简介:FastReport.Net为其报表设计器提供了自定义功能,在本文中,将介绍如何使用Active Query Builder替换内置SQL查询编辑器。首先,下载最新版本的.Net Active Query Builder,借助下载的安装程序安装库。创建WindowsFor ...
FastReport.Net为其报表设计器提供了自定义功能,在本文中,将介绍如何使用Active Query Builder替换内置SQL查询编辑器。
ActiveQueryBuilder.AdvantageMetadataProvider;ActiveQueryBuilder.Core;ActiveQueryBuilder.DB2MetadataProvider;ActiveQueryBuilder.FirebirdMetadataProvider;ActiveQueryBuilder.MSSQLCEMetadataProvider;ActiveQueryBuilder.InformixMetadataProvider;ActiveQueryBuilder.MSSQLMetadataProvider;ActiveQueryBuilder.MySQLMetadataProvider;ActiveQueryBuilder.ODBCMetadataProvider;ActiveQueryBuilder.OLEDBMetadataProvider;ActiveQueryBuilder.OracleMetadataProvider;ActiveQueryBuilder.OracleNativeMetadataProvider;ActiveQueryBuilder.PostgreSQLMetadataProvider;ActiveQueryBuilder.SQLiteMetadataProvider;ActiveQueryBuilder.SybaseMetadataProvider;ActiveQueryBuilder.UniversalMetadataProvider;ActiveQueryBuilder.View;ActiveQueryBuilder.View.WinForms;ActiveQueryBuilder.View.WPF;ActiveQueryBuilder.VistaDB5MetadataProvider;其他库: FastReport;FastReport.Bars;FastReport.Editor;现在将文件添加到项目中,它是一个使用ActiveQueryBuilder的插件。位置:C: Program Files(x86) FastReports FastReport.Net Extras Misc ActiveQueryBuilder ActiveQBForm.cs。要执行此操作,请在解决方案资源管理器中右键单击项目名称,然后选择Add——>Existing Item…。由于有演示应用程序,因此表单只包含一个按钮: using FastReport.Forms;using FastReport.Design;using FastReport;…private void button1_Click(object sender, EventArgs e) { Report report = new Report(); FastReport.Utils.Config.DesignerSettings.CustomQueryBuilder += new FastReport.Design.CustomQueryBuilderEventHandler(DesignerSettings_CustomQueryBuilder); report.Design(); } private void DesignerSettings_CustomQueryBuilder(object sender, CustomQueryBuilderEventArgs e) { using (ActiveQBForm form = new ActiveQBForm()) { form.Connection = e.Connection; form.SQL = e.SQL; if (form.ShowDialog() == DialogResult.OK) e.SQL = form.SQL; } }单击该按钮时,将创建一个报表对象,然后覆盖报表构建器调用方,并导向report designer。下面,为报表生成器创建了一个自定义报表生成器,只需调用先前添加到项目中的ActiveQBForm对象,现在启动应用程序,然后查看报表设计器。如果要编辑现有报表,则在创建报表对象后,需要将报表加载到其中: report.Load("С:/Program Files (x86)/FastReports/FastReport.Net/Demos/Reports/Image.frx");现在使用添加图标将数据源添加到报表中: ↓↓↓ 本文仅代表作者个人观点,不代表巅云官方发声,对观点有疑义请先联系作者本人进行修改,若内容非法请联系平台管理员,邮箱2522407257@qq.com。更多相关资讯,请到巅云www.rzxsoft.cn学习互联网营销技术请到巅云建站www.rzxsoft.cn。 |