QGIS/resources/function_help/json/upper

{
  "function": "upper",
  "description": "Converts a string to upper case letters.",
  "arguments": [ {"arg":"string","description":"the string to convert to upper case"}],
  "examples": [ { "expression":"upper('hello WOrld')", "returns":"'HELLO WORLD'"}]
}
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": "upper",`
			`"description": "Converts a string to upper case letters.",`
			`"arguments": [ {"arg":"string","description":"the string to convert to upper case"}],`
			`"examples": [ { "expression":"upper('hello WOrld')", "returns":"'HELLO WORLD'"}]`
			`}`