SavePreset and LoadPreset of column specific settings

1140

Wallace posted over 16 years ago

Does anyone know whether it is possible to use SavePreset and LoadPreset to save and restore column specific settings? In other words, I want to allow a user to resize columns, change sort order, change column order, group, etc, then save those settings via SavePreset. The next time the user comes back, LoadPreset would restore the most recent settings.

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Randy posted over 16 years ago

An answer to this would be greatly appreciated because we are having the same problems. I would assume that using SavePreset and LoadPreset would do this, but we have not found out a solution other than having to hand code the column order, column size, column visible and whether the column is pinned.
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1140

Wallace posted over 16 years ago in reply to Randy
Unfortunately, unless I missed it, this is not a feature in the grid. So, I rolled my own Save and LoadPreset methods into our view control (manages an UltraWebGrid). The SavePreset method dumps out the format of the grid to an XML file and the LoadPreset method restores the settings from the XML file. In this manner, we can allow the user to reorder, resize, group, etc and save those settings. Or, an administrator can tweak the XML file for the particular view rendered for a given instance.

At the risk of information overkill, the cut and paste below provides:

code for DoPreset_Load,

code for DoPreset_Save, and

a sample XML file that renders one of our views.

Hope this helps. Wish there was a feature of the grid I could point you at instead.

Randy

  Public Sub DoPreset_Save _
  (ByVal fileName As String, _
   Optional ByVal viewName As String = "Add Name Here", _
   Optional ByVal isSaveAll As Boolean = True)

   Dim writer As New System.Xml.XmlTextWriter(fileName:=fileName, Encoding:=System.Text.Encoding.UTF8)

   'Use indenting for readability.
   writer.Formatting = System.Xml.Formatting.Indented

   writer.WriteComment("Avrio View Control Presets. ViewName=" & viewName)

   writer.WriteStartElement("EngineDS")
   writer.WriteAttributeString(prefix:="xmlns", localName:=Nothing, ns:=Nothing, value:="http://tempuri.org/WebViewDS.xsd")

   ' ****************************************************************************
   ' Write a "VIEW" element to describe the general behavior of the grid.
   ' ****************************************************************************

   writer.WriteStartElement("View")

   writer.WriteElementString("ViewName", viewName)

   writer.WriteElementString("AllowColumnMoving", Me.ig.DisplayLayout.AllowColumnMovingDefault)
   writer.WriteComment("AllowColumnMoving choices are: 0=Not Set, 1=None, 2=Allow from server, 3=Allow from client")

   writer.WriteElementString("AllowColumnSizing", Me.ig.DisplayLayout.AllowColSizingDefault)
   writer.WriteComment("AllowColumnSizing choices are: 0=Not Set, 1=Fixed (i.e., no sizing), 2=Free (i.e., allow sizing)")

   writer.WriteElementString("AllowGroupBy", IIf(Me.allowsGroupBy, 1, 0))
   writer.WriteComment("AllowGroupBy choices are: 0=False, 1=True")

   writer.WriteElementString("ExpandAll", "0")
   writer.WriteComment("ExpandAll forces all the nodes of each grouped subset to expand: 0=DoNotExpand, 1=Expand")

   writer.WriteElementString("AllowRowFiltering", Me.ig.DisplayLayout.FilterOptionsDefault.AllowRowFiltering)
   writer.WriteComment("AllowRowFiltering choices are: 0=Not Set, 1=None, 2=Allow from server, 3=Allow from client")

   writer.WriteElementString("AllowRowNumberingDefault", Me.ig.DisplayLayout.AllowRowNumberingDefault)
   writer.WriteComment("AllowRowNumberingDefault determines whether the grid generates row numbers per row.")
   writer.WriteComment("Choices are: 0=NotSet, 1=None, 2=Continous, 3=ByDataIsland, 4=ByBandLevel")

   writer.WriteElementString("HeaderClickActionDefault", Me.ig.DisplayLayout.HeaderClickActionDefault)
   writer.WriteComment("HeaderClickActionDefault choices are: 0=Not Set, 1=Select, 2=MultiColumnSort, 3=SingleColumnSort")

