jasper-reports

问题 I want to use Highcharts within a Custom Visualisation Component for Jaspersoft Community 6.2.2. The basic setup (JSON file for basic configuration and Javascript file for executing the actual visualisation) is clear to me. Examples work in my setup. However, I don't understand what to write in the Javascript file to make Highcharts work. Basically, I am looking for Javascript code like: define('example', ['https://code.jquery.com/jquery-3.0.0.js','http://code.highcharts.com/highcharts.js'],

问题 I am displaying a bar chart and trying to have the labels above bars displayed in correct locale (they are floats). I am developing in JasperSoft Studio 6.2.0. I set the global and/or the report (execution-time) locale to en_US , but the labels are still displayed in my Windows locale ( nl_NL ). I then set the label expression to new DecimalFormat("#,##0.0##;(#,##0.0##-)").format($F{Hours}) but it's still in Windows locale. Only when I explicitly set the label expression to en_US locale:

问题 I have a report set up with a Title band and a Detail band containing a table. There is no spacing between these two bands. When I view/print the report, the Detail band begins printing at the top of page 2, and page 1 is left with a large blank space between the header and the footer. How can I get the Detail band to print directly beneath the title on page 1? Edit: Code below. <jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001

问题 I am using the jasper reports-4.5.0. I am generating the reports in different formats using this jasper. I want to display the page X of Y in my reports. So I am using iReport provided page number text field which is available in palette. It is displaying the page number in all the reports even the reports which are having the single page also. So my requirement is I don't want the page x of y if my report has only one page. How do I accomplish this? The below code is presently i am using

问题 I have some reports written in JasperReports and they display html entities literally, for example, bullet point • is shown using html entity textual representation: #8226;. Do you know any way around it? 回答1: In the textField set the markup attribute as html . 回答2: If you are using iReport for designing the reports, checkout "markup" property in the properties window, for that particular field. 回答3: As the reports are XML layouts, they can be converted to UTF-8 easily as 8226 is the Unicode

问题 Currently I use the attribute isStretchWithOverflow to break the lines when the content in text field is too long. It works. But I want to know how can I determine the way it breaks lines. Below is the snippet of my jrxml file: <textField isStretchWithOverflow="true"> <reportElement positionType="Float" width="150" height="20"/> <box leftPadding="15"> </box> <textFieldExpression><![CDATA[$F{content}]]></textFieldExpression> </textField> For the content like oh my god test="longstring" abcdefg

问题 So as I have learned since this post: How to stretch a text field relative to data width in Jasper Reports it is not possible to stretch the width of text fields. So I am trying to establish now whether it is possible to embed static text within a text field? I need to achieve a scenario something like this: "You're current employer [non-fixed width text] will contact you soon." Can anyone suggest a way to do this in Jasper? I'm all out of ideas. 回答1: You want a single Text Field with a value

问题 Until now i used the column-header an detail band to generate tables. Now i want to use the table element in iReport (4.0.2). I tried it this way: iReport: Passing parameters from a main report query to a dataset query for a table or list But it didn't worked for me. I think because I want to pass a field and not a parameter. With this method, I get an table, but only with 1 row (need to be 17). I'am using JRMapCollectionDataSource. How can I show my whole set of values in the table? 回答1:

问题 I am working on the Spring MongoDB Jasper integration example. I've had the Spring Mysql Jasper example which is working fine. The same program I am looking to convert for the mongodb. Source code at : https://github.com/test512/spring-mvc-mongo-jasper.git @Note: I followed http://jasperreports.sourceforge.net/api/index.html, but I dont see jar file to download. Its not present in maven repo? LoadJasperReport.java @Controller public class LoadJasperReport { private static final Logger LOGGER

问题 I have a requirement where in I need to print the data in my sub report in horizontal order rather than vertical. However the master data is still to be presented in vertical order. The report presentation is something like this below where the Subject column would grow horizontally for each record. I have tried keeping the Subject records as a subreport to the main report but it does not get printed horizontally. TeacherId TeacherName Subject1 Subject2 Subject3 1 Tom Physics Chem Bio 2 Sofie