jasper-reports

问题 At the moment the same images is displaying under each other in the detail section and the pages multiply by how many images there is.() This is the code I tried(I did in jaspersoft studio): <detail> <band height="111"> <property name="com.jaspersoft.studio.layout" value="com.jaspersoft.studio.editor.layout.spreadsheet.SpreadsheetLayout"/> <image hAlign="Left"> <reportElement x="0" y="0" width="390" height="111" uuid="8bf21ae9-eec4-4c39-b4c1-4c174ec59aab"> <property name="com.jaspersoft

问题 we have a utility (CompileJasperReports.jar) that we use to compile all reports found in a folder When using JasperReports 6.7 API with Java 8 the utility runs fine. The call is "C:\Program Files\Java\jdk1.8.0_172\bin\java" -jar CompileJasperReports.jar <in-folder containing .jrxml files> <out-folder for .jasper files> These are the jars that are used by the CompileJasperReports.jar jasperreports-6.7.0.jar commons-beanutils-1.9.3.jar commons-collections-3.2.2.jar commons-digester-2.1.jar

问题 we have a utility (CompileJasperReports.jar) that we use to compile all reports found in a folder When using JasperReports 6.7 API with Java 8 the utility runs fine. The call is "C:\Program Files\Java\jdk1.8.0_172\bin\java" -jar CompileJasperReports.jar <in-folder containing .jrxml files> <out-folder for .jasper files> These are the jars that are used by the CompileJasperReports.jar jasperreports-6.7.0.jar commons-beanutils-1.9.3.jar commons-collections-3.2.2.jar commons-digester-2.1.jar

问题 I'm trying to generate a report from java code with jasper-reports (without iReport). Have successfully created the following elements: Master report object (class: JasperDesign) named reportDesign Sub report object (class: JasperDesign) named subReportDesign SubReport element (class: JRDesignSubreport) in the Master report named subReportElement Compiled Sub report (class: JasperDesign) named subReport The problem is, how do I reference the subReportDesign object from the subReportElement ?

问题 I made an excel report, which contains some Double type TextFields with number format pattern ##0.# In OpenOffice, these cells are formatted correctly (Which is exactly what I need) 1.56 -> 1.6 0.0 -> 0 However, when I opened report with Microsoft Excel, the decimal point did not disappear like I excpected. 1.56 -> 1.6 0.0 -> 0. After some search, I found a post about number format in Excel. In Excel format number with optional decimal places I tried [=0]0;.# instead as the post suggested.

问题 Using ireport I know how to make input controls but I have one issue that I wonder is do-able. I would like to have two input controls but I need one of them to be filled only by whatever the user picks for the first input control. For instance, my first input control has 3 categories, from those 3 categories certain choices will need to show up in the 2nd input control's drop-down box according to whatever was chosen from the first input control. Is it possible to have the choices be filled

问题 Using ireport I know how to make input controls but I have one issue that I wonder is do-able. I would like to have two input controls but I need one of them to be filled only by whatever the user picks for the first input control. For instance, my first input control has 3 categories, from those 3 categories certain choices will need to show up in the 2nd input control's drop-down box according to whatever was chosen from the first input control. Is it possible to have the choices be filled

问题 I have null textfields (it contains string or bigdecimal value) put on single line pulled for my report which display a blank line. In order to remove the blank line that has null rows I used the property isRemoveLineWhenBlank for the report elements in that line. But that does not work. Can someone help me with this please? snap: output snap: jrxml : <?xml version="1.0" encoding="UTF-8" ?> <!-- Created with iReport - A designer for JasperReports --> <!DOCTYPE jasperReport PUBLIC "/

问题 I have problem with my report. I write my output with text and parameter. When I put the parameter. The result will show the text and parameter. But the problem is when I'm not key in the parameter, the result still show textfield for the output. I'm doing in java. I don't know what's the problem. This is my code: (($P{daterangefrom} != null) && ($P{daterangeto}!=null) ) ? " From ( " + $P{daterangefrom} + " - " + $P{daterangeto} + " )" : null Anyone know what wrong with my formula. 回答1: You

问题 I have some accounting report's summary with such rows: vat, net, total. How can I reposition some row after another was removed because it was empty? For example, if vat is empty, I set 'Remove line when blank' and 'Blank when null' - this will remove the line from the template. But I need to reposition the net and total rows. How can I do that? Thank you 回答1: In order to make "Remove line when blank" work (with automatic reposition of all elements) you should check that: Textfield's value