drop down list link [resolved]

[xiaofei]

Currently I select on the drop list and press a button, then i will be link to the selection of the drop list. But I want to navigate without the button, which means when I select on the drop list, it will bring me to the page. Below are the codes that I am using, Can anybody please help me, thanks


Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button.Click

Dim busnumber As String
busnumber = "temp\" & ComboBox1.Text & ".htm"

Dim sr As StreamReader = New StreamReader(busnumber)
Dim line As String

line = sr.ReadToEnd()
sr.Close()

viewer.DisplayText(line)


End Sub