使用Data Filter两种方式:一种是 直接在Filter 属性里写表达式 ,另外一种就是在beforePrint 事件里写方法. 今天开发时遇到了一个Filter的问题,不知道是不是fast report里的bug问题:为了选择某列 少于等于0 的数据,在filter里写成   [column name] <=0 结果:数据为0的行没有显示 解决方法: !([column name]>0) 也可以有第二种方法实现: private void Data1_BeforePrint(objec…

原文地址:http://www.tutorialspoint.com/jasper_reports/jasper_report_data_sources.htm Datasources是一个结构化的数据容器.当要生成报表时,Jasperreport引擎从数据源获取数据.数据可以从数据库(databases).XML文件(XML file).对象数组.对象集合获取.在Filling Reports章节可以看到,fillReportXXX()方法需要接收一个数据源填充这个报表,比如net.sf.ja…

Oracle Forms is having its default records filter, which we can use through Enter Query mode to specify some search criteria or to filter records before display, but you can also create your own filter, which can be more user friendly and easy to use…

运行使用RDP作为数据源的报表时,RDP类被编译成.NET的服务调用,RDP是X++的代码,它的调试是在MorphX调试器中完成.要在MorphX调试器中调试RDP的X++代码需要以下配置: 添加AOS服务账号到本地Microsoft Dynamics AX Debugging Users用户组 在Dynamics AX Server Configuration中启用调试:打开Dynamics AX server配置工具,创建一个新的配置,在应用程序对象服务器(Application Objec…

首先查看project的web.xml档"BIRT_RESOURCE_PATH"属性的设置.此属性设置的是"用户资源存放路径.这些资源包含 library 文件,image 文件等.默认是当前根文件夹."比方我的设置为"/library".则表示是全部的库文件都是在跟木下的library文件夹下. 查看报错报表文件的xml源码.发现引入的库路径为"library/ds.rptlibrary",这是在将库文件拖放到报表文件时自己…

现象:报表不能打开: 找了半个小时,随手改了一下tomcat/conf文件夹下的context.xml文件 <Context xmlBlockExternal="false"> 把xmlBlockExternal属性改为false就好了, 原因不明,有知道的欢迎指教…

Session for SSRS Report of Microsoft Dynamics AX 版权声明:本文为博主原创文章,未经博主允许不得转载. Contract •A data contract class has methods with the DataMemberAttribute [DataContractAttribute] attribute. The name that follows the attribute is the parameter name that dis…

Report processing of Microsoft Dynamic AX 版权声明:本文为博主原创文章,未经博主允许不得转载. The implementation of a general electronic report usually has four classes. Contract: Comment: Contract class is data contract class for SSRS report . Intent: Gets or sets the value…

本文转自:https://docs.microsoft.com/en-us/sql/reporting-services/report-design/charts-report-builder-and-ssrs Read about using chart data regions to help readers of your Reporting Services paginated reports understand large volumes of aggregated data at…

Support in the Wild: My Biggest Elasticsearch Problem at Scale Java Heap Pressure Elasticsearch has so many wildly different use cases that I could not write a reasonably short blog post describing what can and cannot consume memory. However, there i…