创建Crystal报表时出现问题 | 创建Crystal报表时出现问题

本文介绍了创建Crystal报表时出现问题的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在尝试创建水晶报告usinsg数据集，但出现错误

i am trying to create a crystal report usinsg data set but getting the errors

Error	1	'_Default.CrystalReportViewer1' is a 'field' but is used like a 'type

我做的编码是..

coding i have done is..

protected void Page_Load(object sender, EventArgs e)
    {

        CrystalReportViewer1 report = new CrystalReportViewer1();//here i am getting error
        CrystalReportViewer1.Visible = true;
        DataSet ds = new DataSet("DataSet1");
        DataTable table = new DataTable("DataSet1");

        table.Columns.Add("username", typeof(System.String));
        table.Columns.Add("bookno", typeof(System.String));

        DataRow row = table.NewRow();
        row["username"] = "Farooq";
        row["bookno"] = "hyden";
        report.SetDataSource(ds);
        CrystalReportViewer1.ReportSource = report;


    }

推荐答案

protected void Page_Load(object sender, EventArgs e)
    {

        ReportDocument crypt = new ReportDocument();
        CrystalReportViewer1.Visible = true;
        DataSet ds = new DataSet("DataSet1");
        DataTable table = new DataTable("DataSet1");

        table.Columns.Add("username", typeof(System.String));
        table.Columns.Add("bookno", typeof(System.String));

        DataRow row = table.NewRow();
        row["username"] = "Farooq";
        row["bookno"] = "hyden";
        ReportDocument crypt = new ReportDocument();
            string path="D:\\Projects\\CrystalDemo\\CrystalDemo\\CrystalReport1.rpt";
            crypt.Load(path);
            crypt.SetDataSource(ds);
            crystalReportViewer1.ReportSource = crypt;
            crystalReportViewer1.Refresh();


    }

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