水晶报表的常用属性及方法

1、常用属性及方法

//常用属性

CrystalReportViewer1.HasToggleGroupTreeButton = true;//显示或隐藏工具栏上组树按钮

CrystalReportViewer1.HasExportButton = true;//显示或隐藏工具栏上导出按钮

CrystalReportViewer1.HasPrintButton = true;//显示或隐藏工具栏上打印按钮

CrystalReportViewer1.HasViewList = true;//显示或隐藏工具栏上视图列表(主报表)

CrystalReportViewer1.HasDrillUpButton = true;//获取或设置浅化按钮可见性(向上)

CrystalReportViewer1.HasPageNavigationButtons = true;//显示或隐藏工具栏上导航按钮

CrystalReportViewer1.HasGotoPageButton = true;//显示或隐藏工具栏上跳转按钮

CrystalReportViewer1.HasSearchButton = true;//显示或隐藏工具栏上搜索按钮

CrystalReportViewer1.HasZoomFactorList = true;//显示或隐藏工具栏上缩放按钮

CrystalReportViewer1.HasCrystalLogo = true;//显示或隐藏工具栏上LOGO

CrystalReportViewer1.SelectionFormula = "{Customer.Last Year's Sales} > 11000.00 " + "AND Mid({Customer.Customer
Name}, 1, 1) = \"A\"";//筛选公式

CrystalReportViewer1.DisplayToolbar = true;//显示或隐藏工具栏

CrystalReportViewer1.DisplayGroupTree = true;//显示或隐藏组树

CrystalReportViewer1.DisplayPage = true;//显示或隐藏页面视图

CrystalReportViewer1.SeparatePages = true;//获取或设置报表页是分开还是连接?

CrystalReportViewer1.BorderWidth = Convert.ToInt32("borderWidth");//设置边框宽度

//常用方法

CrystalReportViewer1.ShowNthPage(Convert.ToInt32("pageNumber"));//跳转页

CrystalReportViewer1.Zoom(Convert.ToInt32("zoomFactor"));//缩放

2、登陆验证

private void ConfigureCrystalReports()

{

ConnectionInfo connectionInfo = new ConnectionInfo();

connectionInfo.ServerName = ".";

connectionInfo.DatabaseName = "Northwind";

connectionInfo.UserID = "sa";

connectionInfo.Password = "";

string reportPath = Server.MapPath("NorthwindCustomers.rpt");

crystalReportViewer.ReportSource = reportPath;

SetDBLogonForReport(connectionInfo);

}

private void Page_Init(object sender, EventArgs e)

{

ConfigureCrystalReports();

}

private void SetDBLogonForReport(ConnectionInfo connectionInfo)

{

TableLogOnInfos tableLogOnInfos = crystalReportViewer.LogOnInfo;

foreach (TableLogOnInfo tableLogOnInfo in tableLogOnInfos)

{

tableLogOnInfo.ConnectionInfo = connectionInfo;

}

}