Bug report #19133

[Expressions]Allow to display help for variables and records functions with ctrl-click

Added by Harrissou Santanna over 2 years ago.

Status:Open
Priority:Normal
Assignee:-
Category:Expressions
Affected QGIS version:3.1(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 #:26963

Description

Pressing Ctrl+click on a function in the expression string builder dialog directly shows the function help in the help frame.
However this does not work when the function is a variable (@project_abstract), a record/attribute ($currentfeature) or an operator (ilike, and)

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