Yes , it is working now.

Thanks a lot

Shital

Convert event handler from private to protected

Ex.

private void PatientDataGrid_InitializeDataSource to

protected void PatientDataGrid_InitializeDataSource

Let me know if solves the issue.

I am just trying to load data  from two tables.

This is my grid'd defination

 <igtbl:UltraWebGrid ID="PatientDataGrid" runat="server" Height="300px"
                            Width="100%" oninitializelayout="PatientDataGrid_InitializeLayout" oninitializedatasource="PatientDataGrid_InitializeDataSource"
                            style="font-family: Arial; font-size: x-small" ondblclick="RowDbClick"
                            Browser="Xml" EnableViewState="False"
                            >

  <DisplayLayout AllowColSizingDefault="Free" AllowColumnMovingDefault="OnServer"
                                AllowDeleteDefault="Yes" AllowSortingDefault="OnClient"
                                AllowUpdateDefault="Yes" BorderCollapseDefault="Separate"
                                HeaderClickActionDefault="SortMulti" Name="UltraWebGrid1"
                                RowHeightDefault="20px" RowSelectorsDefault="No"
                                SelectTypeRowDefault="Single" StationaryMargins="Header"
                                StationaryMarginsOutlookGroupBy="True" TableLayout="Fixed" Version="4.00"
                                ViewType="Hierarchical" CellClickActionDefault="RowSelect"
                                LoadOnDemand="Xml">
                                <ClientSideEvents AfterSelectChangeHandler="GridRowSel" ClickCellButtonHandler="PatientDataGrid_ClickCellButtonHandler"
                                InitializeLayoutHandler="PatientDataGrid_InitializeLayoutHandler"
                                AfterCellUpdateHandler="PatientDataGrid_AfterCellUpdateHandler"
                               
                                 />

And on server side added this code

  private void PatientDataGrid_InitializeDataSource(object sender, Infragistics.WebUI.UltraWebGrid.UltraGridEventArgs e)
        {
            this.PatientDataGrid.DataSource = NewGetData();
        }

thanks

shital

Could it be possible for you to create a small sample and upload it here? It will help to identify the issue quickly.

Thanks for reply.

I am getting following error

Compiler Error Message: CS1061: 'ASP.patientbrowser_aspx' does not contain a definition for 'PatientDataGrid_InitializeDataSource' and no extension method 'PatientDataGrid_InitializeDataSource' accepting a first argument of type 'ASP.patientbrowser_aspx' could be found (are you missing a using directive or an assembly reference?)

Shital