Vue FilterBuilder - lookup

Use the lookup field to limit the available filter values.

See Also

• Predefine Filter Values

• Array of Objects
  A simple JavaScript array containing a collection of plain objects.

• DataSource Configuration Object
  The DataSource's configuration object. Learn more about the DataSource and the DevExtreme Data Layer concept from the Data Layer topic.

  NOTE

  When using a CustomStore for the lookup data source, you must implement the load and byKey functions.

The lookup data source must contain fields assigned to the valueExpr and displayExpr options.

See Also

• Data Layer
• DataSource Examples

Set this option to the name of a data field that provides displayed values...

displayExpr: "name"

... or to a function that combines the values of several data fields to create the displayed value:

displayExpr: function(item) {
    // "item" can be null
    return item && 'ID: ' + item.id + ', Name: ' + item.name;
}

Leave this option unspecified or set it to this if the data source contains primitives.

This field's values are replaced with the displayExpr field's values.