birt

问题 Backgroud: Use Java + BIRT to generate report. Generate report in viewer and allow user to choose to export it to different format (pdf, xls, word...). All program are in "Layout", no program in "Master Page". Have 1 "Data Set". The fields in "Layout" refer to this DS. There is Group in "Layout", gropu by one field. In "Group Header", I create one cell to use as page number. "Page : MyPageNumber". "MyPageNumber" is a field I define which would +1 in Group Header. Problem: When I use 1st

问题 Hi i wanna run my birt report through a java program in ubuntu machine and also need to export to xlsx format. Is any way to do this? I can find to run birt report but not able to find program to export the report. The code i am looking is : here. But it export HTML i want xlsx format, moreover some of the classed in this example are depricated. How can i achieve this please anyone help me? 回答1: This is actually quite easy. Export to XSLX is something that birt runtime is doing "out of the

问题 Hi i wanna run my birt report through a java program in ubuntu machine and also need to export to xlsx format. Is any way to do this? I can find to run birt report but not able to find program to export the report. The code i am looking is : here. But it export HTML i want xlsx format, moreover some of the classed in this example are depricated. How can i achieve this please anyone help me? 回答1: This is actually quite easy. Export to XSLX is something that birt runtime is doing "out of the

问题 My programming language is java. My application is a web based application. I am using BIRT for generating pdf reports but the requirement is to automatically save them to the database after viewing the pdf report. In BIRT the pdf document is generated on the fly from the rpt templates. When user clicks on a URL the pdf document is displayed by the BIRT viewer application. The requirement is once the pdf is generated i need to save a copy of the pdf file in the MySql database. This should

问题 See update at end of text I have a scripted data source. The datasets are based on a Java object which contains a number of collections. My report contains a header, body and footer all of which have items bound to this data set. The top-level dataset stores a reference to the Java object. This is passed to sub-datasets which return various lists. POJO public class Protocol { String name; int id; List<Device> devices; List<TestResult> results; ... } DAO public class DAO { public List<Protocol

问题 I'm getting a java.lang.SecurityException: class "org.apache.poi.POIXMLDocument"'s signer information does not match signer information of other classes in the same package between the BIRT core jar and an Apache POI jar, as described by this BIRT bug report. It has been stated in the bug report that this can be fixed by upgrading BIRT, however when I do that I run into another runtime bug which can only be solved by downgrading. Thus, as it stands I am in a little bit of a pickle here. This

问题 here is what I did : I downloaded Birt Runtime 4.2. I deployed the WebViewerExample and added my report design to it. I created a few resource/properties files and referenced them like shown below : Then I selected the appropriate key for a graph title in the report. Result : in eclipse, the key is changed by the value contained in the resource file at the top of the list. In the browser, the default value of my graph title is still displayed... I did everything explained here http://wiki

问题 here is what I did : I downloaded Birt Runtime 4.2. I deployed the WebViewerExample and added my report design to it. I created a few resource/properties files and referenced them like shown below : Then I selected the appropriate key for a graph title in the report. Result : in eclipse, the key is changed by the value contained in the resource file at the top of the list. In the browser, the default value of my graph title is still displayed... I did everything explained here http://wiki

问题 I am using BIRT reports 4.2 in my web application and I have integrated all the reports on JSP pages. I have deployed my application on my test server which is having Apache Tomcat 8.0. After login to my application the reports are not opening like following image1. If test the application on my local machine while running with eclipse the reports opening. If its the test server application I am accessing with https://testServerIP/appName (Reports are not working) where as if I run my

问题 My query has too many subqueries and each query has repeated parameters. How to design the report in eclipse. This is my query SELECT C.COMP_CODE,C.MATCODE,C.ATTRIB1,C.ATTRIB2,C.MAT_NAME,C.SUP_PROD_CODE, C.SUP_CODE,C.BRAND_CODE,C.CAT_CODE,SGRPCODE,SUB_SGRPCODE,C.UNIT_CODE, NVL(SUM(D.SALES_QTY),0)SALES_QTY, NVL(SUM(D.SALES_VAL),0) SALES_VAL, MAX(COST_PRICE) GRN_COST_PRICE,GRN_DATE,'sales qty' a, 'sales val' b,'stock' c,'stock val' d FROM ( SELECT A.COMP_CODE,A.MATCODE,B.UNIT_CODE,A.ATTRIB1,A