I have an enterprise level application which has multiple ag-grid in it (approx 30). We use angular and we have a common service that does all the export and copy related modifications to grid data in one place.
Older Implementation
We used gridApi.gridOptionsWrapper.setProperty('processeaderForClipboard',()) to process our column headers that had multi level groupings and then copy them.
In v30 The gridoptionswrapper seems to be removed in recent ag-grid update how can i process the column names including column groups before exporting.
Here with process i mean, in most cases we have abbreviations for certain terms, we get those from resources, something some columns have date type etc.
I tried to explore the documentation but was unable to find any resources for same.
I know i had to use gridOptionsService instead of gridOptionsWrapper within a cell editor to get the grid options.
this.params.column.gridOptionsService
Maybe you need to check out for a property named gridOptionsService.