Hi,
I am trying to use the following code to create a hierarchical grid. It works all the way until the grid is expanded to the UserLocationVendorModel GridView (bolded code below). This gridview (table) needs two keys (LocationID and VendorName) passed from the selection on the third level. Could you tell me if I am missing something? I have attached a screenshot of how the grid is not working on the last level.
VB.NET Code:
DefineGridStructure is called in the Page_Load event of the ASP.Net page.
Private Sub DefineGridStructure()
Dim RadGrid4 As RadGrid = New RadGrid
RadGrid4.DataSourceID = "SqlDataSource1"
RadGrid4.MasterTableView.DataKeyNames = New String() {"LocationID"}
RadGrid4.Width = Unit.Percentage(100)
RadGrid4.PageSize = 15
RadGrid4.AllowPaging = True
RadGrid4.PagerStyle.Mode = GridPagerMode.NextPrevAndNumeric
RadGrid4.AutoGenerateColumns = False
RadGrid4.Skin = "Outlook"
'Add Location table
RadGrid4.MasterTableView.Width = Unit.Percentage(100)
Dim boundColumn As GridBoundColumn
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "LocationID"
boundColumn.HeaderText = "LocationID"
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "Description"
boundColumn.HeaderText = "Description"
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "ParentId"
boundColumn.HeaderText = "ParentId"
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "EditStatus"
boundColumn.HeaderText = "EditStatus"
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "ModificationSeq"
boundColumn.HeaderText = "ModificationSeq"
RadGrid4.AllowFilteringByColumn = True
'Add UserLocation table
Dim tableUserLocation As New GridTableView(RadGrid4)
tableUserLocation.DataSourceID = "SqlDataSource2"
tableUserLocation.DataKeyNames = New String() {"LocationID"}
tableUserLocation.Width = Unit.Percentage(100)
Dim relationFields As GridRelationFields = New GridRelationFields()
relationFields.MasterKeyField = "LocationID"
relationFields.DetailKeyField = "LocationID"
tableUserLocation.ParentTableRelation.Add(relationFields)
RadGrid4.MasterTableView.DetailTables.Add(tableUserLocation)
'Add Columns
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "LocationID"
boundColumn.HeaderText = "LocationID"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "Member"
boundColumn.HeaderText = "Member"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "HasChild"
boundColumn.HeaderText = "HasChild"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "Kount"
boundColumn.HeaderText = "Kount"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "Pct"
boundColumn.HeaderText = "Pct"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "TotalCounter"
boundColumn.HeaderText = "TotalCounter"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "PrinterCounter"
boundColumn.HeaderText = "PrinterCounter"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "CopyCounter"
boundColumn.HeaderText = "CopyCounter"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "FaxCounter"
boundColumn.HeaderText = "FaxCounter"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "ScanCounter"
boundColumn.HeaderText = "ScanCounter"
'Add UserLocationVendor table
Dim tableUserLocationVendor As New GridTableView(RadGrid4)
tableUserLocationVendor.DataSourceID = "SqlDataSource3"
tableUserLocationVendor.DataKeyNames = New String() {"LocationID"}
tableUserLocationVendor.Width = Unit.Percentage(100)
Dim relationFields2 As GridRelationFields = New GridRelationFields()
relationFields2.MasterKeyField = "LocationID"
relationFields2.DetailKeyField = "LocationID"
tableUserLocationVendor.ParentTableRelation.Add(relationFields2)
tableUserLocation.DetailTables.Add(tableUserLocationVendor)
'Add columns
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "LocationID"
boundColumn.HeaderText = "LocationID"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "VendorName"
boundColumn.HeaderText = "VendorName"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "Kount"
boundColumn.HeaderText = "Kount"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "Pct"
boundColumn.HeaderText = "Pct"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "TotalCounter"
boundColumn.HeaderText = "TotalCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "PrinterCounter"
boundColumn.HeaderText = "PrinterCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "CopyCounter"
