Feature request #7573

Rewrite ParameterSelection class to return parameter value instead of its index

Added by Alexander Bruy almost 11 years ago. Updated about 7 years ago.

Assignee:Victor Olaya
Pull Request or Patch supplied:No Resolution:fixed/implemented
Easy fix?:No Copied to github as #:16513


This is rather proposal than new feature or bug.

Currently ParameterSelection accepted list of possible values and returns an index of the selected value. Maybe it makes sense to rewrite it and return value. Such approach has some advantages: using Python dict type it is very easy to show descriptive names to user and in same time pass to algorithms correct values with necessary type (string, int, double...)

If this will be accepted, issues described in #5689 will gone


#1 Updated by Alexander Bruy almost 10 years ago

  • Category set to 63

#2 Updated by Giovanni Manghi over 9 years ago

  • Category deleted (63)
  • Project changed from 78 to QGIS Application

#3 Updated by Giovanni Manghi over 9 years ago

  • Category set to Processing/Core

#4 Updated by Giovanni Manghi over 9 years ago

  • Assignee set to Victor Olaya

#5 Updated by Alexander Bruy about 7 years ago

  • Resolution set to fixed/implemented
  • Status changed from Open to Closed

Fixed in master. Options can be defined as (value, text)

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