Problem with "Drill-Down" report

[peter.sulo]

Hello,

we have experienced issue when using "Drill-Down" functionality in reports.
In the attached demo when you click on an item in the first column on Page 1, Page 2 opens - that is OK.
Both pages have their own associated data sources.
Our expectation is when you open Page 1 only data adapter for this page should be called. The same for Page 2.
However, data sources for both pages will actually be called on Page 1 opening. On Page 2 opening, both data sources are called twice without any reason.

We often use more expensive queries and this behaviour causes significant delays.

Can you look at it, please?

I have attached simple demo and sql scrip to create database table and fill it with some data.

Library used: stimulsoft-dashboards-js 2025.3.3
Databased: MSSQL

[Lech Kulikowski]

Hello,

We need some additional time to investigate the issue, we will let you know about the result as soon as possible.

Thank you.
#18078