Docs
API
  • displayKey

    String

    Combo data key to display.
    It is used only for combo field.

    Example

    
    buttons: [{
      type: 'combo',
      data: [
    	{index: 0, country: 'USA'},
    	{index: 1, country: 'Canada'}
      ],
      displayKey: 'country',
      valueKey: 'index',
      value: 0
    }]
    ...
    

    Default

    
    undefined