Bug report #16406
Expression builder: missing help for functions
|Affected QGIS version:||master||Regression?:||No|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||24315|
Some function in the Espression builder dialog do not have help exposed in the Help pane:
- groups like Array, Map and Composition groups (e.g., returned: function help for Arrays missing): the first two are not self-explanatory, especially when you are not used to database manipulation vocabulary
- some variables such as @qgis_locale, @qgis_short_version, @value do not have description (only the value is shown).
- Neither has the geometric make_triangle function.