My program has a class level variable calls sum. I am using this value to track a running total when click on Button7_Click. The sum value is displayed in a text box calls pricelst1.Text. I would like to reset this sum value to 0 when I click a button calls Button8_Clickon on my form. Below is my code. Any help would be greatly appreciated:

Dim sum As Double = 0
Dim list As String
Dim total2a As Double
Dim totalkit, total2ip, total2, totalsp, totalfat, totalipt, totalmfp, totalrb, total2cb, totalicb, totalgcb, totalmfpg As Double

Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click

sum = totalkit + total2ip + total2 + totalsp + totalfat + totalipt + totalmfp + totalrb + total2cb + totalicb + totalgcb + totalmfpg

pricelst1.Text = CStr(sum)

End Sub


Private Sub Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button8.Click
'reset sum to 0 and clear all txt boxes.

        sum = 0
       pricelst1.Clear()
        qtytxt.Clear()
        ListBox1.Items.Clear()
        ListBox2.Items.Clear()
    End Sub

What is it that is happening, and what would you like to have happen instead??

hi there..

pricelst1 is a textbox or a list box??

if it is a textbox you should be doing pricelst1.text = "0"

HTH

Gonzalo

Finally, i got it to work. thanks all for your inputs.