How Can I Clear Selection of NSComboBox in Swift or Objective-C?

Question

We can clear the selection of ComboBox coding this:

combobox.SelectedIndex=-1;

with C# on Windows. However, it this coding methodology cannot run for macOS and iOS NSComboBox with Swift or Objective - C. What is the real solution ? Thanks.

mschmidt · Accepted Answer · 2017-12-11T11:11:47.780

3

Look in the documentation. NSComboBox has a method:

func deselectItem(at index: Int)

and to get the index of the selected item:

var indexOfSelectedItem: Int { get }

edited Dec 11 '17 at 11:11

answered Dec 11 '17 at 10:14

mschmidt

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Yes. I tried it also. However, deselect(indexOfSelectedItem) cannot run for me. – berkb Dec 11 '17 at 10:16
@Berk B. This is the right solution, try to make a new project. – mugx Dec 11 '17 at 10:33
Which code did you try? And which error message was shown? – mschmidt Dec 11 '17 at 11:13

How Can I Clear Selection of NSComboBox in Swift or Objective-C?

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