Fixing: ImmutableService requires getRowNodeId() callback to be implemented, your row data need IDs
If you have gotten this error before, then you have been trying to implement a rowData mapping onto Ag-Grid.. and failed! ImmutableService requires getRowNodeId() callback to be implemented, your row data need IDs How to fix the ‘Your row data need IDs’ error The good thing, is that it’s actually quite an easy fix: Make sure that you have implemented the getRowNodeId function to return an actual id: this.getRowNodeId = function(data) { return data....