   If Me.ig.DisplayLayout.Pager.AllowPaging = False Then
    writer.WriteElementString("ItemsPerPage", "-1")
   Else
    writer.WriteElementString("ItemsPerPage", Me.ig.DisplayLayout.Pager.PageSize.ToString)
   End If
   writer.WriteComment("Indicates the number of rows per page. Any value <= 0 indicates no paging (i.e., all rows are retrieved on page 1). All other values indicate the number of items per web page. A value >= 1 sets the grid's pager.AllowPaging property to True.")
   writer.WriteComment("It is important to note that rows per page does not include grouped rows, instead it refers to the number of items at what is called Band 0. If items are grouped, there would be 10 groups at the top level on the page along with all their child rows.")

   writer.WriteElementString("PagerStyleMode", Me.ig.DisplayLayout.Pager.StyleMode)

   writer.WriteElementString("PagerAlignment", Me.ig.DisplayLayout.Pager.Alignment)

   writer.WriteElementString("PagerPattern", Me.ig.DisplayLayout.Pager.Pattern)

   writer.WriteElementString("RowHeightDefault", Me.ig.DisplayLayout.RowHeightDefault.ToString)
   writer.WriteComment("RowHeightDefault indicates the height of a grid row. Uses html syntax (e.g. 15px=15 pixels, 10%=10 percent of available space, 25pt=25 points).")

   writer.WriteElementString("RowSizingDefault", Me.ig.DisplayLayout.RowSizingDefault)
   writer.WriteComment("RowSizingDefault choices are: 0=NotSet, 1=Fixed (i.e., row cannot be resized), 2=Free (i.e., row can be resized by the user)")

   writer.WriteElementString("ColumnWidthDefault", Me.ig.DisplayLayout.ColWidthDefault.ToString)
   writer.WriteComment("ColumnWidthDefault indicates the width of a grid column. Uses html syntax (e.g. 15px=15 pixels, 10%=10 percent of available space, 25pt=25 points).")

   writer.WriteElementString("RowSelectType", Me.ig.DisplayLayout.SelectTypeRowDefault)
   writer.WriteComment("RowSelectType choices are: 0=Not Set, 1=None, 2=Single row select, 3=Extended/multi row select")

   writer.WriteElementString("GroupByColumns", Me.DoGroupBy_GetColumns())
   writer.WriteComment("GroupByColumns identifies those columns that are to be grouped and the order in which they are grouped (e.g., Type~Category~Status would indicate grouping using columns with a BaseColumnName of Type, then of Category, then of Status")

   writer.WriteElementString("SortByColumnsOrder", Me.DoSortOrder_GetColumns())
   writer.WriteComment("SortByColumnsOrder identifies the columns that are to be sorted the direction of the sort (i.e., Ascending or Descending)")
   writer.WriteComment("The format is as follows: BaseColumnName~Order,BaseColumnName~Order where Order is 1 for Ascending and 2 for Descending.")
   writer.WriteComment("An example would be: Type~1,Category~2. This would indicate that Type is the primary ascending sort element, and a secondary sort on Category descending.")

   writer.WriteElementString("SortCaseSensitiveDefault", Me.ig.DisplayLayout.SortCaseSensitiveDefault)
   writer.WriteComment("SortCaseSensitiveDefault specifies whether to respect or ignore the capitalisation of the values in the cells when sorting.")
   writer.WriteComment("Choices are: 0=NotSet, 1=True, 2=False")

   writer.WriteElementString("Description", "Enter description here.")

   writer.WriteEndElement()

   ' ****************************************************************************
   ' Write COLUMN elements to describe the behavior of each column
   ' ****************************************************************************

   If isSaveAll Then
    Dim igColumn As Infragistics.WebUI.UltraWebGrid.UltraGridColumn
    Dim igColumns As Infragistics.WebUI.UltraWebGrid.ColumnsCollection = Me.ig.Columns
    For Each igColumn In igColumns
     With igColumn
      writer.WriteComment("Column=" & igColumn.BaseColumnName)
      writer.WriteStartElement("Columns")

      ' ??? Add comments for each item ???
      writer.WriteElementString("BaseColumnName", .BaseColumnName())
      writer.WriteComment("BaseColumnName is the underlying DataSource name and is the primary key for the column.")

