Creating a Drill-down Area Map issue

[kenphamvn]

Dear All

I'm trying to creating a Drill area map, but no luck  

i want to create drill-down area from Region to Province (Regions created from some Province using Dissolve method from Qlik GEO connector )

it's ok when show  map for each area (Region, province)

but when i created Drill-down as tutorial from link Qlik Sense - Qlik GeoAnalytics - Creating a Drill-down Area Map - YouTube

it's not work, nothing happend when i click drill-down on map

If am I wrong, Please give a direction how to do it

i'm attached my App, please help me
Regards

An Pham

[lironbaram]

hi

your problem is with the calculated dimension ,

change the drill down second dimension  to provinced and every thing will work as expected