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Embeddable report and CSS [message #708048] Tue, 02 August 2011 11:35 Go to next message
Em is currently offline Em
Messages: 10
Registered: August 2011
Location: Portugal
Junior Member
I'm having an issue with the HTMLRenderOption.setEmbeddable option. I'm trying to embed a report in an existing web page and I'm using an external CSS style sheet in the report, the same CSS I'm using in the page.
When the setEmbeddable property is set to false the report generates an HTML output with the classes that are defined in the style sheet, something like '<div class="name">Entry 1</div>', but if I set the setEmbeddable property to true all the imported classes are removed from the generated HTML and the previous example becomes '<div>Entry 1</div>'.
Is this the normal behavior for BIRT? Shouldn't only the html and body tags be removed when I setEmbeddable to true?
I'm using BIRT 2.6 and the code I'm using is this:
ByteArrayOutputStream output = new ByteArrayOutputStream();
IHTMLRenderOption options = new HTMLRenderOption();
options.setOutputFormat(IHTMLRenderOption.OUTPUT_FORMAT_HTML);
options.setEmitterID(HTMLRenderOption.OUTPUT_EMITTERID_HTML);
options.setOutputStream(output);
options.setEmbeddable(true);
options.setBaseImageURL(getContext().getRequest().getContextPath() + "/images");
options.setImageDirectory(getContext().getServletContext().getRealPath("/images"));
options.setImageHandler(new HTMLServerImageHandler());
options.setMasterPageContent(false);
Re: Embeddable report and CSS [message #708255 is a reply to message #708048] Tue, 02 August 2011 15:56 Go to previous messageGo to next message
Jason Weathersby is currently offline Jason Weathersby
Messages: 9167
Registered: July 2009
Senior Member

I just tried this in 3.7 and in 2.6.2 and both worked. What version are
you using 2.6.0 or 2.6.1.

Jason

On 8/2/2011 7:35 AM, Em wrote:
> I'm having an issue with the HTMLRenderOption.setEmbeddable option. I'm
> trying to embed a report in an existing web page and I'm using an
> external CSS style sheet in the report, the same CSS I'm using in the page.
> When the setEmbeddable property is set to false the report generates an
> HTML output with the classes that are defined in the style sheet,
> something like '<div class="name">Entry 1</div>', but if I set the
> setEmbeddable property to true all the imported classes are removed from
> the generated HTML and the previous example becomes '<div>Entry 1</div>'.
> Is this the normal behavior for BIRT? Shouldn't only the html and body
> tags be removed when I setEmbeddable to true?
> I'm using BIRT 2.6 and the code I'm using is this:
>
> ByteArrayOutputStream output = new ByteArrayOutputStream();
> IHTMLRenderOption options = new HTMLRenderOption();
> options.setOutputFormat(IHTMLRenderOption.OUTPUT_FORMAT_HTML);
> options.setEmitterID(HTMLRenderOption.OUTPUT_EMITTERID_HTML);
> options.setOutputStream(output);
> options.setEmbeddable(true);
> options.setBaseImageURL(getContext().getRequest().getContextPath() +
> "/images");
> options.setImageDirectory(getContext().getServletContext().getRealPath("/images"));
>
> options.setImageHandler(new HTMLServerImageHandler());
> options.setMasterPageContent(false);
>
Re: Embeddable report and CSS [message #708267 is a reply to message #708255] Tue, 02 August 2011 16:17 Go to previous messageGo to next message
Em is currently offline Em
Messages: 10
Registered: August 2011
Location: Portugal
Junior Member
I'm using version 2.6.2
Re: Embeddable report and CSS [message #708271 is a reply to message #708255] Tue, 02 August 2011 16:21 Go to previous messageGo to next message
Em is currently offline Em
Messages: 10
Registered: August 2011
Location: Portugal
Junior Member
Jason Weathersby wrote on Tue, 02 August 2011 11:56
I just tried this in 3.7 and in 2.6.2 and both worked. What version are
you using 2.6.0 or 2.6.1.

