Hi Adjin, com.xpn.xwiki.doc.XWikiDocument.addAttachment() has just been added in revision 14565, which was only release in 1.8M1. Before, the addAttachment() function was only available from com.xpn.xwiki.api.Document object. You may want to wrap your XWikiDocument object into a Document object with: com.xpn.xwiki.api.Document apidoc = new Document(doc,context) apidoc.addAttachment(filenameToSavaAs, imgAsBites) Or you may do the job by yourself (be very careful that changing an XWikiDocument implies that you have to clone it first, if you want to avoid cache corruption in case you never store your changes or it fails.), this should be something like this: def att = doc.getAttachment(filenameToSavaAs) if( !att ) att = new com.xpn.xwiki.doc.XWikiAttachment(doc, filenameToSavaAs) doc.getAttachmentList().add(att) att.content = imgAsBites att.author = context.user // att.comment = 'comments for your attachement if you want' doc.saveAttachmentContent(att,context) Hope this helps, Denis On 29 janv. 09, at 18:01, Ajdin Brandic wrote:
***** I'm posting this again cos the whole post got mixed up with another post "Custom class field as field on a different class <http://n2.nabble.com/Custom-class-field-as-field-on-a-different-class-t p2152709p2239310.html> " *****
As written previously I'm trying to trigger some code on document save.
Sergiu Dumitriu explained issue I had with (com.xpn.xwiki.doc.XWikiDocument vs. com.xpn.xwiki.api.Document). I got most the stuff to work except (last two lines of code) I am not able to save image from url as attachment.
I get Wrapped Exception: No signature of method com.xpn.xwiki.doc.XWikiDocument.addAttachment() is applicable for argument types: (java.lang.String, [B, com.xpn.xwiki.XWikiContext) values: {"notif1.png", [-119,.., ["vcontext":...]}
Looking at the documentation at http://maven.xwiki.org/site/xwiki-core-parent/xwiki-core/apidocs/com/xpn /xwiki/doc/XWikiDocument.html Says " XWikiAttachment | addAttachment(java.lang.String fileName, byte[] data, XWikiContext context) "
Have I got type issue here or???
This is what I'm doing def doc = xwiki.getDocument(docName, context); //use this for com.xpn.xwiki.XWiki def tmpElList = el.split("[\"]") def umlImage = tmpElList[1] def imgAsBites = xwiki.getURLContentAsBytes("http://www.websequencediagrams.com/index.php "+umlImage, context); def newAttachment = doc.addAttachment(filenameToSavaAs,imgAsBites, context); //use this for com.xpn.xwiki.XWiki saveAttachmentContent(newAttachment,context);
Has anyone had a similar problem?
Ajdin
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Sergiu Dumitriu Sent: 14 January 2009 17:03 To: XWiki Users Subject: Re: [xwiki-users] groovy.lang.MissingMethodException
Ajdin Brandic wrote:
Hi
I'm trying to execute another script on "Save" event. I've created a notification class (based on xwiki example http://dev.xwiki.org/xwiki/bin/view/Drafts/GroovyNotifications) and pointed to it in "Administration > Programming > Notification pages".
This script gets called every time which is fine and when I try to display name of a document that is being saved (doc.fullName) all works well. document name it works fine but when I try to display one of the fieldnames doc.display('Summary') I get
groovy.lang.MissingMethodException: No signature of method com.xpn.xwiki.doc.XWikiDocument.display() is applicable for argument types: (java.lang.String) values: {"Summary"}
I tried def tmpDoc = context.getWiki().getDocument(doc.fullName, context); But again fullName is OK but display('Summary') isn't
Am I missing something in my syntax? How do I make document values available in my Notification class?
As you see, that is not an api object, but an internal class (com.xpn.xwiki.doc.XWikiDocument vs. com.xpn.xwiki.api.Document). This means that API methods don't work, unless they have an equivalent in the other class.
You can either look at the methods of the XWikiDocument class, or get an API object and work with it (new com.xpn.xwiki.apiDocument(tmpDoc)
-- Sergiu Dumitriu http://purl.org/net/sergiu/ _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
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