How do I clear a combobox?

Question

I have some combo-boxes that are set up as drop down lists, and the user can pick a number in them. I also have a Clear button that should clear the text from the combo boxe

Answer 1

You can use

Cbo.Items.Clear();

or

Cbo.DataSource = null;

if you have a binding on it.

Answer 2

cboxHour.Items.Clear();

this works

Answer 3

Mine worked with:

ComboBox.removeAllItems();

If it doesn't read that well its, remove all items.

Answer 4

You can try the below option for clearing the selected text and all items from the ComboBox.

comboBox1.SelectedIndex = -1;
comboBox1.Items.Clear();

Answer 5

I have just changed the text of the combobox, like this:

Combobox.Text = "Select...";

Answer 6

If there is value binding part for your combobox. Use below code to clear its value:

cboxHour.SetSelectedIndex(-1);