如何為最終用戶刪除“數(shù)據(jù)”選項(xiàng)卡？

將“ EnvironmentSettings”控件添加到您的窗體。 
然后在調(diào)用report.Design（）之前添加以下行：

EnvironmentSettings1.DesignerSettings.Restrictions.DontCreateData = True;
EnvironmentSettings1.DesignerSettings.Restrictions.DontEditData = True;

 如果使用DesignerControl，則應(yīng)使用以下命令：

designerControl1.Restrictions.DontCreateData = true;
designerControl1.Restrictions.DontEditData = true;

這樣，數(shù)據(jù)控件將被禁用。

如何在WPF應(yīng)用程序中使用FastReport.Net控件？

您應(yīng)該為此使用WindowsFormsHost控件：

0）在FastReport.dll上添加引用；

1）如果要使用PreviewControl，則將屬性添加到Window（Page）標(biāo)記中：xmlns：fr =“ clr-namespace：FastReport.Preview; assembly = FastReport”，xmlns：fr1 =“ clr-namespace：FastReport.Design; assembly = FastReport”-if DesignerControl;

2）將WindowsFormsHost標(biāo)記添加到您的XAML標(biāo)記中：

<WindowsFormsHost HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Column="0" Grid.ColumnSpan="3">
</WindowsFormsHost>

 3）將子級(jí)添加到WindowsFormsHost中：<fr：PreviewControl> </ fr：PreviewControl>或<fr1：Designer> </ fr1：Designer>。

完整的標(biāo)記應(yīng)如下所示：

<Window
 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
 xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
 x:Class="WpfApplication1.MainWindow"
 Title="MainWindow" Height="375.977" Width="939.258"
 xmlns:fr="clr-namespace:FastReport.Preview;assembly=FastReport">
 <Grid>
 <Grid.ColumnDefinitions>
 <ColumnDefinition Width="*"/>
 <ColumnDefinition Width="*"/>
 <ColumnDefinition Width="*"/>
 </Grid.ColumnDefinitions>
 <WindowsFormsHost HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Column="0" Grid.ColumnSpan="3">
 <fr:PreviewControl></fr:PreviewControl>
 </WindowsFormsHost>
 </Grid>
</Window>

如何以編程方式設(shè)置Format的值？

您可以使用以下代碼在腳本或項(xiàng)目中執(zhí)行此操作：

FastReport.Format.NumberFormat format = new FastReport.Format.NumberFormat();
format.UseLocale = false;
format.DecimalDigits = 2;
format.DecimalSeparator = ".";
format.GroupSeparator = ",";

然后：

textObject.Formats.Clear();
textObject.Formats.Add(format);

如何在MSChartObject中創(chuàng)建帶有間隙的行？

您應(yīng)該創(chuàng)建基本的System.Windows.Forms.DataVisualization.Charting.Series對(duì)象，并在此處創(chuàng)建行。之后，應(yīng)為MSChartObject基本圖表分配創(chuàng)建的系列（MSChart1.Chart.Series.Add（series）;）不要忘記在“報(bào)表”->“腳本”菜單和命名空間System.Windows.Forms中添加 System.Windows.Forms.DataVisualization.dll。 .DataVisualization.Charting。

帶有間隙的線的示例：

.
.
using System.Windows.Forms.DataVisualization.Charting;
 
namespace FastReport
{
 public class ReportScript
 {
 private void MSChart1_BeforePrint(object sender, EventArgs e)
 { 
 Series series = new Series("sample");
 series.ChartType = SeriesChartType.Line;
 series.BorderWidth = 2;
 series.MarkerSize = 5;
 
 series.Points.Add(new DataPoint(0, 1));
 series.Points.Add(new DataPoint(1, 2));
 DataPoint dp = new DataPoint(2, double.NaN);
 dp.IsEmpty = true;
 series.Points.Add(dp);
 series.Points.Add(new DataPoint(3, 5));
 series.Points.Add(new DataPoint(4, 8)); 
 
 MSChart1.Chart.Series.Add(series);
 
 }
 }
}

結(jié)果：

如何從代碼創(chuàng)建MSChartObject？

1.創(chuàng)建新的MSChart對(duì)象，設(shè)置寬度，高度和圖例：

 MSChartObject MSChart1 = new MSChartObject();
 MSChart1.Width = 300;
 MSChart1.Height = 300;
 MSChart1.Chart.Legends.Add(new Legend() { Name = "Legend1", Title="Legend title"});

