A composite form field which uses a combobox to select values for a certain filter, and adds a button to the right of the combobox to remove the filter.
Configuration properties in addition to those listed for Ext.form.CompositeField.
String fieldLabel to use for the combobox.
Array The data for the combo store.
String Name of the filter property.
String Optional, the PropertyName to use in the Filter
gxp.CatalogueSearchPanel The target on which to apply the filters.
String Optional type to use in the comparison filter. Defaults to ‘==’.