Bug report #5114

Query builder "sample" and "All" buttons stop to work if a query with 0 matches is tested

Added by Giovanni Manghi about 12 years ago. Updated almost 12 years ago.

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 #:14874


Simple to replicate: build a query that returns 0 matches when tested, then try to obtain a list of values by hitting "All" or "Sample", they won't work. It is needed to clean the query to have them working again. Tested on master but should affect also 1.7.4

Related issues

Duplicates QGIS Application - Feature request #3337: Query Builder's data sampler doesn't use original dataset Closed 2012-06-30


#1 Updated by Giovanni Manghi about 12 years ago

  • Target version changed from 35 to Version 1.8.0

#2 Updated by Jürgen Fischer almost 12 years ago

  • Status changed from Open to Closed

implemented in d79c2963

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