would be a good code snippet for code.xwiki.org. Can someone put it there? Bruno maybe? Thanks -Vincent On Aug 28, 2008, at 1:54 PM, Jean-Vincent Drean wrote:

This feature is not provided in XWiki but here's a snippet you can use :

---------------------------------------8 <----------------------------------- #set ($tagToReplace = "tag1") #set ($newTag = "tag2")

#set ($taggedDocs = $xwiki.searchDocuments(", BaseObject obj where doc.fullName=obj.name and obj.className='XWiki.TagClass'")) #foreach ($taggedDocName in $taggedDocs) #set ($taglist = "") #set ($taggedDoc = $xwiki.getDocument($taggedDocName)) #set ($taglist = $taggedDoc.getObject("XWiki.TagClass").get("tags")) #if ($taglist.contains($tagToReplace)) $taggedDoc.getObject("XWiki.TagClass").set("tags", $taglist.replaceAll("(^| +)$tagToReplace( +|$)", "$1$newTag$2")) * [$taggedDoc.fullName] : replacing tag "$tagToReplace" by "$newTag" #set ($discard = $taggedDoc.save()) #end #end ---------------------------------------8 <-----------------------------------

Note that the regexp is not perfect but it's (ftm) kind of impossible to use backslashes when writting a regexp in a wiki page (because of multiple escaping).

On Thu, Aug 28, 2008 at 12:12 PM, Bruno Neves <[email protected]> wrote:

...

Greetings

It's possible to rename a tag present in diferent pages at once, or the only way is opening all the pages where it is and rename it?

Best regards Bruno Neves