Summary

• Page properties (3 modified, 0 added, 0 removed)

Details

Page properties

Author

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1		-XWiki.VincentMassol
	1	+XWiki.SilviaRusu

Syntax

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1		-XWiki 1.0
	1	+XWiki 2.0

Content

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1		-1 Best Practices
	1	+= Best Practices =
2	2
3		-#toc("" "" "")
	3	+{{toc start="" depth="" numbered=""/}}
4	4
5		-1.1 Check for Object existence in Class Sheets documents
	5	+== XWiki Application Organization ==
6	6
	7	+This [[Best Practices document>>Best Practices XWiki Application Organization]] explains how to best organize an XWiki Application.
	8	+
	9	+== Check for Object existence in Class Sheets documents ==
	10	+
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		-{code}
10		-#set($obj = \$doc.getObject("XWiki.XWikiUsers"))
	13	+{{code}}
	14	+#set($obj = $doc.getObject("XWiki.XWikiUsers"))
11	11	#if(!$obj)
12	12	1 User Sheet
13	13	This stylesheet must be applied on a document containing a XWiki.XWikiUsers object.
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15	15	1 $msg.get("userProfile", [$xwiki.getUserName($doc.fullName, false)])
16	16	...
17	17	#end
18		-{code}
	22	+{{/code}}
19	19
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.")
21		-
22		-
	24	+{{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.{{/info}}