Posts by Guilherme Costa • 35 points
6 posts
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answer105
viewsQ: Error generating barcode using Jaspersoft
Trying to generate product barcodes, using Barcode4j 2.1 of JasperSoft 6.5.1, but when running on the JSF page of that error: javax.faces.el.EvaluationException: java.lang.NoClassDefFoundError:…
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answers86
viewsQ: I cannot remove element from the list
When I upload photos using FileUpload I can’t delete from the list where I’m adding. Use that StremedContent to be listed contentNova every time the method is called by FileUpload. The problem is…
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answers304
viewsQ: Jasper report only works in the local application, does not work on the Web Server
My print report is only working in the local application, using Hibernate connection, when I try to run on the server does not work due to lack of connection to the database, how can I use a…
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answer140
viewsQ: How to print only one sale with your products using jasperReport?
I am trying to print only the sale you want with reports Jaspersoft, only that is printing all sales and all products that then added on other sales. Image of the report java imprint. String…
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answer25
viewsQ: How to initialize the sale id in print class?
I would like to receive the id of venda in the print class of the page, being that it comes null, and I am using it to compare with the idvenda with the parameter created in Jasper. html print.…
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answer941
viewsQ: How can I divide the plots, adding only exact values for each plot, and a plot will be with an extra value?
Example: The division of 100 (input value) by 3 (number of plots) is equal to 33.33, where 3 * 33.33 = 99.99. Being that the right is a portion with the value 33.34. Java code public void parcelar()…