Greatings,
we discovered a bug in “Standard” template for interactive grid in Apex version 24.2.
When you create an Interacitve grid region and it has template “Standard” and in attributes it has parameter Heading fixed to Page, in some specific situations (for example, there is only a few rows) the IG is flickering beacuse it keeps recalculating width of content container or gridview. This is happening almost everytime when you put IG in modal dialog with no height setup and it is also happening in normal page for certen screens and web browser zooms.
It is not application or any custom styles related. We where also manage to simulate this bug on apex.oracle.com test workspace.
When you change the template (for example to: Interactive report), the flickering stops.
When you change the heading attribute to: fixed to none, the flickering stops. Also you can fix to region but you need to setup fixed hegiht.
We dont like this workarounds and need some propper solution how to fix this bug.
Here is a short video with html displayed so you can see how it flickers and how there is recalculation of width happening.
https://youtu.be/uU90dVdW4q4
In reality the flickering is like 10 times faster, but the frequency of recording didnt catch it.
Anyone has any ideas?
Best regards,
Lukáš Fiala
PTSW