jasper-reports

问题 I try to format a Date in Jasper Reports and it works with Windows but not with Linux. With Linux the resulting text is truncated. Code: JRXML: <parameter name="timestamp" class="java.util.Date"/> [...] <textField> <reportElement x="0" y="0" width="50" height="16" uuid="0007846a-26f1-457a-a198-67a2f7c8417c"> <property name="local_mesure_unitwidth" value="pixel"/> <property name="com.jaspersoft.studio.unit.width" value="px"/> <property name="local_mesure_unitx" value="pixel"/> <property name=

问题 I have created a jrxml file and by using dynamic reports I am filling up the data for the template.I need to adjust the column width based on the content inside it,I have looked into documentation and blogs everything leads to stretch overflow.But it will only increase the height and wrap the data . My scenario I need to adjust the width of the column based on the content.Is it possible anyway? Is it possible to do it by using DynamicReports ? If so how? 回答1: In jasper reports, you cannot

问题 I am trying to use lambda expression inside jrxml file to get values for my field. I imported appropriate classes but it is giving me error that p cannot be resolved to a variable. How to use a lambda expression inside JasperReports 's templates?. <textFieldExpression> <![CDATA[StringUtils.join(((Collection<Property>)((Object2)$F{field1}.getPropertyValue("property1")).getPropertyValue("property2")).stream().map(p->((Object1)p.getValue()).getName()).collect(toList()),',');]]> <

问题 I am generating the JasperReport for my billing desktop application using JAVA but, I can't see the QR Code icon in the report in jasper 6.0.3 version; In the preview it is showing the QR Code, but not in the real report. Please can anyone suggest the idea and QR Code JAR files? 回答1: I am writing my answer very late. But I think zxing is the best open source library for generating the QR code. Here I am writing how you can generate QR code using zxing library in Java. I am using iReport as

问题 I have a report created in Jasper Reports which ONLY recognizes java.util.Date's (not Calendar or Gregorian, etc). Is there a way to create a date 7 days prior to the current date? Ideally, it would look something like this: new Date(New Date() - 7) UPDATE: I can't emphasize this enough: JasperReports DOES NOT RECOGNIZE Java Calendar objects. 回答1: From exactly now: long DAY_IN_MS = 1000 * 60 * 60 * 24; new Date(System.currentTimeMillis() - (7 * DAY_IN_MS)) From arbitrary Date date : new Date

问题 I have a requirement to design in ireport. I have three VOs DeliveryAllocations { private String collectorCode; private String collectorName; private String month; private List<PlantVO> plants = new ArrayList<PlantVO>(); with setter/getters } PlantVO{ private String plantCode; private String plantName; private String TotalWeight; private List<PlantAllocationVO> allocations = new ArrayList<PlantAllocationVO>(); with setter/getters } PlantAllocationVO{ private String weight; private String

问题 I am generating a report from a JRBeanCollectionDataSource. This report is about a customer's order. This is my code public class Customer { private String customerName; private String customerNo; private String customerAddress; private ArrayList<CustomerOrder> customerOrders; //Getters and Setters } private class CustomerOrder { private String itemName; private BigDecimal amount; private int itemQuantity; //Getters and Setters } When a customer a report containing the customer details and a

问题 I have this simple tabular report with many columns with different types . But when printing the report with rtf (word) extension the columns with numbers or date appears on the report . the columns with with Arabic content appear on the report . But when printing the report with PDF extension the columns with numbers or date appears on the report . the columns with with Arabic content DOES NOT appear on the report . I have tried many different fonts and changed properties like PDF embed and

问题 I know how to generate jasper report without any subreport. But currently I have a subreport in my report and I would like to know how can I compile that subreport in java? 回答1: You can compile the subreport like the simple report - with help of JasperCompileManager.compileReport(java.lang.String sourceFileName) method, for example. After that you can pass the compiled subreport as parameter to the master report. The sample: JasperReport jasperMasterReport = JasperCompileManager.compileReport

问题 I am trying to compile my JasperReports template using an Ant script and Java. I am getting this error: jasper java.lang.NoClassDefFoundError: org/codehaus/groovy/control/CompilationFailedException There is nothing complex in the template, but I still can't compile. 回答1: You will have to set the language value in your template to Java. There are two ways you can do this: If you are using iReport, select the root object in your Report Inspector (the one with the same name as your report). Then