ireport

Setting REPORT_LOCALE in IReport?

由 偶尔善良 提交于 2019-12-17 20:32:29
问题 Is it possible to overwrite the Param REPORT_LOCALE via Scriptlet, or directly in IReports ? Pseudocode: if($P{MYLOCALEPARAM}== 1) REPORT_LOCALE = "en_US"; if($P{MYLOCALEPARAM}== 2) REPORT_LOCALE = "de_GE"; .... I start the reports via "RunJasper.jar" (gtwebmarque.com) via PHP exec and i am loath to change and recompile this tool ... I know that there are some localisation Options in IReport Options Tabs. But i would like to implement it dynamicly BR Christian 回答1: You can set locale with

iReport not starting using JRE 8

由 坚强是说给别人听的谎言 提交于 2019-12-17 15:21:15
问题 I have downloaded and installed the iReport 4.5 using te Windows installer. But when I try to start the iReport it shows the splash screen but does not start. My JRE version is 8. 回答1: There's another way if you don't want to have older Java versions installed you can do the following: 1) Download the iReport-5.6.0.zip from http://community.jaspersoft.com/project/ireport-designer/releases 2) Download jre-7u67-windows-x64.tar.gz (the one packed in a tar) from http://www.oracle.com/technetwork

Displaying image in Ireports using PostgreSql

由 ぃ、小莉子 提交于 2019-12-17 14:53:28
问题 I am trying to load image from PostgreSQL database into jaspersoft ireports(4.0) but I am receiving an error. In PostgreSQL image is stored as bytea object. In ireports I have changed the property of image field to java.io.InputStream . After placing the image in report following properties were set: Expression class: java.io.InputStream Image expression: image field I also tried this tutorial to show blob images in ireport. Following error is displayed: Error filling print... Image read

iReport external font

由 折月煮酒 提交于 2019-12-17 13:26:14
问题 I am trying to use external font in PDF document. I have no problem with using it in iReport after installing it via Settings -> Fonts -> Install new font. The problem that when I export the new font as extension and adding that jar to java project's classpath - the PDF couldn't be generated and fails with JRFontNotFoundException: Font 'Arial Custom' is not available to the JVM exception What I am doing wrong? Thank you UPD#1: jasperreports_extensions.properties net.sf.jasperreports.extension

iReport external font

由 青春壹個敷衍的年華 提交于 2019-12-17 13:24:32
问题 I am trying to use external font in PDF document. I have no problem with using it in iReport after installing it via Settings -> Fonts -> Install new font. The problem that when I export the new font as extension and adding that jar to java project's classpath - the PDF couldn't be generated and fails with JRFontNotFoundException: Font 'Arial Custom' is not available to the JVM exception What I am doing wrong? Thank you UPD#1: jasperreports_extensions.properties net.sf.jasperreports.extension

How to set different colors to the bars in stacked bar chart in ireport?

由 可紊 提交于 2019-12-17 06:49:12
问题 I need to set a unique color to each bar in the stacked bar chart. Whatever the color I see in one bar it shouldn't be repeated in any other bar or any other stack. For example: I have 5 bars in the report. Each bar has 3 different stacks. I want to apply a red related colors to the first bar and its stacks. Second bar should have blue related colors. etc.. It is showed in the attached image. The image shows a very basic requirement what we want. Just created using a normal ms paint. Stacked

Group several same value field into a single cell

由 ≡放荡痞女 提交于 2019-12-17 06:12:46
问题 First of all, the records are shown in the table by table component but not in the report one. The results looks like this: YEARS MONTHS SUMMONTH SUMQUARTER ----- ------ -------- ---------- 2009 Jan 130984 432041 Feb 146503 Mar 154554 Apr 147917 435150 May 131822 Jun 155411 Jul 144000 424806 Aug 130369 Sep 150437 Oct 112137 400114 Nov 152057 Dec 135920 ===================================== Jan-Dec 1692111 ===================================== 2010 Jan 139927 417564 Feb 154940 Mar 122697 Apr

Change text field data color (Foreground color) based on condition in JasperReports

由 你说的曾经没有我的故事 提交于 2019-12-17 02:49:24
问题 I'm new to JasperReports. I'm designing a report using iReport. I have three values x,y,z. If z < y then the data color for z should be changed to 'black' & if z > x then data color of z should be changed to 'red'. Please tell me how to do it. I am using JDeveloper to develop desktop app. and iReport to design JasperReport. 回答1: You can use Conditional styles for solving this issue. The sample: <style name="ZFieldStyle"> <conditionalStyle> <conditionExpression><![CDATA[$F{Z} < $F{Y}]]><

Use custom fonts when creating pdf using iReport

由 笑着哭i 提交于 2019-12-17 02:37:35
问题 iReport Version : 3.7.1 I approached this problem in two ways. My first method I am creating a pdf page in iReport and I have one of the fields (from database) set to a font Gujarati-Salarl (A font for a regional language of India). This font is available in the font list of iReport . When I hit preview I get the desired output , with the field in the required font style. Everything till here is fine. But the pdf file generated still contains the same original font in English characters. The

pdf生成功能的生产级尝试及相关问题汇总

由 ☆樱花仙子☆ 提交于 2019-12-16 10:50:37
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 生成pdf的应用场景特别多，只要是业务类系统必不可少，本篇文章即在针对该解决场景中涉及的多方面问题进行记录，以期为各位提供解决思路 。 需求 目标系统是一个偏业务类的B端Saas系统，涉及到多个单据的生成，之前遗留的实现方案是使用itext5一行一行绘制pdf模板，当时没有过多的时间评审团队成员的实现方式，虽然满足功能要求，但是极端的不方便，一旦单据结构调整，需要调整代码，这是一个很恶心的恶性循环。 上图是其中一张单据的结构。 那么需求就来了： 1、需要有模板的概念，且模板的制作得标准化，能快速响应需求而进行调整； 2、动态值填入，进行单据实例化（这是普遍需求）； 3、功能是在一个独立的能力中心里实现，要求实例化的单据不要落地，而直接返回给调用端，减少文件缓存的处理工作量。 解决思路 商业收费的不论，主要结合开源的，实践成本较低的方案。那么思路便是基于已经绘制好的pdf模板，使用标准开源API构件库完成数据的写入，并生成新的pdf，根据这个思路，便开始技术选项和验证。 技术选项和验证 1、iReport iReport是为jasperReports Library和JasperReports Server设计的报表可视化设计器，其遵循AGPL自由开源协议，在SourceForge.net开源社区发布
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