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Dissolve Field Not Showing in QGIS?


Merging/Dissolving polygons by Common Attribute Field in QGIS?How to dissolve based on the overlap of polygons in the input file?Importing CSV file with csvt data in QGIS (2.8) will not assign type “date” to fieldsSAGA dissolve tool keep only one column of dataQGIS Dissolve skips polygonsdecimals and commas in QGIS - how to display in Qt designer formCleaning large Shapefile using v.clean in order to dissolve features?QGIS Calculating Line Lengths and StatisticsDissolve does not fully dissolve linesPolygon splitting and merging to another one without overlapping using ArcGIS Desktop?Cartographic generalization: Dissolve “neighbour” / bordering polygon objects in QGIS






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








2















Using QGIS 3.6



Currently trying to dissolve a polygon layer by FIELD values. QGIS 3.6 and the fields won't show up. In fact I am unable to dissolve by FIELD for any layer in my entire project.



  • If I select the polygons manually and dissolve it works.(as expected)

  • If I select dissolve with no polygons selected it dissolves the entire layer. (as expected).

But dissolve by fields despite the FIELDS having every type (String, Real, Integer) wont work.



Merging/Dissolving polygons by Common Attribute Field in QGIS? appears to be the only mention of this issue. Solutions are to create non-float FIELDS (I've done) and Fix Geometry(done as well).










share|improve this question






























    2















    Using QGIS 3.6



    Currently trying to dissolve a polygon layer by FIELD values. QGIS 3.6 and the fields won't show up. In fact I am unable to dissolve by FIELD for any layer in my entire project.



    • If I select the polygons manually and dissolve it works.(as expected)

    • If I select dissolve with no polygons selected it dissolves the entire layer. (as expected).

    But dissolve by fields despite the FIELDS having every type (String, Real, Integer) wont work.



    Merging/Dissolving polygons by Common Attribute Field in QGIS? appears to be the only mention of this issue. Solutions are to create non-float FIELDS (I've done) and Fix Geometry(done as well).










    share|improve this question


























      2












      2








      2








      Using QGIS 3.6



      Currently trying to dissolve a polygon layer by FIELD values. QGIS 3.6 and the fields won't show up. In fact I am unable to dissolve by FIELD for any layer in my entire project.



      • If I select the polygons manually and dissolve it works.(as expected)

      • If I select dissolve with no polygons selected it dissolves the entire layer. (as expected).

      But dissolve by fields despite the FIELDS having every type (String, Real, Integer) wont work.



      Merging/Dissolving polygons by Common Attribute Field in QGIS? appears to be the only mention of this issue. Solutions are to create non-float FIELDS (I've done) and Fix Geometry(done as well).










      share|improve this question
















      Using QGIS 3.6



      Currently trying to dissolve a polygon layer by FIELD values. QGIS 3.6 and the fields won't show up. In fact I am unable to dissolve by FIELD for any layer in my entire project.



      • If I select the polygons manually and dissolve it works.(as expected)

      • If I select dissolve with no polygons selected it dissolves the entire layer. (as expected).

      But dissolve by fields despite the FIELDS having every type (String, Real, Integer) wont work.



      Merging/Dissolving polygons by Common Attribute Field in QGIS? appears to be the only mention of this issue. Solutions are to create non-float FIELDS (I've done) and Fix Geometry(done as well).







      qgis merge dissolve






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Mar 28 at 10:43









      PolyGeo

      53.9k1781245




      53.9k1781245










      asked Mar 28 at 10:19









      tastytasty

      463




      463




















          1 Answer
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          I solved this by selecting "run as batch process" from there I was able to select the fields. I don't know why this is, perhaps the shapefile is too large (3000).






          share|improve this answer























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            I solved this by selecting "run as batch process" from there I was able to select the fields. I don't know why this is, perhaps the shapefile is too large (3000).






            share|improve this answer



























              2














              I solved this by selecting "run as batch process" from there I was able to select the fields. I don't know why this is, perhaps the shapefile is too large (3000).






              share|improve this answer

























                2












                2








                2







                I solved this by selecting "run as batch process" from there I was able to select the fields. I don't know why this is, perhaps the shapefile is too large (3000).






                share|improve this answer













                I solved this by selecting "run as batch process" from there I was able to select the fields. I don't know why this is, perhaps the shapefile is too large (3000).







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Mar 28 at 10:33









                tastytasty

                463




                463



























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