Bug report #12529

getFeature() expression not working with geometryless tables

Added by zicke - almost 9 years ago. Updated almost 9 years ago.

Affected QGIS version:master Regression?:No
Operating System:Ubuntu Easy fix?:No
Pull Request or Patch supplied:No Resolution:fixed/implemented
Crashes QGIS or corrupts data:No Copied to github as #:20673



I'm using the getFeature('liegenschaften_grundstueck', 't_id', liegenschaft_von) expression to label a layer. If the layer 'liegenschaften_grundstueck' is a geometryless postgresql layer some errors in the message log will be thrown and the layer is not labeled:

1 cursor states lost.
            SQL: DECLARE qgis_178 BINARY CURSOR FOR SELECT "t_id","entstehung"::text,"nbident"::text,"nummer"::text,"egris_egrid"::text,"gueltigkeit"::text,"gueltigkeit_txt"::text,"vollstaendigkeit"::text,"vollstaendigkeit_txt"::text,"art"::text,"art_txt"::text,"gesamteflaechenmass"::text FROM "test2"."liegenschaften_grundstueck" WHERE (st_srid("")=-2147483648)
            Result: 7 (ERROR:  zero-length delimited identifier at or near """" 
            LINE 1: ...est2"."liegenschaften_grundstueck" WHERE (st_srid("")=-21474...
2015-04-08T15:01:28    1    Query: CLOSE qgis_178 returned 7 [ERROR:  cursor "qgis_178" does not exist


#1 Updated by Jürgen Fischer almost 9 years ago

  • Status changed from Open to Feedback

Did you add the layer via browser (instead of "add postgis layer")? Then d6e22af might have already fixes this.

#2 Updated by Giovanni Manghi almost 9 years ago

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

closing for lack of feedback.

Also available in: Atom PDF