Utilizing group by date feature in Angular ag-Grid

I'm working on setting up an ag-grid with columns for date, time, and location.

Below is the code snippet:

list.component.ts

columnDefs: any = [{
    headerName: 'Date',
    field: 'date',
    valueFormatter: (data: any) => {
      let date = new Date(data.value);
      const month = date.getMonth;
      return data.value ? month : '';
    },
    rowGroup: true,
    hide: true
  },
  {
    headerName: 'Time',
    field: 'date',
    valueFormatter: (data: any) => {
      return data.value ? (format(data.value, 'hh:mm:ss a')) : '';
    },
  },
  {
    headerName: 'Location',
    field: 'sensor'
  }
]

Is there a way to group the data based on the date column?

Thanks in advance.
javascriptangularag-grid

Answer №1

columnDefs: any = [{
    headerName: 'Date',
    field: 'date',
    valueFormatter: (data: any) => {
      let date = new Date(data.value);
      const month = date.getMonth;
      return data.value ? month : '';
    },
    rowGroup: true,
    hide: true
  },
  {
    headerName: 'Time',
    field: 'date',
    valueFormatter: (data: any) => {
      return data.value ? (format(data.value, 'hh:mm:ss a')) : '';
    },
  },
  {
    headerName: 'Location',
    field: 'sensor'
  }
]

Answer №2

If you're looking to improve your sorting and grouping capabilities in list.component.ts, here's a handy snippet of code for you:

onGridReady(params: GridReadyEvent) {
   this.gridApi = params.api;
   this.gridColumnApi = params.columnApi;
   this.gridColumnApi.getColumn('date').setSort('asc');
}

This code specifically targets sorting by date, so it may be useful if that's what you're aiming to achieve.

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