boundColumn.HeaderText = "CopyCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "FaxCounter"
boundColumn.HeaderText = "FaxCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "ScanCounter"
boundColumn.HeaderText = "ScanCounter"
'Add UserLocationVendorModel table
Dim tableUserLocationVendorModel As New GridTableView(RadGrid4)
tableUserLocationVendorModel.DataSourceID = "SqlDataSource4"
tableUserLocationVendorModel.DataKeyNames = New String() {"LocationID", "VendorName"}
tableUserLocationVendorModel.Width = Unit.Percentage(100)
Dim relationFields3 As GridRelationFields = New GridRelationFields
relationFields3.MasterKeyField = "LocationID,VendorName"
relationFields3.DetailKeyField = "LocationID,VendorName"
tableUserLocationVendorModel.ParentTableRelation.Add(relationFields3)
tableUserLocationVendor.DetailTables.Add(tableUserLocationVendorModel)
'Add columns
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "LocationID"
boundColumn.HeaderText = "LocationID"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "VendorName"
boundColumn.HeaderText = "VendorName"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "ModelName"
boundColumn.HeaderText = "ModelName"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "Kount"
boundColumn.HeaderText = "Kount"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "Pct"
boundColumn.HeaderText = "Pct"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "TotalCounter"
boundColumn.HeaderText = "TotalCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "PrinterCounter"
boundColumn.HeaderText = "PrinterCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "CopyCounter"
boundColumn.HeaderText = "CopyCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "FaxCounter"
boundColumn.HeaderText = "FaxCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "ScanCounter"
boundColumn.HeaderText = "ScanCounter"
Me.PlaceHolder1.Controls.Add(RadGrid4)
End Sub
Aspx Code:
<telerik:RadGrid ID="RadGrid4" runat="server" gridLines="Both">
</telerik:RadGrid>
<div style="width:730px;">
<asp:SqlDataSource ID="SqlDataSource1"
ConnectionString="<%$ ConnectionStrings:DSN %>"
ProviderName="<%$ ConnectionStrings:DSN.ProviderName %>"
SelectCommand="GetLocationsByParentLocationId" runat="server"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:SessionParameter Name="CompanyID" SessionField="CompanyID" />
<asp:SessionParameter Name="LocationID" SessionField="InitialLocationID" />
</SelectParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource2"
ConnectionString="<%$ ConnectionStrings:DSN %>"
ProviderName="<%$ ConnectionStrings:DSN.ProviderName %>"
SelectCommand="Report_PopulationByUserLocation_New_Test" runat="server"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:SessionParameter Name="aiUserUniqueID" SessionField="UserID" />
<asp:Parameter Name="LocationID" Type="int32" />
<asp:SessionParameter Name="asCompanyID" SessionField="CompanyID" />
</SelectParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource3"
ConnectionString="<%$ ConnectionStrings:DSN %>"
ProviderName="<%$ ConnectionStrings:DSN.ProviderName %>"
SelectCommand="Report_PopulationByUserLocationVendor_New_Test" runat="server"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:SessionParameter Name="aiUserUniqueID" SessionField="UserID" />
<asp:Parameter Name="LocationID" Type="int32" />
</SelectParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource4"
ConnectionString="<%$ ConnectionStrings:DSN %>"
ProviderName="<%$ ConnectionStrings:DSN.ProviderName %>"
SelectCommand="Report_PopulationByUserLocationVendorModel_New_Test" runat="server"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:SessionParameter Name="aiUserUniqueID" SessionField="UserID" />
<asp:Parameter Name="LocationID" Type="int32" />
<asp:Parameter Name="VendorName" Type="string" />
<asp:SessionParameter Name="asURL" SessionField="URL" />
</SelectParameters>
</asp:SqlDataSource>
<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
</telerik:RadAjaxManager>
I am trying to use the following code to create a hierarchical grid. It works all the way until the grid is expanded to the UserLocationVendorModel GridView (bolded code below). This gridview (table) needs two keys (LocationID and VendorName) passed from the selection on the third level. Could you tell me if I am missing something? I have attached a screenshot of how the grid is not working on the last level.
