[JRDesignImage compile become JRBaseImage in Page Header Band]

I solved my problem by adding a frame to my band and add the images into the frame.

I'm not sure why it solves the problem. 

Elaine. 

[Image not displayed in HTML View]

Hi Idcl289,

I at first also facing the problem that you are facing.

I solved mine by changing the struts.xml. 

It is configuration problem in my case. 

I added this line 

<constant name="struts.action.excludePattern" value="/servlets/images*"/>

Hope it helps.

Elaine

 

[JRDesignImage compile become JRBaseImage in Page Header Band]

Hi, 

I've a problem in showing images in Page Header Band.

This is my code.

band = new JRDesignBand();

band.setHeight(100);

 

image = new JRDesignImage(jasperDesign);

image.setX(450);

image.setY(10);

image.setHeight(30);

image.setWidth(30);

expression = new JRDesignExpression();

expression.setValueClass(java.lang.String.class);

expression.setText("$P{ImageUrl}");

image.setExpression(expression);

band.addElement(image);

 

jasperDesign.setPageHeader(band);

 

When I debugged the code, I noticed that after compilation of the report, it convert from JRDesignImage to JRBaseImage.

 

May I know what's problem with my code?

 

Thank you.

 

Elaine.

[JRDesignImage to JRBaseImage? (Image not showing)]

Hi Lucian,

 

I'm currently using JasperDesign to create a dynamic report. I'm facing problem when want to create an image in header band.

 

I'm using JRDesignImage to create the image. But when i compile the report, I debugged, I noticed the image converted into JRBaseImage.

 

May I know what's wrong with my logic?

 

Thanks.

 

Elaine

[Dynamic Jasper Design Page Height]

I figured out! 

You just have to fix the height of certain band. Jasper report itself will auto create a new page if the page is fully occupied.

If I understood wrongly, please feel free to correct me.

 

Thanks.

Elaine

[Dynamic Jasper Design Page Height]

Hi,

I would like to ask is it possible to have a dynamic height of the JasperDesign?

Or possible to dynamic create new page if the first page of report is fully occupied?

Thanks.

Elaine

[Dynamic Add Image to No XML Report]

Hi, 

I've a problem here. Anyone has any idea which can dynamically add image element to Jasper Report without using iReport template?

Thanks.

Elaine

[Dynamic JRXML + Export HTML]

Hi, 

Can anyone please tell me what problems with my code?

I need some guidance. 

Code is in the attached file.

Thanks.

Elaine

 

[Dynamic JRXML]

Hi hedges, 

Can you please provide some guidances? I have no idea where to start. 

Thanks.

Elaine

[Problems with JRLoader]

Hi all, 

I'm having problems when using JRLoader.

Stack trace here:

net.sf.jasperreports.engine.JRException: Error loading object from file : C:testtest.jrxml

at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:127)

at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:99)

at net.sf.jasperreports.engine.util.JRLoader.loadObjectFromFile(JRLoader.java:90)

at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:81)

at com.ebx.jasperReport.util.Test.generatePDFReport(Test.java:125)

at com.ebx.jasperReport.util.Test.main(Test.java:84)

Caused by: java.io.StreamCorruptedException: invalid stream header: 3C3F786D

 

at java.io.ObjectInputStream.readStreamHeader(Unknown Source)

at java.io.ObjectInputStream.<init>(Unknown Source)

at net.sf.jasperreports.engine.util.ContextClassLoaderObjectInputStream.<init>(ContextClassLoaderObjectInputStream.java:58)

at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:122)

... 5 more

 

My code is here:

 

String rFile="C:testtest.jrxml";[/code]

JasperReport jasperReport = (JasperReport) JRLoader.loadObject(rFile);[/code]

JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, map, new JREmptyDataSource());[/code]

 

Any idea where went wrong?

 

Thanks for your generous help.http://community.jaspersoft.com/sites/all/libraries/ckeditor/plugins/smiley/images/regular_smile.gif

 

Elaine.