结合报告的Web MVC2的ReportViewer [英] bind report to reportviewer in web mvc2

问题描述

我有asp.net MVC2应用。
我使用VS2008，想从我的控制器的ReportViewer挂钩生成的报告。

什么想法？

到目前为止

我有这个code
控制器

  //应该通过数据报告
 公众的ActionResult GenerateReport（）
      {
        LocalReport报告=新LocalReport（）;
        report.ReportPath =使用Server.Mappath（〜/报告/ KingsCourt.rdlc）;        清单＆LT; InvoiceRow＆GT;行=新的List＆LT; InvoiceRow＆GT;（）;        rows.Add（新InvoiceRow {名称=检测项目，值=（十进制）25.85}）;
        rows.Add（新InvoiceRow {名称=测试ITEM2，值=（十进制）5.15}）;
        ReportDataSource源=新ReportDataSource（InvoiceRow行）;
        report.DataSources.Add（源）;        计算机[InvoiceRow] =报告;
        返回查看（）;
      }
 

和查看网页：

 ＆LT;表ID =form1的=服务器＆GT;  ＆LT; H2＆GT; GenerateReport＆LT; / H＆GT;
  ＆LT; rsweb：ID的ReportViewer =ReportViewer1=服务器FONT-名称=宋体
      FONT-SIZE =8PTHEIGHT =400像素WIDTH =400像素＆GT;
    ＆LT; LocalReport ReportPath =报告\\ KingsCourt.rdlc＆GT;
      ＆LT;数据源＆GT;
        ＆LT; rsweb：ReportDataSource的DataSourceID =ObjectDataSource1NAME =InvoiceRow/＆GT;
      ＆LT; /数据源＆GT;
    ＆LT; / LocalReport＆GT;
  ＆LT; / rsweb：＆的ReportViewer GT;  ＆LT; ASP：ObjectDataSource控件ID =ObjectDataSource1=服务器SelectMethod =行
      类型名=Accounts.Classes.Invoices＆GT;＆LT; / ASP：ObjectDataSource控件＆GT;
 ＆LT; /表及GT;
 

解决方案

您可以随时使用ASP.NET的WebForms与MVC。我想这是做的唯一途径。结果
我有prepared样本为您这里。

您可以创建你要去的地方把你的asp.net web窗体和报表（RDLC）的文件夹。
我已经把在同一个文件夹中的架构（XSD）和数据（XML），但是，很明显，我想你要使用的数据库。
我已经制定了路线的报告（S）是这样的：

  //自定义报表路线
    routes.MapRoute（
     ReportRoute
     报告/ {} REPORTNAME
     〜/报告/ {} REPORTNAME的.aspx
     ）;
 

更新：

我有prepared一些<一个href=\"https://skydrive.live.com/redir.aspx?cid=669adf1af64df389&resid=669ADF1AF64DF389!155\">$c$c对于ASP.NET MVC3（MvcReportViewerMVC3）。结果
这是pretty与很多WebForm上的一些细微的变化是一样的：我已经集成了新的ReportViewer（10），我不得不使用ScriptManager添加到同一页：

 ＆LT; ASP：的ScriptManager ID =ScriptManager1=服务器＆GT;＆LT; / ASP：ScriptManager的＆GT;
 

我已经改变了的WebForm code以及原因似乎Pa​​ge_Load事件被称为次负载：

 保护无效的Page_Load（对象发件人，EventArgs的发送）
{
    如果（！this.IsPostBack）
    {
    ....
    }
}
 

希望它帮助。

I have asp.net MVC2 application. I am using VS2008 and want to hook up generated report from my controller to reportviewer.

any ideas?

so far i have this code "Controller"

//should pass data to report
 public ActionResult GenerateReport()
      {


        LocalReport report = new LocalReport();
        report.ReportPath = Server.MapPath("~/Reports/KingsCourt.rdlc");

        List<InvoiceRow> rows = new List<InvoiceRow>();

        rows.Add(new InvoiceRow { name = "Testing item", value = (decimal)25.85 });
        rows.Add(new InvoiceRow { name = "Testing item2", value = (decimal)5.15 });
        ReportDataSource source = new ReportDataSource("InvoiceRow", rows);
        report.DataSources.Add(source);

        ViewData["InvoiceRow"] = report;
        return View();
      }

and View page:

 <form id="form1" runat="server">

  <h2>GenerateReport</h2>
  <rsweb:ReportViewer ID="ReportViewer1" runat="server" Font-Names="Verdana" 
      Font-Size="8pt" Height="400px" Width="400px">
    <LocalReport ReportPath="Reports\KingsCourt.rdlc">
      <DataSources>
        <rsweb:ReportDataSource DataSourceId="ObjectDataSource1" Name="InvoiceRow" />
      </DataSources>
    </LocalReport>


  </rsweb:ReportViewer>    

  <asp:ObjectDataSource ID="ObjectDataSource1" runat="server" SelectMethod="Rows" 
      TypeName="Accounts.Classes.Invoices"></asp:ObjectDataSource>
 </form>

解决方案

You can always use ASP.NET WebForms with MVC. I guess this is the only way to do it.
I've prepared a sample for you here.

You can create a folder where you're going to put your asp.net WebForm and the report (rdlc). I've put in the same folder the schema (xsd) and the data (xml) but, obviously, I guess you're going to use the database. I've mapped the route to the report(s) like this:

    //Custom route for reports
    routes.MapRoute(
     "ReportRoute",
     "Reports/{reportname}",                
     "~/Reports/{reportname}.aspx"
     );

UPDATE:

I have prepared some code for ASP.NET MVC3 (MvcReportViewerMVC3).
It is pretty much the same with some minor changes on the webform: I've integrated the new ReportViewer (10) and I had to add the ScriptManager to the same page:

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>

I've changed the WebForm code as well cause it appears that page_load event is called loads of times:

protected void Page_Load(object sender, EventArgs e)
{
    if (!this.IsPostBack)
    {
    ....
    }
}

Hope it helps.

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