RDLC 报表使用

private
    {
        // Load data from XML file
        DataSet dataSet = new
        dataSet.ReadXml("data.xml");
        return
}

<?xml version="1.0" standalone="yes"?>
<AdventureWorks2000DataSet xmlns="http://tempuri.org/AdventureWorks2000DataSet.xsd">
  <vSales>
    <ProdCat>Component</ProdCat>
    <SubCat>Wheel</SubCat>
    <OrderYear>2002</OrderYear>
    <OrderQtr>Q4</OrderQtr>
    <Sales>204276.2973</Sales>
  </vSales>
  <vSales>
    <ProdCat>Component</ProdCat>
    <SubCat>Saddle</SubCat>
    <OrderYear>2003</OrderYear>
    <OrderQtr>Q4</OrderQtr>
    <Sales>68441.3552</Sales>
  </vSales> 
</AdventureWorks2000DataSet>

//为报表浏览器指定报表文件
this.reportViewer1.LocalReport.ReportEmbeddedResource = "report.Report1.rdlc";
 
//指定数据集,数据集名称后为表,不是DataSet类型的数据集
this.reportViewer1.LocalReport.DataSources.Clear();
this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("myds", c_ds.Tables[0]));
 
//显示报表
this.reportViewer1.RefreshReport();