ybablyuk

Hello,
As i see you have big details band, this band  will repeat for every record in your dataset.
For resolve this issue you need change detail band height to 0, or remove it.
 
<detail> <band height="0" splitType="Stretch"/> </detail>[/code] 

When you add subreport to report you able choose other datasource as in main report. So for subreport you able specify other datasource.
About report parameters: you need create input control with same name as your parameter in Controls & Resources page.
 
 

Hello,
 
If you men use it in jasperreport you can use date pattern.
Look attched screen.
 
In report you can have label with text "Von :" and after this label you can put your field with correct date pattern.
 
Or you can use pattern like this "'Von : ' MM.dd.yyyy"
 

Hello,
You need create data adapter in jasperserver repository.
You can found example in folder: /organizations/organization_1/reports/interactive
Customers Report used Customers Data Adapter.
in Report JRXML we need add property:
<property name="net.sf.jasperreports.data.adapter" value="repo:/reports/interactive/CustomersDataAdapter"/>[/code]CustomersDataAdapter it's xml file with next content: 
<?xml version="1.0" encoding="UTF-8"?><remoteXmlDataAdapter class="net.sf.jasperreports.data.xml.RemoteXmlDataAdapterImpl"> <name>northwind</name> <fileName>repo:/reports/interactive/CustomersData</fileName> <useConnection>true</useConnection> <datePattern>yyyy-MM-dd</datePattern> <numberPattern>#,##0.##</numberPattern> <locale xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="java:java.lang.String">en</locale></remoteXmlDataAdapter>[/code]<fileName>repo:/reports/interactive/CustomersData</fileName> - it's path to XML file in jasperserver repository, can be remoute XML file
/reports/interactive/CustomersData - it's XML file taht can be uploaded to Jasperserver repository