Question

我的typed dataset上有用于填充ReportViewer

的查询

SELECT        proj.descricao AS projeto, func.descricao AS funcionalidade, clb.clube AS cliente, ch.descricao
FROM            chamados ch INNER JOIN
                         projetos proj ON ch.projeto = proj.id INNER JOIN
                         funcionalidades func ON ch.funcionalidade = func.id INNER JOIN
                         clubes clb ON ch.clube = clb.id
WHERE        (ch.responsavel = @responsavel) AND (ch.clube = @clube)

请参阅parameters @responsavel和@clube？我现在想要如何从codebehind传递这些参数的值。谢谢！ Obs：我知道如何在windowsForms中执行此操作，但是对于Web应用程序，它有所不同，我不知道它是如何工作的。

Answer 1

我刚刚找到解决方案 - 您需要参加ObjectDataSource1_Selecting活动。我使用Sessions将值传递到一个网页到另一个网页。这是代码：

protected void ObjectDataSource1_Selecting(object sender, ObjectDataSourceSelectingEventArgs e)
        {
            string usrValue = Session["usrValue"].ToString();
            string usrText = Session["usrText"].ToString();
            string cliente = Session["cliente"].ToString();

            e.InputParameters["responsavel"] = usrValue;
            e.InputParameters["clube"] = cliente;
        }

将参数传递给reportviewer的查询

1 个答案: