reportview 昨天还出来了,今天就。。。
代码如下: 没报错,sql也有值,查询的数据没显示,其他的现实了。分不多请见谅
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using PrintPaperListBusiness;
using Microsoft.Reporting.WinForms;
namespace PrintPaperList
{
public partial class FrmPrintPaperList : Form
{
public string strInstockNo;
public FrmPrintPaperList(string strNo)
{
strInstockNo = strNo;
InitializeComponent();
}
CPrintPaperListBusiness ppBusiness = new CPrintPaperListBusiness();
private void FrmPrintPaperList_Load(object sender, EventArgs e)
{
DataTable dtBound = new DataTable();
int reVal = ppBusiness.QueryForPrint(strInstockNo, ref dtBound);
DataSet1.DataTable1DataTable dtIM = new DataSet1.DataTable1DataTable();
for (int i = 0; i < dtBound.Rows.Count; i++)
{
DataRow dr = dtIM.NewRow();
dr["DataColumn1"] = dtBound.Rows[i][0].ToString();
dr["DataColumn2"] = dtBound.Rows[i][1].ToString();
dr["DataColumn3"] = dtBound.Rows[i][2].ToString();
dr["DataColumn4"] = dtBound.Rows[i][3].ToString();
dr["DataColumn5"] = dtBound.Rows[i][4].ToString();
dr["DataColumn6"] = dtBound.Rows[i][5].ToString();
dr["DataColumn7"] = dtBound.Rows[i][6].ToString();
dr["DataColumn8"] = dtBound.Rows[i][7].ToString();
dr["DataColumn9"] = dtBound.Rows[i][8].ToString();
dr["DataColumn10"] = dtBound.Rows[i][9].ToString();
dr["DataColumn11"] = dtBound.Rows[i][10].ToString();
dr["DataColumn12"] = dtBound.Rows[i][11].ToString();
dr["DataColumn13"] = dtBound.Rows[i][12].ToString();
dr["DataColumn14"] = dtBound.Rows[i][13].ToString();
dr["DataColumn15"] = dtBound.Rows[i][14].ToString();
dr["DataColumn16"] = dtBound.Rows[i][15].ToString();
dr["DataColumn17"] = dtBound.Rows[i][16].ToString();
dtIM.Rows.Add(dr);
}
this.reportViewer1.LocalReport.DataSources.Add(new Microsoft.Reporting.WinForms.ReportDataSource("DataSet1_DataTable1", dtIM));
this.reportViewer1.RefreshReport();
}
}
}