      writer.WriteElementString("AllowGroupBy", .AllowGroupBy) ' (yes/No/Not Set)
      writer.WriteComment("AllowGroupBy choices are: 0=Not Set, Yes=1, No=2)")

      writer.WriteElementString("AllowResize", .AllowResize) ' (Free/Fixed/Not Set)
      writer.WriteComment("AllowResize choices are: 0=Not Set, 1=Fixed (i.e., no sizing), 2=Free (i.e., allow sizing)")

      writer.WriteElementString("AllowRowFiltering", IIf(.AllowRowFiltering, 1, 0)) ' boolean
      writer.WriteComment("AllowRowFiltering on this column. 0=False, 1=True")

      writer.WriteElementString("DataType", .DataType) ' string
      writer.WriteComment("DataType indicates the .NET assigned System.Type (e.g., System.String, System.Int32, System.Int16, System.DateTime, System.Boolean, etc.)")

      writer.WriteElementString("Mask", .Format) ' string
      writer.WriteComment("Mask provides a means of formatting numbers, string, datetimes, etc. The function is based on the MS Format function.")
      writer.WriteComment("As of this writing, documentation can be found at: http://msdn.microsoft.com/en-us/library/26etazsy.aspx.")
      writer.WriteComment("Look in the section entitled 'Format Specifiers' for links to formats for each of the various data types.")

      writer.WriteElementString("Caption", .Header.Caption)
      writer.WriteComment("Caption allows the column title to be changed to be better understood by the reader. If left blank, the BaseColumnName is used.")

      writer.WriteElementString("HorizontalAlignment", .CellStyle.HorizontalAlign)
      writer.WriteComment("HorizontalAlignment choices are: 0=NotSet, 1=Left, 2=Center, 3=Right, 4=Justify, text is aligned at both the left and the right of the object)")

      writer.WriteElementString("CellMultiLine", .CellMultiline) '(yes/no/notset)
      writer.WriteComment("CellMultiLine choices are: 0=NotSet, 1=Yes, 2=No")

      writer.WriteElementString("Tooltip", .Header.Title) 'tooltip for the header
      writer.WriteComment("Tooltip allows for the configuration of a tooltip when the user mouses over the column heading.")

      writer.WriteElementString("Hidden", IIf(.Hidden, 1, 0)) ' boolean
      writer.WriteComment("Hidden allows the administrator to hide a column from view.")

      writer.WriteElementString("IsBound", IIf(.IsBound, 1, 0)) ' boolean
      writer.WriteComment("IsBound indicates whether the column is data bound to the dataSource or is added as a custom column (e.g., button column for launching doc display)")

      writer.WriteElementString("Width", .Width.ToString)
      writer.WriteComment("Indicates a custom width for the column. If blank, View.ColumnWidthDefault is used.")
      writer.WriteComment("Supports html syntax (e.g. 15px=15 pixels, 10%=10 percent of available space, 25pt=25 points).")
      writer.WriteComment("As of this writing, only supports pixel configuration.")

      ' ??? How do we determine column ordering ???
      ' ??? How to determine sorting and grouping ordering ???

      writer.WriteEndElement()
     End With
    Next

   End If

   'Write the XML to file and close the writer.
   writer.Flush()
   writer.Close()

   ''Read the file back in and parse to ensure well formed XML.
   'Dim doc As New System.Xml.XmlDocument()
   ''Preserve white space for readability.
   'doc.PreserveWhitespace = True
   ''Load the file.
   'doc.Load(fileName)

   ''Write the XML content to the console.
   'Console.Write(doc.InnerXml)

  End Sub  Public Sub DoPreset_Load(ByVal fileName As String)
   Dim webViewDS As Avrio.Intellego.WebViewDS = AppProperties.Engine.GetWebViewXML(fileName:=fileName)
   Dim view As Avrio.Intellego.WebViewDS.View = webViewDS.Views(0)

   ' *********************************************************
   ' Establish the column order
   ' *********************************************************
   Me.DoPreset_ColumnOrder(webViewDS:=webViewDS)

   ' *********************************************************
   ' Apply View Behavior presets
   ' *********************************************************
   If view.ItemsPerPage >= 1 Then
    Me.ig.DisplayLayout.Pager.AllowPaging = True
    Me.ig.DisplayLayout.Pager.PageSize = view.ItemsPerPage
   Else
    Me.ig.DisplayLayout.Pager.AllowPaging = False
   End If

