Smart M.App discussions

[gmaldera]

Dear all,

In BI map construction I can't load (I add the cloropleth tho the map but the geojson does not appear) this geojson:

http://out.planetek.it/MM_test_4326.zip

Why?
What is the problem?

Thank you very much

Regards

[gmaldera]

I tried also to convert geojson from Polygon to Multipolygon. It still does not work :-/
If I save the M.App and then launch the application...I see "downloading" but the geojson does not load

[jan.neumann]

Hi Giuseppe,

I can see there is a parsing error in the console while trying to display the data in BI wizard. It could be a bug since the data display normally in other viewer and the JSON is valid. I will notify about that the development.

Regards,

Jan

[gmaldera]

Can I try any conversion or other thinghs in order to load those data? 
I need it for a demo

thank you

[jan.neumann · Accepted solution]

It looks like it's the whitespace character in the attribute name that's causing the issue. I've renamed this column and then it works fine. I've attached the modified GeoJSON file.

Hope this helps.

Jan

MM_test_4326.zip ‏279 KB

[jan.neumann]

Just to add, the column format is actually suggested in the docs:

 Column names in the CSV should not contain spaces or special characters.

The general rules for column names are:

• They contain only characters A-Za-z0-9_
• They don’t start with a number

Regards,

Jan

[gmaldera]

Thank you very much Jan!!