Here is my example.
private void comboSelectChanged(object sender, SelectionChangedEventArgs e)
{
textBox1.Text = comboBox1.SelectedItem.ToString();
textBox2.Text = comboBox1.Text;
textBox3.Text = comboBox1.SelectedIndex.ToString();
}
Items collection:
And the results:
SelectedItem: Gets or sets currently selected item in the ComboBox.
Based on ComboBox.SelectionChangeCommitted
Text: Gets or sets the text associated with this control. (Overrides Control.Text.)
setting the text value will change the current value of the combobox
SelectedValue: Gets or sets the value of the member property specified by the ValueMember property. (Inherited from ListControl.)
Based on ListControl.SelectedValueChanged
This question might be a duplicate of ComboBox SelectedItem vs SelectedValue.
Source msdn
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