DHTMLX Docs & Samples Explorer

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dhtmlxcombo
API Methods

## dhtmlxCombo API Methods

### Initialization

- enableFilteringMode - switch between combobox and auto-filter modes
- enableOptionAutoHeight - enables or disables list auto height
- enableOptionAutoPositioning - enables or disables options auto positioning
- enableOptionAutoWidth - enables or disables options auto width
- loadXML - load list of options from XML
- loadXMLString - load list of options from XML string
- setDefaultImage - sets default image
- setName - set name used while form submit
- setOptionHeight - set height of combo list
- setOptionWidth - set width of combo list
- setSize - change control size

### Options manipulations

- addOption - add new option
- deleteOption - delete option by value
- getChecked - gets list of checked options values
- getIndexByValue - return index of item by value
- getOption - get Option by value
- getOptionByIndex - get Option by index
- getOptionByLabel - get Option by label
- getSelectedIndex - get index of selected option
- getSelectedText - get text of selected option
- getSelectedValue - get value of selected item
- selectOption - select option
- setChecked - sets option checked
- unSelectOption - deselect option
- updateOption - update option in combobox

### Combo manipulations

- bind - binds components
- clearAll - clear all options from combobox
- closeAll - close opened combobox list
- destructor - destroy object and any related HTML elements
- disable - disable combobox
- getActualValue - get value which will be sent with form
- getComboText - get current text in combobox
- openSelect - open list of options
- readonly - switch to readonly mode
- render - enable/disable immideatly rendering after changes in combobox
- setComboText - set text in covmbobox
- setComboValue - set text in covmbobox
- show - show combox ( reversion to hide command )