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Multiple Tables in SQLDataSource

39 New Member
Hi

I have a GridView in my Page. I have to bind multiple tables into the GridView using SQLDataSource. For that I have given the coding as

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  1. <asp:GridView ID="Search_GridView" runat="server" Style="z-index: 100; left: 2px; position: absolute;
  2.             top: 270px" AutoGenerateColumns="False" OnSelectedIndexChanged="Search_GridView_SelectedIndexChanged" CellPadding="20" Width="720px" AllowPaging="True" OnPageIndexChanging="Search_GridView_PageIndexChanging" DataSourceID="SqlDataSource1">
  3.  
  4.              <Columns>
  5.                  <asp:hyperlinkfield headertext="Doctors Name"
  6.       datatextfield="DoctorsName"
  7.       datanavigateurlfields="DoctorsName" 
  8.       datanavigateurlformatstring="Logging.aspx?DoctorsName={0}" />
  9.  
  10.  
  11.                          <asp:BoundField DataField="Address" HeaderText="Address" SortExpression="Address" />
  12.                          <asp:BoundField DataField="Phone" HeaderText="Phone" SortExpression="Phone" />
  13.                           <asp:BoundField DataField="PrimaryTitle" HeaderText="PrimaryTitle" SortExpression="PrimaryTitle" />
  14.                  <asp:HyperLinkField Text="Fix an Appointment" HeaderText="Appointment Fixing" NavigateUrl="~/Appointment.aspx"/>
  15.  
  16.  
  17.  
  18.  
  19.  
  20.  
  21.                     </Columns>
  22.  
  23.  
  24.  
  25.             <HeaderStyle BackColor="InactiveCaption" BorderWidth="0px" />
  26.             <AlternatingRowStyle BackColor="Silver" />
  27.  
  28.  
  29.  
  30.  
  31.         </asp:GridView>
  32.             <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:Hello_DrConnectionString3 %>"
  33.                SelectCommand="SELECT DoctorMaster.[FirstName]+''+DoctorMaster.[MiddleName]+''+DoctorMaster.[LastName] as DoctorsName,DrClinicDetails.[Address],DoctorMaster.[Telephone]+','+DoctorMaster.[Mobile]as Phone,PrimaryTitle.PrimaryTitle FROM [DoctorMaster],[DrClinicDetails],[PrimaryTitle],[Specialty] WHERE ((DoctorMaster.[FirstName] LIKE '%' + @FirstName + '%') OR (Specialty.[Specialty]=@Specialty) OR (DoctorMaster.[City] = @City)) AND DoctorMaster.[SPID]=Specialty.[SPID] AND PrimaryTitle.[PTID]=DoctorMaster.[PrimaryTitleID]">
  34.                 <SelectParameters>
  35.                     <asp:SessionParameter DefaultValue="Name" Name="FirstName" SessionField="Name" Type="String" />
  36.                     <asp:SessionParameter DefaultValue="Location" Name="City" SessionField="Location"
  37.                         Type="String" />
  38.                         <asp:SessionParameter DefaultValue="Specialty" Name="Specialty" SessionField="Specialty"
  39.                         Type="String" />
  40.                 </SelectParameters>
  41.             </asp:SqlDataSource>
In form load, I assigned value of session to the objects as

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  1. object obj;
  2.         obj = (object)Session["Name"];
  3.  
  4.         object obj1;
  5.         obj1 = (object)Session["Specialty"];
  6.  
  7.         object obj2;
  8.         obj2 = (object)Session["Location"];

but once I run GridView is not getting displayed
Jun 30 '08 #1
0 1344

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