10) “I did poor academically at school, so I’m going to stay away from complex models, and modeling in general” I have no analytic claim for this, but I’m going...
Weird character removal in JasperReport string fields
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June 7, 2007
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jenholm
If you have a weird character, such as a white box showing up in your field output, you can remove it in IReport by: 1) Click on the field,...
Suppressing repeated subreports in IReport
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June 7, 2007
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jenholm
You can suppress repeated fields in IReport by going to the repeated field properties box and unchecking the Print Repeated Values box. But how about when an entire subreport...
Mixing Custom and jdbc Data Sources in IReport
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May 15, 2007
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jenholm
There are cases where you will need both custom datasources for your master report and a simple one stage sql query in your subreport. So how do you tell...
Clob data field handling in IReport
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May 15, 2007
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jenholm
Unfortunately, iReport doesn’t have a field definition for Clobs and the Informix JDBC will report the Clob data field as a String when asked. There is a solution to...
Print only the first row of your data in JasperReports
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April 10, 2007
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jenholm
f you don’t want to code a solution in SQL that will only return the first row of a multi-row data set, there is a solution in JasperReports. Select...
Different Data Sources in JasperReport and Subreport
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April 4, 2007
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jenholm
There are times when we need to use different customized datasources between reports and subreports. This can be done in a JasperReport by adding one line to the .jrxml...
Tomcat Application Server and WAR Deployment on XP
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February 9, 2007
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jenholm
I got a little snagged when running Tomcat 5.5 application server on an XP box. War files were not deploying correctly. This can happen when one of the files...