The user chooses from a combo box and it then fills a list box with 6 colomns
that correlate to the combo box.

My question is how do i write a formula to sum the value that show up in
column 4 (percent of ratio) in the listbox. Here is the code that i use to
fill the listbox. i want the sum total to show up in a lable1 when the combo
box is loaded.


Private Sub LoadData()
With lstData
..Clear
Ration = cboRation.Value
For index = 2 To source.Rows.Count
If Ration = source.Cells(index, 6) Then
.AddItem source.Cells(index, 1) 'id
.List(.ListCount - 1, 2) = source.Cells(index, eBoxes.Date1)
.List(.ListCount - 1, 3) = source.Cells(index, eBoxes.Ingredient)
.List(.ListCount - 1, 4) = source.Cells(index, eBoxes.Percent_of_ration)
.List(.ListCount - 1, 5) = source.Cells(index, eBoxes.Ration_ID)
.List(.ListCount - 1, 6) = source.Cells(index, eBoxes.Pounds)
End If
Next
End With


End Sub
--
Thank you,

Jennifer