The TreeViewComboBox control represents a UserComboBox control with a ListView as the drop down panel.

Based upon the UserComboBox, the ListViewComboBox control allows users to select options from a ListView control embedded into the drop down panel of a ComboBox control.

For a full list of properties, methods and events see the API documentation.



The ListViewComboBox control supports the inline Label property. This allows an application to set a label in relation to a ListViewComboBox control without having to create an additional Label control.



JavaScript Widget


Class name


Theme appearance

"combobox", "listitem" for the items in the drop down, see Themes.

Child components

"textfield" is the inner <input> widget, "button" is the drop down button, "list" is the drop down list, "popup" is the container of the drop down list, "labelfield" is the inner content when the ComboBox is not editable, and "icon" is the icon for the selected item when it shows an icon. See JavaScript.

ToolContainer state

"listview", see Embedded Tools.

Source code

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