this is my code -

With ad.Tables(2)
                For i As Integer = 0 To .Rows.Count - 1
                    If .Rows(i)("name") & "" <> "" Then
                        temp &= .Rows(i)("name") & ", "
                    End If
                Next
            End With
            temp = temp.Trim(",")
            testing &= "&Name=" & temp & vbCrLf

with this is get a comma in the end of the string. but if i do this

temp = temp.Trim.Trim(",")

all commas are deleted. How do i keep all commas and only delete the last one?