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Author

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1		-XWiki.VincentMassol
	1	+XWiki.LudovicDubost

Content

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2	2
3	3	#toc("" "" "")
4	4
	5	+1.1 XWiki Application Organization
	6	+
	7	+This [Best Practices document>Best Practices XWiki Application Organization] explains how to best organize an XWiki Application.
	8	+
5	5	1.1 Check for Object existence in Class Sheets documents
6	6
7	7	Class sheet documents should be written using the following construct (this is an example for displaying documents containing XWiki.XWikiUsers objects):
8	8
9	9	{code}
10		-\#set($obj = \$doc.getObject("XWiki.XWikiUsers"))
11		-\#if(!$obj)
12		- \1 User Sheet
	14	+#set($obj = $doc.getObject("XWiki.XWikiUsers"))
	15	+#if(!$obj)
	16	+ 1 User Sheet
13	13	This stylesheet must be applied on a document containing a XWiki.XWikiUsers object.
14		-\#else
15		- \1 \$msg.get("userProfile", [\$xwiki.getUserName($doc.fullName, false)])
	18	+#else
	19	+ 1 $msg.get("userProfile", [$xwiki.getUserName($doc.fullName, false)])
16	16	...
17		-\#end
	21	+#end
18	18	{code}
19	19
20	20	#info("The 'if' tests first for the non existence. This is so that XWiki extract the title from the ~~1 User Sheet~~, which is a proper title to display when viewsing the sheet page, instead of the computed name which will usually display something wrong.")