   Me.ig.DisplayLayout.Pager.StyleMode = view.PagerStyleMode
   Me.ig.DisplayLayout.Pager.Alignment = view.PagerAlignment
   Me.ig.DisplayLayout.Pager.Pattern = view.PagerPattern

   Me.ig.DisplayLayout.AllowColumnMovingDefault = view.AllowColumnMoving
   Me.ig.DisplayLayout.AllowColSizingDefault = view.AllowColumnSizing
   Me.DoGrid_GroupBy(igColumns:=Me.iG.Columns, isGrouped:=view.AllowGroupBy)
   Me.iG.DisplayLayout.AllowRowNumberingDefault = view.AllowRowNumberingDefault
   Me.iG.DisplayLayout.HeaderClickActionDefault = view.HeaderClickActionDefault
   Me.iG.DisplayLayout.FilterOptionsDefault.AllowRowFiltering = view.AllowRowFiltering
   Me.iG.DisplayLayout.ColWidthDefault = System.Web.UI.WebControls.Unit.Parse(view.ColumnWidthDefault)
   Me.iG.DisplayLayout.RowHeightDefault = System.Web.UI.WebControls.Unit.Parse(view.RowHeightDefault)
   Me.iG.DisplayLayout.RowSizingDefault = view.RowSizingDefault
   Me.iG.DisplayLayout.SelectTypeRowDefault = view.RowSelectType
   If iG.DisplayLayout.SelectTypeRowDefault = Infragistics.WebUI.UltraWebGrid.SelectType.Extended _
   Or iG.DisplayLayout.SelectTypeRowDefault = Infragistics.WebUI.UltraWebGrid.SelectType.Single Then
    iG.DisplayLayout.RowSelectorsDefault = Infragistics.WebUI.UltraWebGrid.RowSelectors.Yes
   Else
    iG.DisplayLayout.RowSelectorsDefault = Infragistics.WebUI.UltraWebGrid.RowSelectors.No
   End If
   Me.iG.DisplayLayout.SortCaseSensitiveDefault = view.SortCaseSensitiveDefault

   If view.ExpandAll Then Me.iG.ExpandAll()

   Dim column As Avrio.Intellego.WebViewDS.ColumnsRow
   Dim igColumn As Infragistics.WebUI.UltraWebGrid.UltraGridColumn

   ' *********************************************************
   ' Apply Column Presets
   ' *********************************************************
   For Each column In webViewDS.Columns.Rows
    With column
     Try
      igColumn = Me.iG.Columns.FromKey(.BaseColumnName)
      igColumn.AllowGroupBy = .AllowGroupBy
      igColumn.AllowResize = .AllowResize
      igColumn.AllowRowFiltering = .AllowRowFiltering
      igColumn.DataType = .DataType
      If Not .Mask Is Nothing Then
       igColumn.Format = .Mask
      End If
      If Not .Caption Is Nothing Then
       igColumn.Header.Caption = .Caption
      End If
      igColumn.CellStyle.HorizontalAlign = .HorizontalAlignment
      igColumn.CellMultiline = .CellMultiLine
      igColumn.Header.Title = .Tooltip
      igColumn.Hidden = .Hidden
      igColumn.IsBound = .IsBound

      If Not .Width = Nothing And .Width <> String.Empty Then
       igColumn.Width = System.Web.UI.WebControls.Unit.Parse(.Width)
      End If
     Catch exp As Exception
      '??? For now, I am going to ignore, but probably need to at least report the info somewhere ???
      System.Diagnostics.Debug.WriteLine("Failed DoPreset_Load at column=" & .BaseColumnName & ". Error=" & exp.Message)
     End Try
    End With
   Next

   ' Apply GroupBy Settings
   If webViewDS.Views(0).GroupByColumns <> String.Empty Then
    Me.DoGroupBy_SetColumns(columnsAsCsv:=webViewDS.Views(0).GroupByColumns, clearOldGroups:=True)
   End If

   ' Apply SortOrder Settings
   If webViewDS.Views(0).SortByColumnsOrder <> String.Empty Then
    Me.DoSortOrder_SetColumns(columnsAsCsv:=webViewDS.Views(0).SortByColumnsOrder, clearOldSorts:=False)
   End If

  End Sub

The resulting XML file looks like this:


