What are the functions of the ComboBox control?
- A list of options for users to choose from: The ComboBox control can display a drop-down list where users can select an option.
- Input prompt: Users can input keywords in the ComboBox, and the system will filter out matching options based on the user’s input.
- Search function: Users can search for specific options in the ComboBox without having to browse the entire list.
- Space-saving: Compared to using multiple radio buttons or checkboxes, a ComboBox can save space on the interface.
- Data filtering: The ComboBox can filter the displayed options based on different conditions to meet the varying needs of users.
- Data entry: Users can directly input the necessary data in the ComboBox without having to enter the entire option.
- ComboBox can be linked with other controls to display different content or perform different operations based on the selected option.
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