Using Ring Controls
- 已更新2026-02-02
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Use a ring control to select an item from a list without having to know what value that item represents. LabVIEW passes the value associated with the selected item to the block diagram. Select a case from a Case structure (conditional code) that carries out the selected item.
Complete the following steps to create a ring control.
- Add a ring control to the front panel.
- Add text or picture items to the ring control.
- (Optional) Remove items from the ring control.
相關內容
- Editing Items in Ring Controls and Enumerated Type Controls
- Adding Picture Items to Ring Controls
When you add a new picture ring control or text and picture ring control, the control has one item with an empty picture display. To import a picture into a ring control, you must first copy the picture to the clipboard.