QGIS/resources/function_help/json/uuid

{
  "function": "uuid",
  "description": "Generates a Universally Unique Identifier (UUID) for each row using the Qt <a href='http://qt-project.org/doc/qt-4.8/quuid.html#createUuid'>QUuid::createUuid</a>  method.  Each UUID is 38 characters long.",
  "examples": [ { "expression":"uuid()", "returns":"'{0bd2f60f-f157-4a6d-96af-d4ba4cb366a1}'"}
  ]
}
Change expression help from free form html files to structured json A new script then parses these json help files into the html help contents, in a standardised manner. Previously, the function help was a bunch of different formats and structures. Now, a custom stylesheet can be applied (and later tweaked!) to format these help. Eg, this commit colors variables and function names in the syntax section for greater readability. 2015-06-11 12:02:27 +10:00			`{`
			`"function": "uuid",`
			`"description": "Generates a Universally Unique Identifier (UUID) for each row using the Qt <a href='http://qt-project.org/doc/qt-4.8/quuid.html#createUuid'>QUuid::createUuid</a> method. Each UUID is 38 characters long.",`
			`"examples": [ { "expression":"uuid()", "returns":"'{0bd2f60f-f157-4a6d-96af-d4ba4cb366a1}'"}`
			`]`
			`}`