It has been a while since i was struggleing with this issue I made this plunker trying to reproduce the bug i had https://plnkr.co/edit/npifAORP3KAmzrJI As you can see there is a button "Switch row group" which call a function which itself calls gridApi.setColumnDefs(columnDefs); after changing the grouping row (it sets columnDef.rowGroup = true; for a different column each time) and the groupRowInnerRenderer is being called each time later on. The bug which i couldn't reproduce is happening in my app since i upgraded the ag-grid vendors to "25.0.1" instead of "23.2.1"
"@ag-grid-community/react": "^25.0.1",
"@ag-grid-enterprise/all-modules": "25.0.1",
"ag-grid-community": "^25.0.1",
"ag-grid-enterprise": "^25.0.1",
"ag-grid-react": "^25.0.1",
So after i switch the grouping column, the groupRowInnerRenderer is never running again As it's a frameworkComponents ( a react component), i tried to debug its lifecycle and i found that it gets unmounted after the group row switch and never mounted again.
I then tried to use a vanilla javascript function instead of the react component but the result is similar as it get never called again after the switch
import uuidv1 from 'uuid/v1';
export default function groupRowInnerRenderer() {
console.log('groupRowInnerRenderer 22: render RUNNNING ');
return 'youpiii : ' + uuidv1();
}
When i downgrade the vendors to version "23.2.1" it all works fine again Do you have a clue please ?
