News of Forums

The method of generation of the slideId (and the other Ids) seems to leave the possibility open (if unlikely in general practice) for inserted slides to have the same Id (especially if the pptx is modified on several different occasions). In my particular instance I am looking at how to generated unique Ids for added graphic frame (cNvPr) so I was browsing how it was done for slideIds...

The code seems to be in JaxbPmlPart ...

Hi!
For test purposes I have downloaded the OpenDope war project form GitHub, but I get the following error when testing my documents with an external xml file. Any suggestions?

Code: Select all

java.lang.NullPointerException
   org.docx4j.openpackaging.parts.XmlPart.setDocument(XmlPart.java:129)
   org.opendope.webapp.SubmitBoth.processForm(SubmitBoth.java:211)
   sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   java.lang.reflect.Method.invoke(Method.java:597)
   com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
   com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
   com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
   com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
   com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
   com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
   com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
   com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)
   com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
   com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
   com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
   com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
   com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
   com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:708)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
   org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)

So I am trying to reproduce the following XML as part of a test for chart addition:

</p:nvGraphicFramePr>
<p:xfrm>
<a:off x="1524000" y="1397000"/>
<a:ext cx="6096000" cy="4064000"/>
</p:xfrm>
<a:graphic>
<a:graphicData uri="http://schemas.openxmlformats.org/drawingml/2006/chart">
<c:chart xmlns:c="http://schemas.openxmlformats.org/drawingml/2006/chart" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" r:id="rId2"/>
</a:graphicData>
</a:graphic>
</p:graphicFrame>

And I get everything to work fine except creating the line:
<c:chart xmlns:c="http://schemas.openxmlformats.org/drawingml/2006/chart" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" r:id="rId2"/>

The code for this relevant portion is:

Graphic g = new Graphic();
GraphicData gd = new GraphicData();
gd.setUri("http://schemas.openxmlformats.org/drawingml/2006/chart");

org.docx4j.dml.chart.ObjectFactory factory = new org.docx4j.dml.chart.ObjectFactory();
CTRelId ...

Hello,

I couldn't find any examples for creating an unordered or ordered list.
Are there any in the doc4j samples? If not could someone give me a short code snippet for an unordered list?

Thx!

Hi Jason,

I am getting unmarshalling exception while using the ListHelper Class for getting unorderedlist. The code is as shown below

import org.docx4j.convert.in.xhtml.ListHelper;
import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
import org.docx4j.openpackaging.parts.WordprocessingML.MainDocumentPart;
import org.docx4j.openpackaging.parts.WordprocessingML.NumberingDefinitionsPart;
import org.docx4j.wml.Numbering;

public class TestUnOrderedListTestCase extends ListHelper {

public static void main(String[] args) throws Exception {

TestUnOrderedListTestCase objUnOrderedListTestCaseNDP = new TestUnOrderedListTestCase();

objUnOrderedListTestCaseNDP.test1();
}


public void test1() throws Exception {

try {

NumberingDefinitionsPart ndp = new NumberingDefinitionsPart();
Numbering.Num num = getUnorderedList(ndp);



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

When I run this sample against a powerpoint with a single slide that has an embedded chart, I get the following:

Exception in thread "main" java.lang.RuntimeException: javax.xml.bind.MarshalException
- with linked exception:

at org.docx4j.XmlUtils.marshaltoString(XmlUtils.java:438)
at org.docx4j.XmlUtils.marshaltoString(XmlUtils.java:362)
at test.pptx.Traverse$1.apply(Traverse.java:44)
at test.pptx.Traverse$1.walkJAXBElements(Traverse.java:81)
at org.docx4j.TraversalUtil.<init>(TraversalUtil.java:150)
at test.pptx.Traverse.main(Traverse.java:33)
Caused by: javax.xml.bind.MarshalException
- with linked exception:
[com.sun.istack.internal.SAXException2: unable to marshal type "org.pptx4j.pml.CTGraphicalObjectFrame" as an element ...

So I am wondering what to read to get started with pptx4j? Can anyone point me in a useful direction? There does not seem to be a tremendous amount of basic documentation to bootstrap from. Any assistance appreciated.

Cheers,
Rob

Hi,

I am trying to assemble a word document out of several sections or clauses. Say we have 4 sections.
section1.docx
1. Clause ABC
This is some text
section2.docx
2. Clause DEF
This is some text
section3.docx
3. Clause GHI
This is some text
section4.docx
4. Clause JKL
This is some text

Each clause document contains its styling, numbering, etc...
Now, depending on some run time conditions, I need to insert at run time some ...

Hi,

I'm using .docx files with content controls with the OpenDoPE Add-In to generate Word templates that get filled from our applications. The conversion process then looks at the "template", injects a different custom XML for the data binding and regenerates the docx. This Word document is then automatically placed in an ECM system, that generates a preview version of the Word document.

And here is the problem: the preview version seems to get rendered ...

Hi,

I've been converting DOCX files to XML-FO using the available code, however none of the images in the original document get converted. There appears to be code to support images, and I've tried with GIF, JPG and PNG.

During conversion I see the following exceptions in the log:

Code: Select all

java.lang.NoSuchMethodException: For extension function, could not find method static org.docx4j.model.images.WordXmlPictureE10.createXslFoImgE10([ExpressionContext,] #UNKNOWN (org.docx4j.openpackaging.packages.WordprocessingMLPackage), #STRING, #NODESET, #UNKNOWN (java.util.HashMap)).
   at org.apache.xalan.extensions.MethodResolver.getMethod(MethodResolver.java:276)

From what I can gather the second input ...