ComboBox1Change'#5'Style'#7
   +#14'csDropDownList'#8'TabOrder'#2#3#4'Text'#6#9'Edit mode'#0#0#0#13'TRxMemor'
   +'yData'#13'RxMemoryData1'#14'AutoCalcFields'#8#9'FieldDefs'#14#1#4'Name'#6#2
   +'ID'#8'DataType'#7#9'ftInteger'#9'Precision'#2#255#4'Size'#2#7#0#1#4'Name'#6
   +#4'NAME'#8'DataType'#7#8'ftString'#9'Precision'#2#255#4'Size'#3#150#0#0#1#4
-  ,'Name'#6#5'PRICE'#8'DataType'#7#7'ftFloat'#9'Precision'#2#2#4'Size'#2#12#0#1
+  +'Name'#6#5'PRICE'#8'DataType'#7#7'ftFloat'#9'Precision'#2#2#4'Size'#2#12#0#1
   +#4'Name'#6#9'Developer'#8'DataType'#7#8'ftString'#9'Precision'#2#255#4'Size'
   +#3#150#0#0#1#4'Name'#6#12'Date_Present'#8'DataType'#7#6'ftDate'#9'Precision'
   +#2#0#4'Size'#2#0#0#1#4'Name'#6#12'DEVELOPER_ID'#8'DataType'#7#9'ftInteger'#9
@@ -118,7 +129,7 @@ LazarusResources.Add('TRxDBGridMainForm','FORMDATA',[
   +'DataType'#7#9'ftInteger'#9'Precision'#2#0#4'Size'#2#0#0#1#4'Name'#6#14'DEVE'
   +'LOPER_NAME'#8'DataType'#7#8'ftString'#9'Precision'#2#0#4'Size'#3#130#0#0#0#4
   +'left'#3#240#0#3'top'#3#8#1#0#13'TLongintField'#26'RxMemoryData2DEVELOPER_ID'
-  +'1'#12'DisplayWidth'#2#10#9'FieldKind'#7#6'fkData'#9'FieldName'#6#12'DEVELOP'
+  ,'1'#12'DisplayWidth'#2#10#9'FieldKind'#7#6'fkData'#9'FieldName'#6#12'DEVELOP'
   +'ER_ID'#5'Index'#2#0#11'LookupCache'#8#13'ProviderFlags'#11#10'pfInUpdate'#9
   +'pfInWhere'#0#8'ReadOnly'#8#8'Required'#8#0#0#12'TStringField'#28'RxMemoryDa'
   +'ta2DEVELOPER_NAME1'#12'DisplayWidth'#3#130#0#9'FieldKind'#7#6'fkData'#9'Fie'
diff --git a/components/rx/Demos/RxDBGrid/rxdbgridmainunit.pas b/components/rx/Demos/RxDBGrid/rxdbgridmainunit.pas
index 6d0ac70a5..7e9511793 100644
--- a/components/rx/Demos/RxDBGrid/rxdbgridmainunit.pas
+++ b/components/rx/Demos/RxDBGrid/rxdbgridmainunit.pas
@@ -90,6 +90,11 @@ begin
   RxMemoryData1.AppendRecord([9, 'Microsoft Windows 2000', 150, 'Microsoft', EncodeDate(1999, 11, 13), 3]);
   RxMemoryData1.AppendRecord([10, 'Microsoft Windows XP', 130, 'Microsoft', EncodeDate(2003, 10, 1), 3]);
   RxMemoryData1.AppendRecord([11, 'Microsoft Windows Vista', 180, 'Microsoft', EncodeDate(2007, 2, 1), 3]);
+  RxMemoryData1.AppendRecord([12, 'Поисковая системя Яндекс', 0, 'Yandex', EncodeDate(2007, 2, 1), 3]);
+  RxMemoryData1.AppendRecord([13, 'Бухгалтерия 1С', 280, '1С', EncodeDate(1994, 2, 1), 3]);
+  RxMemoryData1.AppendRecord([14, 'Бух. комплекс "45-я Параллель"', 180, 'ООО "Boot"', EncodeDate(2007, 2, 1), 3]);
+  RxMemoryData1.AppendRecord([15, 'Консультант+', 380, 'Консультант+', EncodeDate(2007, 2, 1), 3]);
+  RxMemoryData1.AppendRecord([16, 'Гарант', 480, 'Гарант', EncodeDate(2007, 2, 1), 3]);
   DoFillFilters;
   RxMemoryData1.First;
   RxDBGrid1.CalcStatTotals; //fix error in GotoBookmark
diff --git a/components/rx/docs/rxfpc.xml b/components/rx/docs/rxfpc.xml
index 9a3e13bd7..48d069092 100644
--- a/components/rx/docs/rxfpc.xml
+++ b/components/rx/docs/rxfpc.xml
@@ -1474,5 +1474,106 @@ Description
       <element name="TRxDBTrackBar.TickStyle"/>
       <element name="TRxDBTrackBar.Visible"/>
     </module>
+    <module name="dateutil">
+      <element name="CurrentYear">
+        <short>Возвращает текущий год</short>
+      </element>
+      <element name="IsLeapYear">
+        <short>Возвращает True если год високосный</short>
+      </element>
+      <element name="DaysPerMonth">
+        <short>Возвращает кол-во дней в месяце</short>
+      </element>
+      <element name="FirstDayOfPrevMonth">
