JasperReports ve Jaspersoft Studio Tecrübeleri

Jaspersoft, IReport‘dan sonra, Java camiasından gelen Eclipse platformu desteği isteklerine Jaspersoft Studio ile cevap verdi. Yapılan duyurda Aralık 2015’e kadar IReport’un maintain edileceği yani kritik hataların düzeltileceği fakat yeni özelliklerin eklenmeyeceği belirtildi. Bundan sonra resmi JasperReports tasarım aracı olarak Jaspersoft Studio’yu destekleyeceklerini ve developerlara da bu araca geçiş yapmalarını tavsiye etti. Ayrı IDE olarak mı […]

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A Generic JRDataSource for JasperReports

It is possible to pass data to JasperReports templates via a custom data source, which implements JRDataSource interface. Reporting engine iterates over report data collection with boolean next() method, and evaluates field expressions by asking value for them from the data source instance with calling Object getFieldValue(JRField) method. One most probably implements custom data sources […]

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Experiences with JasperReports and iReport Designer

JasperReports has subreporting concept to deal with complex report template requests, dividing main part into logically related and more manageable smaller subreport chunks. If you have, for example, a report that have a part, in which list of data items appear as a data table, that is a natural candidate to be a subreport. Table […]

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