| clear | clears the value set in the Combo Box |
| destructor | removes a ComboBox instance and releases occupied resources |
| disable | disables ComboBox on a page |
| enable | enables a disabled ComboBox |
| focus | sets focus in the input without opening a popup with options |
| getValue | gets id(s) of items from data collection selected in ComboBox |
| paint | repaints a Combo Box |
| setState | sets the state of ComboBox, used for validation |
| setValue | selects option(s) in ComboBox |
| add | adds a new item to the component |
| copy | creates a copy of an item at the defined position |
| exists | checks whether the specified item exists in the component |
| filter | filters items in the component by the specified key |
| find | finds an item that corresponds to the specified parameters |
| findAll | finds all the items that correspond to the specified parameters |
| getId | returns the id of the item by its index |
| getIndex | returns the index of the item by its id |
| getItem | returns the object of an item by its id |
| load | loads data from an external file |
| map | iterates through all items of the component |
| move | moves an item to the defined position |
| parse | loads data from a local data source |
| remove | deletes the specified item from the component |
| removeAll | deletes all the items from the component |
| serialize | serializes data of the component into an array of JSON objects |
| sort | sorts data items in a component |
| update | updates properties of the item |
| change | fires when a new option is selected |
| close | fires when a list with options is closed |
| input | fires on typing text in an input of Combobox |
| open | fires when a list with options is opened |
| AfterAdd | fires after adding a new item into a data collection |
| AfterRemove | fires after removing a new item from a data collection |
| BeforeAdd | fires before adding a new item into a data collection |
| BeforeRemove | fires before removing an item from a data collection |
| Change | fires when a data collection is modified |
| Load | fires when items are loaded in a data collection |
| LoadError | fires when loading of data fails |
| RemoveAll | fires when all items are removed from a data collection |
| cellHeight | sets the height of a cell in the list of options |
| css | adds style classes to ComboBox |
| disabled | makes Combo Box disabled |
| filter | sets a custom function for filtering Combo Box options |
| help | adds an icon with a question mark next to the Combo input |
| hiddenLabel | adds a hidden label for a Combo box input that will be used while sending a form to the server |
| label | adds a label for ComboBox |
| labelInline | defines whether a label will be placed in one line with ComboBox |
| labelWidth | sets the width of a label |
| listHeight | sets the height of the list of options |
| multiselection | enables selection of multiple options in ComboBox |
| placeholder | sets a placeholder in the input of Combo |
| readonly | makes Combo Box readonly |
| selectAllButton | defines whether the Select All button should be shown |
| showItemsCount | shows the total number of selected options |
| template | sets a template of displaying options in the popup list |
| virtual | enables dynamic loading of data on scrolling the list of options |