mohamadlvs
شنبه 09 اردیبهشت 1391, 02:54 صبح
سلام
چرا خطای Load report Failed میده؟
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 System.Data.SqlClient;
using CrystalDecisions.Shared;
using CrystalDecisions.Windows.Forms;
using CrystalDecisions.CrystalReports.Engine;
namespace WindowsFormsApplication2
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void SetLogin(ConnectionInfo connectioninfo,ReportDocument reportdocument)
{
TableLogOnInfos TbLogOnInfos = crystalReportViewer1.LogOnInfo;
foreach (TableLogOnInfo TbLogOnInfo in TbLogOnInfos)
TbLogOnInfo.ConnectionInfo = connectioninfo;
Tables tables = reportdocument.Database.Tables;
foreach (Table table in tables)
{
TableLogOnInfo tbllogoninfo = table.LogOnInfo;
tbllogoninfo.ConnectionInfo = connectioninfo;
table.ApplyLogOnInfo(tbllogoninfo);
}
}
private void Form1_Load(object sender, EventArgs e)
{
ReportDocument RepDoc = new ReportDocument();
ConnectionInfo connectioninfo = new ConnectionInfo();
connectioninfo.ServerName = "(local)";
connectioninfo.Password = "123";
connectioninfo.UserID = "sa";
connectioninfo.DatabaseName = "Gold_Database";
string RepPach = Application.StartupPath + @"\WindowsFormsApplication2\CrystalReport2.rpt";
crystalReportViewer1.ReportSource = RepPach;
RepDoc.Load(RepPach);
crystalReportViewer1.ReportSource = RepDoc;
SetLogin(connectioninfo, RepDoc);
}
}
}
چرا خطای Load report Failed میده؟
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 System.Data.SqlClient;
using CrystalDecisions.Shared;
using CrystalDecisions.Windows.Forms;
using CrystalDecisions.CrystalReports.Engine;
namespace WindowsFormsApplication2
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void SetLogin(ConnectionInfo connectioninfo,ReportDocument reportdocument)
{
TableLogOnInfos TbLogOnInfos = crystalReportViewer1.LogOnInfo;
foreach (TableLogOnInfo TbLogOnInfo in TbLogOnInfos)
TbLogOnInfo.ConnectionInfo = connectioninfo;
Tables tables = reportdocument.Database.Tables;
foreach (Table table in tables)
{
TableLogOnInfo tbllogoninfo = table.LogOnInfo;
tbllogoninfo.ConnectionInfo = connectioninfo;
table.ApplyLogOnInfo(tbllogoninfo);
}
}
private void Form1_Load(object sender, EventArgs e)
{
ReportDocument RepDoc = new ReportDocument();
ConnectionInfo connectioninfo = new ConnectionInfo();
connectioninfo.ServerName = "(local)";
connectioninfo.Password = "123";
connectioninfo.UserID = "sa";
connectioninfo.DatabaseName = "Gold_Database";
string RepPach = Application.StartupPath + @"\WindowsFormsApplication2\CrystalReport2.rpt";
crystalReportViewer1.ReportSource = RepPach;
RepDoc.Load(RepPach);
crystalReportViewer1.ReportSource = RepDoc;
SetLogin(connectioninfo, RepDoc);
}
}
}