JavaScript Data Grid

Custom Components

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You can create your own Custom Components to customise the behaviour of the grid. For example you can customise how cells are rendered, how values are edited and also create your own filters.

The full list of component types you can provide in the grid are as follows:

The remainder of this page gives information that is common across all the component types.

Registering Custom Components

There are two ways to tell the Grid to use a custom component:

  • Direct reference.
  • By name.

1. Direct Reference

The easiest approach is to refer to the Component class directly.

gridOptions = {

   columnDefs: [
           field: 'country',
           cellRenderer: CountryCellRenderer,
           filter: CountryFilter


The advantage of referencing Components directly is cleaner code, without the extra level of indirection added when referencing by name.

2. By Name

A Component is registered with the grid by providing it through the components grid property. The components grid property contains a map of Component Names to Component Classes. Components of all types (editors, renderers, filters etc) are all stored together and must have unique names.

gridOptions = {

   // register the components using 'components' grid property
   components: {
       // 'countryCellRenderer' is mapped to class CountryCellRenderer
       countryCellRenderer: CountryCellRenderer,
       // 'countryFilter' is mapped to class CountryFilter
       countryFilter: CountryFilter

   // then refer to the component by name
   columnDefs: [
           field: 'country',
           cellRenderer: 'countryCellRenderer',
           filter: 'countryFilter'


The advantage of referencing components by name is definitions (eg Column Definitions) can be composed of simple types (ie JSON), which is useful should you wish to persist Column Definitions.

Providing Additional Parameters

Each Custom Component gets a set of parameters from the grid. For example, for Cell Component the grid provides, among other things, the value to be rendered. You can provide additional properties to the Custom Component (e.g. what currency symbol to use) by providing additional parameters specific to your application.

To provide additional parameters, use the property [prop-name]Params, e.g. cellRendererParams.

const gridOptions = {
    columnDefs: [
            field: 'price',
            cellRenderer: PriceCellRenderer,
            cellRendererParams: {
                currency: 'EUR'

    // other grid options ...

Component Usage

The below table gives a summary of the components, where they are configured and using what attribute.

Cell ComponentColumn DefinitioncellRenderer
Editor ComponentColumn DefinitioncellEditor
FilterColumn Definitionfilter
Floating FilterColumn DefinitionfloatingFilter
Header ComponentColumn DefinitionheaderComponent
Header Group ComponentColumn DefinitionheaderGroupComponent
Tooltip ComponentColumn DefinitiontooltipComponent
Group Row Cell ComponentGrid OptiongroupRowRenderer
Group Row Inner Cell ComponentGrid OptioninnerRenderer
Detail Cell ComponentGrid OptiondetailCellRenderer
Full Width Cell ComponentGrid OptionfullWidthCellRenderer
Loading Cell ComponentGrid Option
Column Definition
Loading OverlayGrid OptionloadingOverlayComponent
No Rows OverlayGrid OptionnoRowsOverlayComponent
Date ComponentGrid OptiondateComponent
Status Bar ComponentGrid Option -> Status BarstatusPanel
Tool PanelGrid Option -> Side BartoolPanel
Menu ItemGrid Option -> MenumenuItem

Grid Provided Components

The grid comes with pre-registered components that can be used. Each component provided by the grid starts with the namespaces 'ag' to minimise naming conflicts with user provided components. The full list of grid provided components are in the table below.

Date Inputs
agDateInputDefault date input used by filters
Column Headers
agColumnHeaderDefault column header
agColumnHeaderGroupDefault column group header
Column Filters
agSetColumnFilter (e)Set filter (default when using AG Grid Enterprise)
agTextColumnFilterSimple text filter (default when using AG Grid Community)
agNumberColumnFilterNumber filter
agDateColumnFilterDate filter
agMultiColumnFilter (e)Multi filter
agGroupColumnFilter (e)Group column filter
Floating Filters
agSetColumnFloatingFilter (e)Floating set filter
agTextColumnFloatingFilterFloating text filter
agNumberColumnFloatingFilterFloating number filter
agDateColumnFloatingFilterFloating date filter
agMultiColumnFloatingFilter (e)Floating multi filter
agGroupColumnFloatingFilter (e)Floating group column filter
Cell Components
agAnimateShowChangeCellRendererCell Component that animates value changes
agAnimateSlideCellRendererCell Component that animates value changes
agGroupCellRendererCell Component for displaying group information
agLoadingCellRenderer (e)Cell Component for loading row when using Enterprise row model
agSkeletonCellRenderer (e)Cell Component for displaying skeleton cells
agCheckboxCellRendererCell Component that displays a checkbox for boolean values
agLoadingOverlayLoading overlay
agNoRowsOverlayNo rows overlay
Cell Editors
agTextCellEditorText cell editor
agSelectCellEditorSelect cell editor
agRichSelectCellEditor (e)Rich select editor
agLargeTextCellEditorLarge text cell editor
agNumberCellEditorNumber cell editor
agDateCellEditorDate cell editor
agDateStringCellEditorDate represented as string cell editor
agCheckboxCellEditorCheckbox cell editor
Master Detail
agDetailCellRenderer (e)Detail panel for master / detail grid
Column Menu / Context Menu
agMenuItem (e)Menu item within column or context menu

Overriding Grid Components

It is also possible to override components. Where the grid uses a default value, this means the override component will be used instead. The default components, where overriding makes sense, are as follows:

  • agDateInput: To change the default date selection across all filters.
  • agColumnHeader: To change the default column header across all columns.
  • agColumnGroupHeader: To change the default column group header across all columns.
  • agLoadingCellRenderer: To change the default loading cell renderer for Enterprise Row Model.
  • agSkeletonCellRenderer: To change the default skeleton loading cell renderer for Enterprise Row Model.
  • agLoadingOverlay: To change the default 'loading' overlay.
  • agNoRowsOverlay: To change the default loading 'no rows' overlay.
  • agCellEditor: To change the default cell editor.
  • agDetailCellRenderer: To change the default detail panel for master / detail grids.
  • agMenuItem: To change the default menu item for column and context menus.

To override the default component, register the custom component in the GridOptions components property under the above name.

const gridOptions = {
   // Here is where we specify the components to be used instead of the default
   components: {
       agDateInput: CustomDateComponent,
       agColumnHeader: CustomHeaderComponent