Jason



Jason, thank you for your reply, could you please show me the sample code you've used?
Re: Embeddable report and CSS [message #708298 is a reply to message #708271] Tue, 02 August 2011 16:52 Go to previous messageGo to next message
Jason Weathersby is currently offline Jason Weathersby
Messages: 9167
Registered: July 2009
Senior Member

Here is my code. Attached is the report and css file.


import java.util.logging.Level;

import org.eclipse.birt.core.framework.Platform;
import org.eclipse.birt.report.engine.api.EXCELRenderOption;
import org.eclipse.birt.report.engine.api.EngineConfig;
import org.eclipse.birt.report.engine.api.EngineConstants;
import org.eclipse.birt.report.engine.api.EngineException;
import org.eclipse.birt.report.engine.api.HTMLRenderOption;
import org.eclipse.birt.report.engine.api.IReportEngine;
import org.eclipse.birt.report.engine.api.IReportEngineFactory;
import org.eclipse.birt.report.engine.api.IReportRunnable;
import org.eclipse.birt.report.engine.api.IRunAndRenderTask;
import org.eclipse.birt.report.engine.api.PDFRenderOption;


public class RunAndRenderTask {

public void runReport() throws EngineException
{

IRunAndRenderTask task=null;
IReportEngine engine=null;
EngineConfig config = null;

try{
//System.setProperty("java.io.tmpdir", "c:/temp/test/testsampledb");
config = new EngineConfig( );
config.setLogConfig("c:/dwn", Level.INFO);

config.getAppContext().put(EngineConstants.APPCONTEXT_CLASSLOADER_KEY,
this.getClass().getClassLoader());
//config.getAppContext().put(EngineConstants.WEBAPP_CLASSPATH_KEY,
"C:\\work\\workspaces\\2.6.2workspaces\\BIRT
Metal\\APIs\\Reports\\eventjar.jar");

config.setBIRTHome("C:\\birt\\birt-runtime-2_6_2\\birt-runtime-2_6_2\\ReportEngine");

config.setLogConfig(null, Level.INFO);
Platform.startup( config );

IReportEngineFactory factory = (IReportEngineFactory) Platform
.createFactoryObject(
IReportEngineFactory.EXTENSION_REPORT_ENGINE_FACTORY );
engine = factory.createReportEngine( config );


IReportRunnable design = null;
//Open the report design

design = engine.openReportDesign("Reports/external.rptdesign");
task = engine.createRunAndRenderTask(design);
//task.setParameterValue("Top Count", (new Integer(5)));
//task.validateParameters();


HTMLRenderOption options = new HTMLRenderOption();
options.setImageDirectory("./");
options.setOutputFileName("output/resample/external.html");
options.setOutputFormat("html");
options.setEmbeddable(true);
//PDFRenderOption options = new PDFRenderOption();
//options.setOutputFileName("output/resample/fonttest.pdf");
//options.setSupportedImageFormats("PNG;GIF;JPG;BMP;SWF;SVG");
//options.setOutputFormat("pdf");

//EXCELRenderOption options = new EXCELRenderOption();
//options.setOutputFormat("xls");
//options.setOutputFileName("output/resample/customers.xls");
//options.setWrappingText(true);

task.setRenderOption(options);
task.run();
task.close();
engine.destroy();
}catch( Exception ex){
ex.printStackTrace();
}
Platform.shutdown( );
System.out.println("Finished");



}


/**
* @param args
*/
public static void main(String[] args) {
try
{

RunAndRenderTask ex = new RunAndRenderTask( );
ex.runReport();

System.exit(0);

}
catch ( Exception e )
{
e.printStackTrace();
}
}
}

Jason


On 8/2/2011 12:21 PM, Em wrote:
> Jason Weathersby wrote on Tue, 02 August 2011 11:56
>> I just tried this in 3.7 and in 2.6.2 and both worked. What version
>> are you using 2.6.0 or 2.6.1.
>>
>> Jason
>
>
>
> Jason, thank you for your reply, could you please show me the sample
> code you've used?
>
Re: Embeddable report and CSS [message #708342 is a reply to message #708298] Tue, 02 August 2011 18:03 Go to previous message
Em is currently offline Em
Messages: 10
Registered: August 2011
Location: Portugal
Junior Member
Jason, thank's again for your reply, I can't seem to find the problem and the only big difference I can find is that I'm using the report in a web application using ActionBean's and JSP's on JBOSS 6.0
The output HTML generated by BIRT is being embedded into a JSP.
I'm attaching the test project I'm working on together with a sample output HTML I'm getting in the browser. I've removed the jar's from BIRT to save size.
Could you be kind enough to take a look at it if you have the time.
Thank you.
  • Attachment: output.zip
    (Size: 1.09MB, Downloaded 130 times)

[Updated on: Tue, 02 August 2011 18:08]

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