[electronic signature]

l like to insert digital signature in pdf , can you explain how you did that

[Generating a report]

if you are developing web application then you can show that report in html using JRHtmlExporter in jasper,

have a look at this url which has sample web application

http://www.jwebhosting.net/servlets/jr123/index.html, same application is available in demo folder of jasper(jasperreports-1.2.7/demo/samples/webapp).

Post edited by: rathina04, at: 2007/10/01 06:04

[Problems while exporting report to HTML Stream]

go to the properties of image in ireport and

In image expression give the image path like

"/images/pdf-icon.gif"

and the check the "Is Lazy" checkbox given at end of the

image tab in ireport.

and add this to exporter

exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "image?image=");

[Page number of multiple reports]

i am not able to understand your problem , can you explain little bit in detail

Post edited by: rathina04, at: 2007/09/29 13:04

[Formatting parameter input before query execute]

i am binding the date fields like this

SELECT f1,f2 from table1 where

AND TRDDDATE=TO_DATE($P{optDate},'YYYY-MM-DD')

i am having the data type of parameter optDate as String.

[Dynamic report]

hi

you can generate dynamic reports from the web application .

have a look at this url which has sample web application

http://www.jwebhosting.net/servlets/jr123/index.html, same application is available in demosamples folder of jasper.

you have to use parameters for achieving that.

SELECT FILELD1 from TABLE where COLUMN=$P{bindingvalue}

bindingvalue is a parameter which value should be put in to a hashmap and given as parameter to fillreport method.

JasperFillManager.fillReport( jasperReport, parameterMap, connection )

Post edited by: rathina04, at: 2007/09/29 12:49

[java.security.AccessControlException Problem]

to run the printing applet sample , we have to sign the applet.first compile all PrinterApplet.java and all other releated files inside applets folder and then add all those class files to jasperreports-1.2.7-applet.jar using this command

 

jar uf jasperreports-1.2.7-applet.jar *.class

 

and then we have to sign the applet.how to sign applet is give in the following two links.

 

http://java.sun.com/developer/technicalArticles/Security/Signed/

 

http://sharko23.wordpress.com/2007/04/10/jasper-report-and-applet-local-printing/