Hi all,
I'm using the following, but get a run-time error if any of the kg# user form textboxes are blank:
Private Sub convert1_Click()
Dim ws As Worksheet
Set ws = Worksheets("Blends")
If fert_rate.Value = "" Then Exit Sub
ws.Range("h22").Value = fert_rate
ws.Range("r9").Value = kg1.Value /...