Sharepoint - server variable & function of Data View－minglight

Variables

Parameter	Value
HttpHost	URL of the Web server.
Language	LCID of the language used on the site, for example 1033 for an English-language site.
ImagesPath	URL of the images path, in the context of the current Web site, for example: `http://`server`/sites/test/_layouts/images/`
HttpPath	URL of the path to the appropriate owssvr.dll file in the context of the current Web site. For example, `http://`server`/sites/test/_vti_bin/owssvr.dll?CS=109`, where CS=109 means that the UTF-8 character set is used for all communication to owssvr.dll.
HttpVDir	Root directory of the current subsite. For example, for the page `http://`server`/sites/test/default.aspx`, the value is `http://`server`/sites/test/`.
PageUrl	The URL of the currently requested page. For example, `http://`server`/sites/test/default.aspx`.
Project	The site-relative URL of the root folder of a list, if the current page request is in the context of a list. This is the name of the folder that contains all the files used in working with the list, for example, `Lists/Announcements`.
View	{GUID}. If the Web Part is a view of a list, this is the view identifier.
ListProperty_TemplateUrl	When the current page request is in the context of a list, and the list is a document library, this is the URL of the template document for this document library.
ListUrlDir_FALSE	When the current page request is in the context of a list, this is the complete URL to the root folder of the list, for example, `http://`server`/sites/test/Lists/Announcements.`
ListUrlDir_TRUE	When the current page request is in the context of a list, this is the site-relative URL of the root folder of the list. (This is the same as parameter Project).
URL_New, URL_NEW	When the current page request is in the context of a list, this is the URL to the page for creating a new item in the list (newform).
URL_Edit, URL_EDIT	When the current page request is in the context of a list, this is the URL to the page for editing an existing item in the list (editform).
URL_Display,URL_DISPLAY	When the current page request is in the context of a list, this is the URL to the page containing the default vi