File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes Other Open Source Projects and the fly likes Parameters passing doubt in Jasper reports Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of EJB 3 in Action this week in the EJB and other Java EE Technologies forum!
JavaRanch » Java Forums » Products » Other Open Source Projects
Bookmark "Parameters passing doubt in Jasper reports" Watch "Parameters passing doubt in Jasper reports" New topic
Author

Parameters passing doubt in Jasper reports

Thirugnanam Saravanan
Ranch Hand

Joined: Dec 13, 2007
Posts: 81
Hi All,

I am very new to Jasper Reports and iReports. In my application there is a query similar to the below in the jrxml file:



I can understand that USER_ID_Q,CUSTOMER_Q,PREF_DESC_Q, PREF_GROUP_DESC_Q and FETCH are parameters. But I dont understand how to pass values to this query in runtime when i preview this report in iReport. When I gave some random values for this parameters during preview. I am really confused with the ! (exclamation mark) in the parameter syntax. can some one explain this with a simple example?


Saravanan
SCJP 5.0(98%), SCWCD 5.0 (100%), OCA
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Parameters passing doubt in Jasper reports
 
Similar Threads
Excel PrintPreview shows fonts in different colour
Hot Spot JVM Crashes Urgent pls help
Unable to print the report using Jasper
JasperReport - error with conditional parameter in SQL
Problem with subreport in jasper reports overlapping with the others components