我已使用数据集使用我的存储过程绑定我的rdlc报告。我可以将操纵数据表绑定到我的rdlc报告而不是数据集(.xsd)。
答案 0 :(得分:4)
是的,我们可以使用被操纵的数据表作为数据源进行报告。但字段名称应该相同。
DataTable dtReportData="yourdata source"
YourReportViewer.LocalReport.DataSources.Clear();
ReportDataSource RDS1 = new ReportDataSource("SampleReport", dtReportData);
YourReportViewer.ProcessingMode = ProcessingMode.Local;
YourReportViewer.LocalReport.EnableExternalImages = true;
YourReportViewer.LocalReport.ReportEmbeddedResource = "Your Report Path";
YourReportViewer.LocalReport.DataSources.Add(RDS1);
答案 1 :(得分:4)
ASPX上的reportViewer
<rsweb:ReportViewer ID="ReportViewer1" runat="server" SizeToReportContent="True">
</rsweb:ReportViewer>
获取数据集的方法
private DataTable GetSPResult()
{
DataTable ResultsTable = new DataTable();
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["connectionString"].ConnectionString);
try
{
SqlCommand cmd = new SqlCommand("yourStorePorcedure", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@id", 1);
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
adapter.Fill(ResultsTable);
}
catch (Exception ex)
{
Response.Write(ex.ToString());
}
finally
{
if (conn != null)
{
conn.Close();
}
}
return ResultsTable;
}
将结果绑定到reportviewer
DataTable dt = GetSPResult();
ReportViewer1.Visible = true;
ReportViewer1.LocalReport.ReportPath = "Report1.rdlc";
ReportViewer1.LocalReport.DataSources.Clear();
ReportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet1", dt));
将DataSet添加到项目中,然后向其添加tableadapter:
完成向导并使用存储过程
创建实体然后确保将DataSet文件添加到您的rdlc
现在您需要设计并添加字段,否则它将为空白