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Using geopackage trigger in Qfield



The Next CEO of Stack OverflowTrigger on SQL Server 2008 ArcSDE 10 and ArcGIS Server 10Trigger to fill attributes (data, client ip) in table for each new objects, PostGISUsing PostGIS trigger?QGIS and geopackage spatial viewsQField won't open portable projectUsing QField for QGIS?Using QField Relation Reference for Attribute Table?How to use “Merge vector layers” in QGIS using Geopackages as output with FIDs duplicatedQfield opening project: file does not existErasing a point in QField










2















I tried to create triger in geopackage so one layer would get updated by data from the other, both in the same geopackage. It worked perfectly within deskop Qgis but I get this error message in Qfield:



Qfield error



Trigger i added to layer 1:



CREATE TRIGGER "insert_trigger" AFTER 
INSERT 
ON "layer1" 
BEGIN 
UPDATE "layer1" SET "grid" = (select "col1"
from "layer2" where
st_intersects(new."geom","geom")) WHERE
new."fid" == "fid";
END


I used qfield sync plugin to package project using "copy" layer configuration.



Trigger should be ok since it works in desktop. Geopackage is "mini database" with triggers in it by default that do work in qfield so trigger support shouldnt be a problem. What else could be wrong.










share|improve this question


























    2















    I tried to create triger in geopackage so one layer would get updated by data from the other, both in the same geopackage. It worked perfectly within deskop Qgis but I get this error message in Qfield:



    Qfield error



    Trigger i added to layer 1:



    CREATE TRIGGER "insert_trigger" AFTER 
    INSERT 
    ON "layer1" 
    BEGIN 
    UPDATE "layer1" SET "grid" = (select "col1"
    from "layer2" where
    st_intersects(new."geom","geom")) WHERE
    new."fid" == "fid";
    END


    I used qfield sync plugin to package project using "copy" layer configuration.



    Trigger should be ok since it works in desktop. Geopackage is "mini database" with triggers in it by default that do work in qfield so trigger support shouldnt be a problem. What else could be wrong.










    share|improve this question
























      2












      2








      2








      I tried to create triger in geopackage so one layer would get updated by data from the other, both in the same geopackage. It worked perfectly within deskop Qgis but I get this error message in Qfield:



      Qfield error



      Trigger i added to layer 1:



      CREATE TRIGGER "insert_trigger" AFTER 
      INSERT 
      ON "layer1" 
      BEGIN 
      UPDATE "layer1" SET "grid" = (select "col1"
      from "layer2" where
      st_intersects(new."geom","geom")) WHERE
      new."fid" == "fid";
      END


      I used qfield sync plugin to package project using "copy" layer configuration.



      Trigger should be ok since it works in desktop. Geopackage is "mini database" with triggers in it by default that do work in qfield so trigger support shouldnt be a problem. What else could be wrong.










      share|improve this question














      I tried to create triger in geopackage so one layer would get updated by data from the other, both in the same geopackage. It worked perfectly within deskop Qgis but I get this error message in Qfield:



      Qfield error



      Trigger i added to layer 1:



      CREATE TRIGGER "insert_trigger" AFTER 
      INSERT 
      ON "layer1" 
      BEGIN 
      UPDATE "layer1" SET "grid" = (select "col1"
      from "layer2" where
      st_intersects(new."geom","geom")) WHERE
      new."fid" == "fid";
      END


      I used qfield sync plugin to package project using "copy" layer configuration.



      Trigger should be ok since it works in desktop. Geopackage is "mini database" with triggers in it by default that do work in qfield so trigger support shouldnt be a problem. What else could be wrong.







      geopackage qfield trigger






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










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      MatMat

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