how to add the entity datasource (EDM) to tool box

Aug 3 2010 5:26 AM
hai

I have a visual studio 2008 in data tab i can't find the EDM DATASOUCE what component will i add to get that one i want use that datasouce in the following way

<
asp:EntityDataSource ID="dsSubCategory"runat
="server"
  
ConnectionString
="name=AdventureWorksModelConnection"
  
DefaultContainerName
="AdventureWorksModelConnection"
  
EntitySetName
="ProductSubcategory"
  
Select="it.[ProductSubcategoryID], it.[Name]"Where
="it.ProductCategory.ProductCategoryID = @ProductCategoryID">
    <
WhereParameters
>
        <
asp:ControlParameter ControlID
="ddCategories"
      
Type="Int32"Name
="ProductCategoryID" />
    </
WhereParameters
>
</
asp:EntityDataSource>

how can i add this Entity datasouce

Answers (1)