I am using MUI Data grid pro to render parent row with collapsible child table. When the table is initially rendered all the parent rows are collapsed with a "+" button.
On clicking the "+" child table is rendered and this is working fine. However I want for a specific row with a specific Id to be expanded by default with out the user having to manually click "+".
Is it possible to invoke the getPanelContent somehow automatically or set the initial state as expanded for the specific row I am interested in?