VB.NET Code:
DefineGridStructure is called in the Page_Load event of the ASP.Net page.
Private Sub DefineGridStructure()
Dim RadGrid4 As RadGrid = New RadGrid
RadGrid4.DataSourceID = "SqlDataSource1"
RadGrid4.MasterTableView.DataKeyNames = New String() {"LocationID"}
RadGrid4.Width = Unit.Percentage(100)
RadGrid4.PageSize = 15
RadGrid4.AllowPaging = True
RadGrid4.PagerStyle.Mode = GridPagerMode.NextPrevAndNumeric
RadGrid4.AutoGenerateColumns = False
RadGrid4.Skin = "Outlook"
'Add Location table
RadGrid4.MasterTableView.Width = Unit.Percentage(100)
Dim boundColumn As GridBoundColumn
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "LocationID"
boundColumn.HeaderText = "LocationID"
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "Description"
boundColumn.HeaderText = "Description"
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "ParentId"
boundColumn.HeaderText = "ParentId"
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "EditStatus"
boundColumn.HeaderText = "EditStatus"
boundColumn = New GridBoundColumn()
RadGrid4.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "ModificationSeq"
boundColumn.HeaderText = "ModificationSeq"
RadGrid4.AllowFilteringByColumn = True
'Add UserLocation table
Dim tableUserLocation As New GridTableView(RadGrid4)
tableUserLocation.DataSourceID = "SqlDataSource2"
tableUserLocation.DataKeyNames = New String() {"LocationID"}
tableUserLocation.Width = Unit.Percentage(100)
Dim relationFields As GridRelationFields = New GridRelationFields()
relationFields.MasterKeyField = "LocationID"
relationFields.DetailKeyField = "LocationID"
tableUserLocation.ParentTableRelation.Add(relationFields)
RadGrid4.MasterTableView.DetailTables.Add(tableUserLocation)
'Add Columns
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "LocationID"
boundColumn.HeaderText = "LocationID"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "Member"
boundColumn.HeaderText = "Member"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "HasChild"
boundColumn.HeaderText = "HasChild"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "Kount"
boundColumn.HeaderText = "Kount"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "Pct"
boundColumn.HeaderText = "Pct"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "TotalCounter"
boundColumn.HeaderText = "TotalCounter"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "PrinterCounter"
boundColumn.HeaderText = "PrinterCounter"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "CopyCounter"
boundColumn.HeaderText = "CopyCounter"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "FaxCounter"
boundColumn.HeaderText = "FaxCounter"
boundColumn = New GridBoundColumn()
tableUserLocation.Columns.Add(boundColumn)
boundColumn.DataField = "ScanCounter"
boundColumn.HeaderText = "ScanCounter"
'Add UserLocationVendor table
Dim tableUserLocationVendor As New GridTableView(RadGrid4)
tableUserLocationVendor.DataSourceID = "SqlDataSource3"
tableUserLocationVendor.DataKeyNames = New String() {"LocationID"}
tableUserLocationVendor.Width = Unit.Percentage(100)
Dim relationFields2 As GridRelationFields = New GridRelationFields()
relationFields2.MasterKeyField = "LocationID"
relationFields2.DetailKeyField = "LocationID"
tableUserLocationVendor.ParentTableRelation.Add(relationFields2)
tableUserLocation.DetailTables.Add(tableUserLocationVendor)
'Add columns
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "LocationID"
boundColumn.HeaderText = "LocationID"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "VendorName"
boundColumn.HeaderText = "VendorName"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "Kount"
boundColumn.HeaderText = "Kount"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "Pct"
boundColumn.HeaderText = "Pct"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "TotalCounter"
boundColumn.HeaderText = "TotalCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "PrinterCounter"
boundColumn.HeaderText = "PrinterCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "CopyCounter"
boundColumn.HeaderText = "CopyCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "FaxCounter"
