In sapui5 aggregations can be written as attributes. UI5-schemas does not support this.
When you check the documentation https://sapui5.hana.ondemand.com/#/api/sap.m.ComboBox you notice that items is an aggregation not property. But you can define items as property.
In sapui5 aggregations can be written as attributes. UI5-schemas does not support this.
When you check the documentation https://sapui5.hana.ondemand.com/#/api/sap.m.ComboBox you notice that items is an aggregation not property. But you can define items as property.