Bug report #3020

Possibly obsolete error message for field functions min/max on string field

Added by Volker Fröhlich about 14 years ago. Updated about 14 years ago.

Status:Closed
Priority:Low
Assignee:Jürgen Fischer
Category:Vectors
Affected QGIS version: Regression?:No
Operating System:All Easy fix?:No
Pull Request or Patch supplied: Resolution:invalid
Crashes QGIS or corrupts data: Copied to github as #:13080

Description

Using QgsVectorDataProvider's maximumValue or minimumValue methods raises above error messages, when used on strings. It's working nevertheless. I assume, these error messages are no longer valid.

History

#1 Updated by Jürgen Fischer about 14 years ago

  • Resolution set to invalid
  • Status changed from Open to Closed

The OGR functions are still invoked, but if they fail the "standard" implementation is used. So the error message should simply be ignored.

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