>> 'MainForm Button event is no problem, variable a store "1"
> Private Sub BtnBatch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnBatch.Click
>
> Dim a as string =""
> a = ComboBoxUsername.text
> OptionForm.Show()
>
>
> End Sub
>
>-----------------------------------------------------------------------------------------------------------------------------------------------
> Private Sub OptionForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
>
> Dim b As String = ""
> b = MainForm.ComboBoxUsername.Text 'My problem in this , b store " " ,no data
>
>end sub
And you passed MainForm to OptionForm? IOW, like this: new OptionForm(MainForm). Could you please post the new code you're now using?
~~Bonnie
