DataList have Gridview Inside

Step 1

Copy and paste inline code in body tag

InLine Code

<asp:DataList ID="outerDataList" runat="server"

OnItemDataBound="outerRep_ItemDataBound"

Width="147px" RepeatColumns="4" BackColor="White"

BorderColor="#3366CC" BorderStyle="None" BorderWidth="1px" CellPadding="4"

GridLines="Both" Height="79px">

 

<FooterStyle BackColor="#99CCCC" ForeColor="#003399" />

 

<ItemTemplate>

 

<br />

<table class="style39">

<tr>

<td class="style45" colspan="2" align="left" valign="top">Organ System</td>

</tr>

<tr>

<td valign="top" class="style45" align="left">

<asp:Label ID="lblCategoryName" runat="server" Font-Bold="True"

Font-Names="Times New Roman" Font-Size="Medium"

Text='<%# Eval("test_system") %>' ForeColor="Black" />

<br />

</td>

<td>

&nbsp;</td>

</tr>

<tr>

<td class="style45" align="left">

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&
|nbsp; </td>

<td>

 

<asp:GridView ID="GridView2" runat="server" AutoGenerateColumns="False"

BackColor="White" BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px"

CellPadding="4" ForeColor="Black" GridLines="Horizontal" Width="176px">

<Columns>

<asp:BoundField DataField="medical_test" HeaderText="Test Name">

<ItemStyle Width="20%" />

</asp:BoundField>

<asp:BoundField DataField="med_test_value" HeaderText="Test Value">

<ItemStyle Width="20%" />

</asp:BoundField>

</Columns>

<FooterStyle BackColor="#CCCC99" ForeColor="Black" />

<HeaderStyle BackColor="#333333" Font-Bold="True" ForeColor="White" />

<PagerStyle BackColor="White" ForeColor="Black" HorizontalAlign="Right" />

<SelectedRowStyle BackColor="#CC3333" Font-Bold="True" ForeColor="White" />

</asp:GridView>

</td>

</tr>

</table>

<br />

 

</ItemTemplate>

 

<ItemStyle BackColor="White" ForeColor="#003399" />

<SelectedItemStyle BackColor="#009999" Font-Bold="True" ForeColor="#CCFF99" />

 

<HeaderStyle BackColor="#003399" Font-Bold="True" ForeColor="#CCCCFF" />

 

</asp:DataList>

Step 2

Put this code on Page_Load event to bind DataList

Code Behind

DataBaseHnadler _DataBaseHnadler = new DataBaseHnadler();

DataTable _DataTable1 = _DataBaseHnadler.getData("select Distinct

 (Test_System) from test_master");

 

 foreach (DataRow r in _DataTable1.Rows)

 {

     try

     {

   

         outerDataList.DataSource = _DataTable1;

         outerDataList.DataBind();

 

     }

 

     catch (Exception ex) { lblerror.Text = ex.Message; }

 }

Step 3

Bind Inner Gridview.

Go to DataList Event and create ItemDataBound event of Data List.

And Bind Gridview Inside DataList

  protected void outerRep_ItemDataBound(object sender, DataListItemEventArgs e)

  {

            DataRowView drv = e.Item.DataItem as DataRowView;

            GridView innerDataList = e.Item.FindControl("GridView2") as GridView;

            Label lbl = (Label)e.Item.FindControl("lblCategoryName");

            DataTable _DataTable2 = new DataTable();

_DataTable2 = _DataBaseHnadler.getData("select * from fpay_med_trans");

            foreach (DataRow rw in _DataTable2.Rows)

            {

                innerDataList.DataSource = _DataTable2;

                innerDataList.DataBind();

            }

       

  }