+        <short>Возвращает первый день преведущего месяца</short>
+      </element>
+      <element name="LastDayOfPrevMonth">
+        <short>Возвращает последний день преведущего месяца</short>
+      </element>
+      <element name="ExtractDay">
+        <short>Возвращает день из даты</short>
+      </element>
+      <element name="ExtractMonth">
+        <short>Возвращает месяц из даты</short>
+      </element>
+      <element name="ExtractYear">
+        <short>Возвращает год из даты</short>
+      </element>
+      <element name="IncDate">
+        <short>Добавляет к дате заданное число дней\месяцев\лет</short>
+      </element>
+      <element name="IncDay">
+        <short>Добавляет к дате заданное число дней</short>
+      </element>
+      <element name="IncMonth">
+        <short>Добавляет к дате заданное число месяцев</short>
+      </element>
+      <element name="IncYear">
+        <short>Добавляет к дате заданное число лет</short>
+      </element>
+      <element name="ValidDate">
+        <short>Проверяет дату на правильность.</short>
+      </element>
+      <element name="DateDiff">
+        <short>Возвращает разницу между датами</short>
+      </element>
+      <element name="MonthsBetween">
+        <short>Возвращает разницу между датами в месяцах</short>
+      </element>
+      <element name="DaysInPeriod">
+        <short>Возвращает разницу между датами в месяцах</short>
+      </element>
+      <element name="DaysBetween">
+        <short>Возвращает разницу между датами в месяцах</short>
+      </element>
+      <element name="IncTime">
+        <short>Добавляет к дате заданное число часов\минут\секунд</short>
+      </element>
+      <element name="IncHour">
+        <short>Добавляет к дате заданное число часов</short>
+      </element>
+      <element name="IncMinute">
+        <short>Добавляет к дате заданное число минут</short>
+      </element>
+      <element name="IncSecond">
+        <short>Добавляет к дате заданное число секунд</short>
+      </element>
+      <element name="IncMSec">
+        <short>Добавляет к дате заданное число милисекунд</short>
+      </element>
+      <element name="CutTime">
+        <short>Округляет дату отрезая время</short>
+      </element>
+      <element name="TDateOrder">
+        <short>Порядок составление даты</short>
+      </element>
+      <element name="TDayOfWeekName">
+        <short>Дни недели</short>
+      </element>
+      <element name="NvlDate">
+        <short>Проверяет дату на нулевую </short>
+      </element>
+      <element name="DefDateMask">
+        <short>Возвращает маску даты по умолчанию</short>
+      </element>
+      <element name="GetDateOrder">
+        <short>Получить TDateOrder из заданного формата</short>
+      </element>
+      <element name="MonthFromName">
+        <short>Возвращает номер месяца по имени</short>
+      </element>
+      <element name="StrToDateDef">
+        <short>Переводит строку в дату, в случае ошибке возврощает заданую дату</short>
+      </element>
+      <element name="StrToDateFmt">
+        <short>Переводит строку в дату по заданному формату</short>
+      </element>
+      <element name="StrToDateFmtDef">
+        <short>Переводит строку в дату по формату, в случае ошибке возвращает заданную дату</short>
+      </element>
+      <element name="DefDateFormat">
+        <short>Возвращает формат даты по умолчанию</short>
+      </element>
+    </module>
   </package>
 </fpdoc-descriptions>