vb.net - Add Databinding to a ToolstripComboBox - vb.net

Question

i just managed to get my ToolstripComboBox to display a Datasource (Dictionary).
But now i want to add a DataBinding to the SelectedValue Property, but i doesn't work.
For a normal ComboBox it works :/..
My Code:
tscbb_Test.ComboBox.DataBindings.Add("SelectedValue", My.Settings, "Setting from mySettings")
Can somebody help?

Answer 1

I just tried this and it worked perfectly for me:
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Dim table As New DataTable
With table.Columns
.Add("ID", GetType(Integer))
.Add("Name", GetType(String))
End With
With table.Rows
.Add(1, "Peter")
.Add(2, "Paul")
.Add(3, "Mary")
.Add(4, "John")
End With
Me.BindingSource1.DataSource = table
Me.BindingSource2.DataSource = table
With Me.ToolStripComboBox1.ComboBox
.DisplayMember = "Name"
.ValueMember = "ID"
.DataSource = Me.BindingSource1
.DataBindings.Add("SelectedValue", My.Settings, "ToolStripSelectedValue")
End With
With Me.ComboBox1
.DisplayMember = "Name"
.ValueMember = "ID"
.DataSource = Me.BindingSource2
.DataBindings.Add("SelectedValue", My.Settings, "FormSelectedValue")
End With
End Sub
I could run the project, select a different item in each ComboBox, close the project, run it again and the items I previously selected were selected again, indicating that the settings must have been saved.
I just tried this code with two settings of type Keys and it worked as expected:
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Dim keys = [Enum].GetValues(GetType(Keys))
Me.BindingSource1.DataSource = keys
Me.BindingSource2.DataSource = keys
With Me.ToolStripComboBox1.ComboBox
.DataSource = Me.BindingSource1
.DataBindings.Add("SelectedItem", My.Settings, "ToolStripSelection")
End With
With Me.ComboBox1
.DataSource = Me.BindingSource2
.DataBindings.Add("SelectedItem", My.Settings, "FormSelection")
End With
End Sub