2002 JI Open Discussion

By: Pavan Tiruvuri - tiruvuri HTML Tables using Jasper 2003-01-03 13:06 Hi, I am trying to display the data in HTML table kind of structure .How do i specify it in the Report Designer xml? I tried using rectangle and line but they appear good in PDF file but the HTML reports ignores them. How to do i get vertical lines in between the columns(table columns) and horizontal lines inbetween the rows. Thanks. By: Teodor Danciu - teodord RE: HTML Tables using Jasper 2003-01-05 23:36 Hi, The built-in HTML exporter simply ignores the rectangles and lines. You have to design your reports considering this constraint. Someone suggested to draw lines using the background color of some empty static text elements. I hope this helps. Teodor

By: Dan Pierce - phpgeek Barcodes Fonts 2003-01-03 07:05 Has anyone out there used barcodes in Jasper? Are there any gotchas or tricks? Dan By: Teodor Danciu - teodord RE: Barcodes Fonts 2003-01-03 08:05 Hi, Type "barcode" in the search textbox of this forum: https://sourceforge.net/forum/forum.php?forum_id=113529 I hope this helps. Teodor

By: CARLOS ALBERTO SILVA - csilva2001 set variable w/ script 2003-01-02 16:44 Hi. I know it is easy. But I'm a stupid and do not know how: In my DB the data A is numeric. When data A is 1, I want show "journal". If data A is 2, I want show "letter" and if data A is 3, I want show "nothing". Please, step by step, how a build it? sorry, :).. Carlos By: Teodor Danciu - teodord RE: set variable w/ script 2003-01-03 00:04 Hi, Let's say your A field is and Integer. <textFieldExpression> (A.intValue() == 1)? ("journal"): ( (A.intValue() == 2)? ("letter"): ("nothing") ) </textFieldExpression> Not tested it, but it should work. Good luck! Teodor By: Chuck Deal - cdeal RE: set variable w/ script 2003-01-03 05:22 I had to do a similar task. And due to the length of the function I chose to use a Scriptlet over embedding the logic in the XML. The Scriplet sample was perfect for me to learn what I needed. In the Summary section of that report, you will see a call to a custom function called hello(). This should be all that you need in order to figure out how to use Scriplets.

By: Rama Kodumagulla - rkodumagulla NullPointerException 2003-01-02 08:26 I have this problem when using WSAD 5.0, but the same code runs fine using command line compile. java.lang.NullPointerException at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1094) at org.apache.commons.digester.Digester.parse(Digester.java:1144) at dori.jasper.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:353) at dori.jasper.engine.xml.JRXmlLoader.load(JRXmlLoader.java:309) at dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:96) at org.dhhs.dirm.acts.query.QueryApp.main(QueryApp.java:146) NESTED BY : dori.jasper.engine.JRException at dori.jasper.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:357) at dori.jasper.engine.xml.JRXmlLoader.load(JRXmlLoader.java:309) at dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:96) at org.dhhs.dirm.acts.query.QueryApp.main(QueryApp.java:146) Here is my code: fileName = "C:\Install\ActsReports\templates\QueryOneDef.xml"; System.setProperty("jasper.reports.compile.class.path", "C:\install\ActsReports\Jasperreports\lib\jasperreports.jar"); System.setProperty("jasper.reports.compile.temp", "C:\install\ActsReports\templates"); String oldSaxDriver = System.setProperty("org.xml.sax.driver", "org.apache.xerces.parsers.SAXParser"); JasperCompileManager.compileReportToFile(fileName); System.err.println("Compile time : " + (System.currentTimeMillis() - start)); System.exit(0); I am failing to compile the XML document. Your help will be highly appreciated. Thanks, rkodumagulla

By: Chalk S. Bareng - chalksb generating reports in Linux operating system 2003-01-02 01:17 Hello. I am trying to generate reports using jasperreports in a linux environment. I have successfully tried producing html and pdf reports in Windows. What other file extension shall I use in Linux so I can also open it in Linux, aside from XML? Can jasperreports export to *.txt or in text format aside from XML and HTML? How? Thank you. =) Chalk S. Bareng

By: ervin chua joy - notinthisworld Complete Newbi 2003-01-01 03:56 Hi, i am a complete newbie to jasper reports... could anyone guide me step by step? i am using firebird database and i wanted to create a simple report from the data within it.... how will i do that? where should i start... God Bless By: CARLOS ALBERTO SILVA - csilva2001 RE: Complete Newbi 2003-01-01 07:16 Hi. Happy new year. When I post question like this, "Hi, Have you checked the /demo/samples directory of the project source tree available for download? There are lots of examples exmplaining almost everything. Reading the documentation from the /docs directory would also help. Thank you, Teodor " I hope help you. An embrace, Carlos By: ervin chua joy - notinthisworld RE: Complete Newbi 2003-01-01 15:33 ahh ic... Happy New Year too thanx, i will look into that God Bless