Hi Denis thank you very much. I did not know it was the v1.8 feature. http://maven.xwiki.org/ site doesn't mention it either. I'm developing this for a myxwiki site and I think the farm still runs 1.7, correct me if I'm wrong, so your advice was spot on.
Ajdin -----Original Message----- From: users-boun...@xwiki.org [mailto:users-boun...@xwiki.org] On Behalf Of Denis Gervalle Sent: 30 January 2009 09:11 To: XWiki Users Subject: Re: [xwiki-users] groovy.lang.MissingMethodException - Nosignatureof method 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/x > pn > /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.p > hp > "+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: users-boun...@xwiki.org [mailto:users-boun...@xwiki.org] 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 > users@xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > > > -------------------------------------------------------- > > NOTICE > > This message and any files transmitted with it is intended for the > addressee only and may contain information that is confidential or > privileged. Unauthorised use is strictly prohibited. If you are not > the addressee, you should not read, copy, disclose or otherwise use > this message, except for the purpose of delivery to the addressee. > > Any views or opinions expressed within this e-mail are those of the > author and do not necessarily represent those of Coventry University. > _______________________________________________ > users mailing list > users@xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > > _______________________________________________ > users mailing list > users@xwiki.org > http://lists.xwiki.org/mailman/listinfo/users -- Denis Gervalle SOFTEC sa http://www.softec.st _______________________________________________ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users -------------------------------------------------------- NOTICE This message and any files transmitted with it is intended for the addressee only and may contain information that is confidential or privileged. Unauthorised use is strictly prohibited. If you are not the addressee, you should not read, copy, disclose or otherwise use this message, except for the purpose of delivery to the addressee. Any views or opinions expressed within this e-mail are those of the author and do not necessarily represent those of Coventry University. _______________________________________________ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