boundColumn.HeaderText = "FaxCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendor.Columns.Add(boundColumn)
boundColumn.DataField = "ScanCounter"
boundColumn.HeaderText = "ScanCounter"
'Add UserLocationVendorModel table
Dim tableUserLocationVendorModel As New GridTableView(RadGrid4)
tableUserLocationVendorModel.DataSourceID = "SqlDataSource4"
tableUserLocationVendorModel.DataKeyNames = New String() {"LocationID", "VendorName"}
tableUserLocationVendorModel.Width = Unit.Percentage(100)
Dim relationFields3 As GridRelationFields = New GridRelationFields
relationFields3.MasterKeyField = "LocationID,VendorName"
relationFields3.DetailKeyField = "LocationID,VendorName"
tableUserLocationVendorModel.ParentTableRelation.Add(relationFields3)
tableUserLocationVendor.DetailTables.Add(tableUserLocationVendorModel)
'Add columns
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "LocationID"
boundColumn.HeaderText = "LocationID"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "VendorName"
boundColumn.HeaderText = "VendorName"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "ModelName"
boundColumn.HeaderText = "ModelName"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "Kount"
boundColumn.HeaderText = "Kount"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "Pct"
boundColumn.HeaderText = "Pct"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "TotalCounter"
boundColumn.HeaderText = "TotalCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "PrinterCounter"
boundColumn.HeaderText = "PrinterCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "CopyCounter"
boundColumn.HeaderText = "CopyCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "FaxCounter"
boundColumn.HeaderText = "FaxCounter"
boundColumn = New GridBoundColumn()
tableUserLocationVendorModel.Columns.Add(boundColumn)
boundColumn.DataField = "ScanCounter"
boundColumn.HeaderText = "ScanCounter"
Me.PlaceHolder1.Controls.Add(RadGrid4)
End Sub
Aspx Code:
<telerik:RadGrid ID="RadGrid4" runat="server" gridLines="Both">
</telerik:RadGrid>
<div style="width:730px;">
<asp:SqlDataSource ID="SqlDataSource1"
ConnectionString="<%$ ConnectionStrings:DSN %>"
ProviderName="<%$ ConnectionStrings:DSN.ProviderName %>"
SelectCommand="GetLocationsByParentLocationId" runat="server"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:SessionParameter Name="CompanyID" SessionField="CompanyID" />
<asp:SessionParameter Name="LocationID" SessionField="InitialLocationID" />
</SelectParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource2"
ConnectionString="<%$ ConnectionStrings:DSN %>"
ProviderName="<%$ ConnectionStrings:DSN.ProviderName %>"
SelectCommand="Report_PopulationByUserLocation_New_Test" runat="server"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:SessionParameter Name="aiUserUniqueID" SessionField="UserID" />
<asp:Parameter Name="LocationID" Type="int32" />
<asp:SessionParameter Name="asCompanyID" SessionField="CompanyID" />
</SelectParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource3"
ConnectionString="<%$ ConnectionStrings:DSN %>"
ProviderName="<%$ ConnectionStrings:DSN.ProviderName %>"
SelectCommand="Report_PopulationByUserLocationVendor_New_Test" runat="server"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:SessionParameter Name="aiUserUniqueID" SessionField="UserID" />
<asp:Parameter Name="LocationID" Type="int32" />
</SelectParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource4"
ConnectionString="<%$ ConnectionStrings:DSN %>"
ProviderName="<%$ ConnectionStrings:DSN.ProviderName %>"
SelectCommand="Report_PopulationByUserLocationVendorModel_New_Test" runat="server"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:SessionParameter Name="aiUserUniqueID" SessionField="UserID" />
<asp:Parameter Name="LocationID" Type="int32" />
<asp:Parameter Name="VendorName" Type="string" />
<asp:SessionParameter Name="asURL" SessionField="URL" />
</SelectParameters>
</asp:SqlDataSource>
<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
</telerik:RadAjaxManager>