subreport

I have a main report with several sub reports, each of these with slightly different queries and different ways to show the data. So, in my situation, I have a textbox that needs to compile data from a few different reports with varying criteria. E.G. MainReportTextbox =(Sum(columnA, "Main Dataset"))-(SubReportTextBox)) OR MainReportTextbox =(Sum(columnA, "Main Dataset"))-(subReportVariable)) I saw a few suggested solutions, such as this . Which uses the =[Reports]!MainReport!SubReport!Textbox scheme. The problem is that [Reports] is not a recognized identifier. I did consider to scrap sub

I have done some research on subreports and have even built report that use several subreports. I am having an issue combining 2 already made reports so that they both run and print out ( one on first page , one on second page ). How can I do this? Do I have to include every single item in those reports SQL statements or just the parameters that cause for input? I am using iReport to build my custom jasper reports, You have 2 options 1. Combine report creating a main report and include you reports in this as subreport's . You need to set margin to 0, whenNoDataType="AllSectionsNoDetail" and

I have a JasperReport and I want to create for this report a cover page. The cover page must contain some information coming from the DB, like Company name, etc. I am trying to do this using a subreport but I didn't succeed. I've created a main report which contains first the cover page as a subreport and then the whole report as a second subreport. I got an empty report. My second try was to put inside the main report the cover page as a subreport but this didn't work as well. Any hint how to do this? Thanks a lot in advance. Directory Discourse Setting up the subreport is not trivial using

I am trying to get a table to populate with the same data in my main report using Jasper/iReport. How can I get the Json to carry over? In Edit table datasource I've tried: ((net.sf.jasperreports.engine.data.JsonDataSource)$P{REPORT_DATA_SOURCE}) new ((net.sf.jasperreports.engine.data.JsonDataSource)$P{REPORT_DATA_SOURCE}) $P{REPORT_DATA_SOURCE} $P{REPORT_CONNECTION} All of which compile, but none of which actually generate a table. Any ideas? There is no method like cloneDataSource() for JSON so what is the alternative? My ultimate goal is simple: to pass in JSON data and use it to generate a

I am new to JasperReports, basically I want to put a subreport in a mainreport The problem is that I put the sub report in the Detail band, so when I query a database that has multiple data the subreport will always repeat itself multiple times when I output the report to a pdf. I want a report that does not repeat itself regardless of how many data I have in the database that i connect with I have searched the Internet and the solutions is to add new Boolean($V{REPORT_COUNT}.intValue()==1) in the print when expression attribute of the subreport, that does solve a part of my problem due to the