So I tried to make a chart, with a blank screen based this tutorial. But when I run the project, the chart doesn’t appear. I did everything like in the tutorial, only I missed the
from xml, because if I put that in, I got an Exception:
GuiDevelopmentException: Unknown component: legend Frame ID: SzaarChart XML descriptor: com/company/gdpr/web/szemely_adata_a_rendszerben/SzaarChart.xml
I guess maybe my Datasource’s query wrong.
This is my query:
select o.szemelytabla_rekord, count(o.id) from gdpr$Szemely_adata_a_rendszerben o group by o.szemelytabla_rekord
is an associaton to a person table. For now I only want to count how much person I have in Szemely_adata_a_rendszerben (as Person’s data in system).
Should I run this query somewhere myProject’s database? What should be the result to show the chart?
Thanks so much,