Help with Hyperlink

[sperruolo]

Hi, I'm trying to modify a Hyperlink from a docx document. I found that Hyperlink class give me this methods:

h.getAnchor()
h.getTooltip()
h.getDocLocation()
h.getTgtFrame()

The problem is that none of them let me get the URL Address.

There's any way to get/set the Hyperlink's address?

[jason]

P.Hyperlink has get|setId, which points to a relationship. The rel's target contains the URL.

Code: Select all

       String relId = hyperlink.getId();
       Relationship rel = docxPkg.getMainDocumentPart().getRelationshipsPart().getRelationshipByID(relId);


then use rel.get|setTarget.

[sperruolo]

Thank you! I'm able now to edit Hyperlink just the way I wanted.

PS: There's some protocol I must follow to close this topic?

[IgorShevchenko]

Dear Jason,

I have a problem with rel.get|setTarget.

I have template docx with table and there I have one row and 4 cells with image, text and hyperlink.
Than I copy this row few times with following code:

Tbl finishedTable2 = (Tbl) XmlUtils.unwrap(deepCopyDoc.getMainDocumentPart().getJaxbElement().getBody().getContent().get(0));
Tr finishedTableRow2 = (Tr) finishedTable2.getContent().get(0);

Tr copiedRow = XmlUtils.deepCopy(finishedTableRow2);
for(int i=0; i<10; i++){
finishedTable2.getContent().add(copiedRow);

When I have needed row numbers I replace text and it works fine.
After that I try to replace hyperlinks but all of them are replaced with one value, I need for each hyperlink different value the same as text replacing.
Code with hyperlink replacing:
WordprocessingMLPackage template1 = WordprocessingMLPackage.load(new File(templateFilePath));
Tbl finishedTable2 = (Tbl) XmlUtils.unwrap(template1.getMainDocumentPart().getJaxbElement().getBody().getContent().get(0));

Tr finishedTableRow2 = (Tr) finishedTable2.getContent().get(2); // взять вторую строку
//--------
Tc finishedTableRowCell2 = (Tc) XmlUtils.unwrap(finishedTableRow2.getContent().get(1)); // взять вторую ячейку

P finishedTableRowCellParagraph = (P)finishedTableRowCell2.getContent().get(0);
P.Hyperlink hyperLink = (P.Hyperlink) XmlUtils.unwrap(finishedTableRowCellParagraph.getContent().get(0));
R r = (R) hyperLink.getContent().get(0);
Text t = (Text) XmlUtils.unwrap(r.getContent().get(0));
System.out.println(t.getValue());

String relId = hyperLink.getId();
System.out.println(relId.toString());
Relationship rel = template1.getMainDocumentPart().getRelationshipsPart().getRelationshipByID(relId);
System.out.println(rel.getId());
rel.setTarget(listColumn.get(0).getTaskKey().getHref());

[jason]

For each new hyperlink, you need to add a rel. See the HyperlinkTest sample for details, but basically, its:

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Using java Syntax Highlighting

                        org.docx4j.relationships.Relationship rel = factory.createRelationship();
                        rel.setType( Namespaces.HYPERLINK  );
                        rel.setTarget(url);
                        rel.setTargetMode("External");  
                                                                       
                        wordMLPackage.getMainDocumentPart().getRelationshipsPart().addRelationship(rel);
                       
 

Parsed in 0.014 seconds, using GeSHi 1.0.8.4

and then hyperlink.setId(rel.getId())

ps please use

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Using java Syntax Highlighting

 ...

Parsed in 0.013 seconds, using GeSHi 1.0.8.4

around code snippets in your posts, so they are easier to read.

[IgorShevchenko]

Jason,

Thanks for fast reply.

But I is not clear form where I need add a rel.

Should I add rel when I copy row or I need to add rel when I replace hyperlink?

Best Regards,
Igor

[jason]

You add the rel to the main document part's relationships, if the hyperlink is in that part. Otherwise, header part etc.

You add the rel id to the hyperlink itself.

[IgorShevchenko]

Dear Jason,

Thanks for your help!!!

It works now!

And my code is:

Code: Select all

WordprocessingMLPackage template1 = WordprocessingMLPackage.load(new File(templateFilePath));
Tbl finishedTable2 = (Tbl) XmlUtils.unwrap(template1.getMainDocumentPart().getJaxbElement().getBody().getContent().get(0));

Tr finishedTableRow2 = (Tr) finishedTable2.getContent().get(2); // взять вторую строку
//--------
Tc finishedTableRowCell2 = (Tc) XmlUtils.unwrap(finishedTableRow2.getContent().get(1)); // взять вторую ячейку

P finishedTableRowCellParagraph = (P)finishedTableRowCell2.getContent().get(0);
P.Hyperlink hyperLink = (P.Hyperlink) XmlUtils.unwrap(finishedTableRowCellParagraph.getContent().get(0));
R r = (R) hyperLink.getContent().get(0);
Text t = (Text) XmlUtils.unwrap(r.getContent().get(0));
System.out.println(t.getValue());

org.docx4j.relationships.ObjectFactory factory = new org.docx4j.relationships.ObjectFactory();         
          org.docx4j.relationships.Relationship rel = factory.createRelationship();
         rel.setType( Namespaces.HYPERLINK  );
         rel.setTarget("http://MYLINK");
         rel.setTargetMode("External");            
         template1.getMainDocumentPart().getRelationshipsPart().addRelationship(rel);
         String relId = rel.getId();        
         hyperLink.setId(relId);