webReport1.Report.RegisterData(myDataSet) Does Not Work

mrhsh

I am evaluating FastReport to see if it can be used in my asp.net application.

I am trying to report the data from the object on my web page. Here is my steps:

1. Add a WebReport component on my page.
2. Click the "smart tip" and select "Design Report ...". It opens the Designer with a blank report.
3. Connect a DataBase Table "ProductCategories" on Designer.
4. Add a TextObject, Text1, on Data band.
5. Edit Text1 as [ProductCategories.Name]. (Name is one of column in the Table).
6. Run the Preview, and get the correct result: The Text1 shows the first Cagegory Name.
7. Save the FRX file to my asp.net application's App_Data folder, and select this file as the WebReport component's ReportFile.
8. Add the following code on my asp.net page:
protected void WebReport1_StartReport(object sender, EventArgs e)
{
List<ProductCategory> pList = ProductCategory.RetrieveAll();
WebReport1.Report.RegisterData(pList, "ReportList");
WebReport1.Report.GetDataSource("ReportList").Enabled = true;
}
Where, ProductCategory.RetrieveAll() is my from my business object:

public partial class ProductCategory
{
public static List<ProductCategory> RetrieveAll()
{
///Test for FastReport to show the Category with ID=31.
ProductsDataContext db = new ProductsDataContext();
var categories = from c in db.ProductCategories
where c.ID.Equals(31)
select c;
return categories.ToList();
}
}

Here I am going to show the Category Name with ID=31. However, the code seems not working. The result still showing the the FIRST Cagegory Name (which ID=1).

What wrong did I do?

Thanks,