Hi Marius, this is not what i mean. I want to change the content or the Parameter of a macro in java. I want to load / DocumentModelBridge documentBridge = this.documentAccessBridge.getDocument(includedReference);/ and then use / Block block = documentBridge.getXDOM().getRoot().getFirstBlock(new MacroBlockMatcher("customMacro"), Block.Axes.DESCENDANT); block.getParent().replaceChild() to change the content of the macro. / After that i want to render it with / result = this.documentDisplayer.display(documentBridge, displayParameters);/ This code-snippets are from the java-include-macro and i want to change some macro-code of the included document for displaying them different. My problem is that i tried some different methods to overwrite the loaded macro content, but nothing works. Did you use somewhere a kind of that function? Regards, Matthias -- View this message in context: http://xwiki.475771.n2.nabble.com/Inject-Parameter-in-a-macro-from-an-other-... Sent from the XWiki- Dev mailing list archive at Nabble.com.