c# - stimulsoft 报告不更新报告

Question

I have a combobox with list of customers, when choose a specific customer and make a query and send it to stimulsoft to create a report, it works correctly, but when I close the report and choose another customer the report still show the previous customer's report并且不更新它。
直到我关闭表单并重新打开它，然后选择其他客户，但是当我选择其他客户时，它再次无法正常工作。

var results = (from x in asdb.TblCustomers
                           where x.CustID == (int)rddCustName.SelectedValue
                           select x).ToList();

            stiSpecCust.Load("Reports//SpecCustM.mrt");
            stiSpecCust.RegBusinessObject("DT", "DT", results);
            stiSpecCust.Render();
            stiSpecCust.Show();

Answer 1

我找到了解决方案：

我们必须在 RegBusinessObject 之前添加它：

stiSpecCust.BusinessObjectsStore.Clear();

Answer 2

试试这个：在路径之后，参数会这样做

 stiSpecCust.Compile();
 stiSpecCust.Render();
 stiSpecCust.Show();

你需要在渲染之前编译