关于水晶交叉报表如何传递一个参数的问题.
请教一下,做好了一个交叉报表.用的是如下函数调用的,有一个公司名的参数字段
需要传递,请问如何写呢?
public void ViewReport(CrystalReportViewer crv,string filepath)
{
TableLogOnInfo logOnInfo = new TableLogOnInfo();
ReportDocument oRpt = new ReportDocument();
oRpt.Load(filepath.Replace("\\", "\\\\"));
logOnInfo.ConnectionInfo.ServerName = System.Configuration.ConfigurationSettings.AppSettings["servername"];
logOnInfo.ConnectionInfo.DatabaseName = System.Configuration.ConfigurationSettings.AppSettings["database"];
logOnInfo.ConnectionInfo.UserID = System.Configuration.ConfigurationSettings.AppSettings["userid"];
logOnInfo.ConnectionInfo.Password = System.Configuration.ConfigurationSettings.AppSettings["pass"];
oRpt.Database.Tables[0].ApplyLogOnInfo(logOnInfo);
crv.ReportSource = oRpt;
crv.DataBind();
}