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MultiRange creates a multiple checkbox based numeric range UI component.


It is similar to a MultiList component but for numeric data fields.

Example uses:

  • filtering search results by prices in an e-commerce or food delivery experience.
  • browsing movies by a ratings filter.


Basic Usage

            [{'start': 0, 'end': 10, 'label': 'Cheap'},
            {'start': 11, 'end': 20, 'label': 'Moderate'},
            {'start': 21, 'end': 50, 'label': 'Pricey'},
            {'start': 51, 'end': 1000, 'label': 'First Date'}]

Usage With All Props

            [{'start': 0, 'end': 10, 'label': 'Cheap'},
            {'start': 11, 'end': 20, 'label': 'Moderate'},
            {'start': 21, 'end': 50, 'label': 'Pricey'},
            {'start': 51, 'end': 1000, 'label': 'First Date'}]


  • componentId String
    unique identifier of the component, can be referenced in other components’ react prop.
  • dataField String
    data field to be connected to the component’s UI view. The range items are filtered by a database query on this field.
  • nestedField String [optional]
    use to set the nested mapping field that allows arrays of objects to be indexed in a way that they can be queried independently of each other. Applicable only when dataField is a part of nested type.
  • data Object Array
    collection of UI labels with associated start and end range values.
  • title String or JSX [optional]
    title of the component to be shown in the UI.
  • defaultSelected String [optional]
    pre-select a label from the data array.
  • showCheckbox Boolean [optional]
    show checkbox icon for each range item. Defaults to true.
  • showFilter Boolean [optional]
    show as filter when a value is selected in a global selected filters view. Defaults to true.
  • filterLabel String [optional]
    An optional label to display for the component in the global selected filters view. This is only applicable if showFilter is enabled. Default value used here is componentId.
  • URLParams Boolean [optional]
    enable creating a URL query string parameter based on the selected value of the range. This is useful for sharing URLs with the component state. Defaults to false.



MultiRange component supports innerClass prop with the following keys:

  • title
  • list
  • checkbox
  • label

Read more about it here.


MultiRange component can be extended to

  1. customize the look and feel with className, style,
  2. update the underlying DB query with customQuery,
  3. connect with external interfaces using beforeValueChange, valueChange and queryChange.
    function(value, props) {
      return {
        query: {
            match: {
                data_field: "this is a test"
    function(value) {
      // called before the value is set
      // returns a promise
      return new Promise((resolve, reject) => {
        // update state or component props
        // or reject()
    function(value) {
      console.log("current value: ", value)
      // set the state
      // use the value with other js code
    function(prevQuery, nextQuery) {
      // use the query with other js code
      console.log('prevQuery', prevQuery);
      console.log('nextQuery', nextQuery);
  • className String
    CSS class to be injected on the component container.

  • style Object
    CSS styles to be applied to the MultiRange component.

  • customQuery Function
    takes value and props as parameters and returns the data query to be applied to the component, as defined in Elasticsearch Query DSL. Note: customQuery is called on value changes in the MultiRange component as long as the component is a part of react dependency of at least one other component.

  • beforeValueChange Function
    is a callback function which accepts component’s future value as a parameter and returns a promise. It is called everytime before a component’s value changes. The promise, if and when resolved, triggers the execution of the component’s query and if rejected, kills the query execution. This method can act as a gatekeeper for query execution, since it only executes the query after the provided promise has been resolved.


  • queryChange
    is an event which accepts component’s prevQuery and nextQuery as parameters. It is called everytime the component’s query changes. This event is handy in cases where you want to generate a side-effect whenever the component’s query would change.

  • valueChange
    is an event which accepts component’s current value as a parameter. It is called everytime the component’s value changes. This event is handy in cases where you want to generate a side-effect on value selection. For example: You want to show a pop-up modal with the valid discount coupon code when a range item is selected in a “Discounted Price” MultiRange.