[QGIS-trac] Re: [Quantum GIS] #3528: uniqueValue() function is needed on vector layer level (was: classify a joind sqlite crash qgis)

[Quantum GIS]

#3528: uniqueValue() function is needed on vector layer level
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   Reporter:  jrm                               |              Owner:  mhugent      
       Type:  bug                               |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.7.0
  Component:  Vectors                           |            Version:               
   Keywords:                                    |   Platform_version:               
   Platform:  Windows                           |           Must_fix:  No           
Status_info:  0                                 |  
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Changes (by mhugent):

  * priority:  critical: causes crash or data corruption => major: does not
               work as expected


Comment:

 The crash itself is fixed in r15305. The main problem however is that the
 function uniqueValues() only exist on datasource level, not on vector
 layer level (thus ignoring the joined fields for classification).
 Therefore, I'm changing the title of the ticket.

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Ticket URL: <https://trac.osgeo.org/qgis/ticket/3528#comment:2>
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