 2.創(chuàng)建ChartArea對(duì)象，設(shè)置名稱，軸標(biāo)題，并將創(chuàng)建的ChartArea分配給MSChart：

 ChartArea chartArea1 = new ChartArea();
 chartArea1.Name = "ChartArea1";
 chartArea1.Axes[0].Title = "X name";
 chartArea1.Axes[1].Title = "Y name";
 MSChart1.Chart.ChartAreas.Add(chartArea1);

3.創(chuàng)建系列對(duì)象，設(shè)置圖表類型，邊框?qū)挾龋砑狱c(diǎn)并將系列分配給圖表：

 Series series = new Series("sample");
 series.ChartType = SeriesChartType.Line;
 series.BorderWidth = 2;
 series.Points.Add(new DataPoint(0, 1));
 series.Points.Add(new DataPoint(1, 2));
 series.Points.Add(new DataPoint(3, 5));
 series.Points.Add(new DataPoint(4, 8));
 
 MSChart1.Chart.Series.Add(series);

 4.將創(chuàng)建的MSChart分配給DataBand：

Report report = new Report();
report.Load("ok.frx");
DataBand db = report.FindObject("Data1") as DataBand;
 
MSChart1.Parent = db;

完整的代碼段：

 MSChartObject MSChart1 = new MSChartObject();
 MSChart1.Width = 300;
 MSChart1.Height = 300;
 MSChart1.Chart.Legends.Add(new Legend() { Name = "Legend1", Title="Legend title"});
 
 ChartArea chartArea1 = new ChartArea();
 chartArea1.Name = "ChartArea1";
 chartArea1.Axes[0].Title = "X name";
 chartArea1.Axes[1].Title = "Y name";
 MSChart1.Chart.ChartAreas.Add(chartArea1); 
 
 Series series = new Series("sample");
 series.ChartType = SeriesChartType.Line;
 series.BorderWidth = 2;
 series.Points.Add(new DataPoint(0, 1));
 series.Points.Add(new DataPoint(1, 2));
 series.Points.Add(new DataPoint(3, 5));
 series.Points.Add(new DataPoint(4, 8));
 
 MSChart1.Chart.Series.Add(series);
 
 Report report = new Report();
 report.Load("ok.frx");
 DataBand db = report.FindObject("Data1") as DataBand;
 MSChart1.Parent = db;

 結(jié)果：

如何從代碼中獲取查詢參數(shù)值？

您應(yīng)該使用以下代碼段：

Report.Dictionary.Connections [0] .Tables [0] .Parameters [0] .Value.ToString（）;

如何將HTML格式的報(bào)告嵌入消息中并使用代碼通過(guò)電子郵件發(fā)送？

Report report = new Report();
 report.LoadPrepared("preparedreport.fpx");
 
 HTMLExport htmlExport = new HTMLExport()
 {
 SubFolder = false,
 Navigator = false,
 Pictures = true,
 EmbedPictures = true,
 SinglePage = true,
 Layers = true,
 HasMultipleFiles = false
 };
 EmailExport email = new EmailExport();
 
 //email mailer settings
 email.Account.Address = "Email@gmail.com";
 email.Account.Name = "Usename";
 email.Account.Host = "smtp.yandex.ru";
 email.Account.Port = 25;
 email.Account.UserName = "Email";
 email.Account.Password = "password";
 email.Account.MessageTemplate = "Test";
 email.Account.EnableSSL = true;
 
 //email addressee settings
 email.Address = "Destinationaddress@gmail.com";
 email.Subject = "Embedding of html";
 
 email.Export = htmlExport; //Set export type
 email.SendEmail(report); //Send email

如何在構(gòu)建或查看報(bào)告時(shí)關(guān)閉ProgressForm？

您可以在EnvironmentSettings中關(guān)閉ProgressForm：

Report report = new Report（）; 
report.LoadPrepared（“ 1.fpx”）; 
EnvironmentSettings s = new EnvironmentSettings（）; 
s.ReportSettings.ShowProgress = false; 
report.Show（）;如何從代碼中獲取查詢參數(shù)值？