<EngineDS xmlns="http://tempuri.org/WebViewDS.xsd">
<View>
    <ViewName>IssuesPerCategory</ViewName>
    <AllowColumnMoving>1</AllowColumnMoving>
    
    <AllowColumnSizing>2</AllowColumnSizing>
    
    <AllowGroupBy>1</AllowGroupBy>
    
  <ExpandAll>1</ExpandAll>
  
  <AllowRowFiltering>0</AllowRowFiltering>
    
    <AllowRowNumberingDefault>1</AllowRowNumberingDefault>
    
    
    <HeaderClickActionDefault>3</HeaderClickActionDefault>
    
    <ItemsPerPage>-1</ItemsPerPage>
    
    
    <PagerStyleMode>4</PagerStyleMode>
    <PagerAlignment>1</PagerAlignment>
    <PagerPattern>Goto [default]. You are viewing page [currentpageindex] of [pagecount]. [page:first:First] [page:prev:Previous] [page:next:Next] [page:last:Last]</PagerPattern>
    <RowHeightDefault>15px</RowHeightDefault>
    
    <RowSizingDefault>2</RowSizingDefault>
    
    <ColumnWidthDefault>100px</ColumnWidthDefault>
    
    <RowSelectType>3</RowSelectType>
    
    <GroupByColumns>QueryFilter</GroupByColumns>
    
    <SortByColumnsOrder>QueryFilter~1</SortByColumnsOrder>
    
    
    
    <SortCaseSensitiveDefault>0</SortCaseSensitiveDefault>
    
    
    <Description>Enter description here.</Description>
</View>

<Columns>
    <BaseColumnName>ID</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.Int32</DataType>
    
    <Mask />
    
    
    
    <Caption>ID</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width>24px</Width>
    
    
    
</Columns>

<Columns>
    <BaseColumnName>Category</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.String</DataType>
    
    <Mask />
    
    
    
    <Caption>Category</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width>49px</Width>
    
    
    
</Columns>

<Columns>
    <BaseColumnName>Type</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.String</DataType>
    
    <Mask />
    
    
    
    <Caption>Type</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width>66px</Width>
    
    
    
</Columns>

<Columns>
    <BaseColumnName>Status</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.String</DataType>
    
    <Mask />
    
    
    
    <Caption>Status</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width>75px</Width>
    
    
    
</Columns>

<Columns>
    <BaseColumnName>Priority</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.Int16</DataType>
    
    <Mask />
    
    
    
    <Caption>Priority</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width>48px</Width>
    
    
    
</Columns>

<Columns>
    <BaseColumnName>IsNow</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.Boolean</DataType>
    
    <Mask />
    
    
    
    <Caption>IsNow</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width>41px</Width>
    
    
    
</Columns>

<Columns>
    <BaseColumnName>CreateDate</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.DateTime</DataType>
    
    <Mask />
    
    
    
    <Caption>CreateDate</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width>129px</Width>
    
    
    
</Columns>

<Columns>
    <BaseColumnName>Description</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.String</DataType>
    
    <Mask />
    
    
    
    <Caption>Description</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width>172px</Width>
    
    
    
</Columns>

<Columns>
    <BaseColumnName>Notes</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.String</DataType>
    
    <Mask />
    
    
    
    <Caption>Notes</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width />
    
    
    
</Columns>

<Columns>
    <BaseColumnName>Solution</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.String</DataType>
    
    <Mask />
    
    
    
    <Caption>Solution</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width />
    
    
    
</Columns>

<Columns>
    <BaseColumnName>FileName</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.String</DataType>
    
    <Mask />
    
    
    
    <Caption>FileName</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width />
    
    
    
</Columns>

<Columns>
    <BaseColumnName>QueryFilter</BaseColumnName>
    
    <AllowGroupBy>1</AllowGroupBy>
    
    <AllowResize>0</AllowResize>
    
    <AllowRowFiltering>1</AllowRowFiltering>
    
    <DataType>System.String</DataType>
    
    <Mask />
    
    
    
    <Caption>QueryFilter</Caption>
    
    <HorizontalAlignment>0</HorizontalAlignment>
    
    <CellMultiLine>0</CellMultiLine>
    
    <Tooltip />
    
    <Hidden>0</Hidden>
    
    <IsBound>1</IsBound>
    
    <Width />
    
    
    
</Columns>
</EngineDS>
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