News of Forums

With some documents I get a NullPointerException when trying to convert them to html and I don't no what causes it. I've tried to strip down those documents as much as I could, but haven't been able to spot the source of the problem.

Here is the stack trace:
javax.xml.transform.TransformerException: java.lang.NullPointerException
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2416)
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:126)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:392)
at org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.java:246)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:139)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:1374)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:139)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411) ...

Hi,

When using the XmlUtils.unmarshalString(), if I don't provide the schema in the parent tag(i.e. xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"), then I get an exception below:

org.xml.sax.SAXParseException: The prefix "w" for element "w:r" is not bound.

Below is a snippet of my code that I'm using currently. Notice how I have to add the schema to my <w:r> tag for it to work.


private static final String MAIN_SCHEMA = "xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"";
...
public static P getPageBreak(){
org.docx4j.wml.P paragraph = ...

Hi there,

I'm trying to convert a docx document to html and pass it to jsp page. First I used the htmlExporter class, but I had some xml code examples in the doc and after passing the converted text to the jsp page I couldn't display the example xml tags as string. Then I tried to use the htmlExporterNG class and the preformated stuff worked well, but I also had some tables in the doc ...

Hi,

Is it possible to know what page a bookmark (i.e. an anchor) falls on using docx4j? Our users want to be able to create bookmark, but they want the text of the link that refers to that bookmark to actually have the page number (i.e. if the bookmark falls on page 110, the link to that bookmark would say "110")

Any help would be greatly appreciated!

Thanks,
Justin

Notes following a quick look at table of contents.

It depends whether you want a complete generated TOC, or just the TOC field code (which means using Word to generate the TOC from the field code: either by pressing Ctrl-F9, or using a macro to automate that, or printing).

The TOC field code is simple enough; its just:

<w:p>
<w:r>
<w:fldChar w:fldCharType="begin"/>
</w:r>
<w:r>
<w:instrText xml:space="preserve"> TOC \o "1-3" \h \z \u </w:instrText>
</w:r> ...

Hi all,

Quick question about best practices for dealing with styles. I have a "template" docx file that has all the styles I want to use. If I want to apply those styles from my template to a new document, whats the best way to go about doing that?

I know all the styles are stored in styles.xml. Is it simply a matter moving that template's styles.xml into the newly created document?

Thanks again!
Justin

hi all, I am trying to get the font name.
look, the P contents in the docx are as the following codes:

Code: Select all

      <w:p w:rsidR="005C157C" w:rsidRPr="00055DB4" w:rsidP="004C453D">
         <w:pPr>
            <w:pStyle w:val="My7"></w:pStyle>
            <w:rPr>
               <w:rFonts w:ascii="Times New Roman" w:hAnsi="Times New Roman"></w:rFonts>
            </w:rPr>
         </w:pPr>
         <w:bookmarkStart w:id="373" w:name="_Toc229233489"></w:bookmarkStart>
         <w:r w:rsidRPr="00055DB4" w:rsidR="004C09D1">
            <w:rPr>
               <w:rFonts w:ascii="Times New Roman" w:hAnsi="Times New Roman"></w:rFonts>
            </w:rPr>
            <w:t>参</w:t>
         </w:r>
         </w:p>

I thought the content "参"(Chinese) is using the font "Times New Roman", but it appears using anther ...

Hi,

I'm trying to merge two documents into a new document. One of the documents has an embedded Excel spreadsheet as an OLEObject. If I remove the OLEObject, I can merge the files into a new file with no issues.

That being said, is there an sample file in the source code that illustrates this use case? Is it possible to do this in docx4j? If so, what specific code should I be using to ...

The samples (much appreciated) have helped me figure out 80% of what I need for my Word document creation tasks. However, the examples tend to focus on the steps to add objects/paragraphs sequentially. I'm having some difficulty figuring out an efficient way to insert new objects/paragraphs between existing objects. Thus far, the only approach I've come up with is to iterate over the Body Block Elements and identify (using an as yet unformulated technique) the ...

Hi all,

Is there a list of JARs that are needed to support docx4j? I'd like to keep my application's classpath relatively small so I was wondering if there was a list of the minimum amount of jars needed to support basic docx4j functionality.

Thanks!
Justin