6.59.1 VB Example
Private Sub txtCode_Change()
' whenever txtCode changes, set field value.
' This is safer than using lost focus, as the field can
' change without getting focus
Dim iRet As Integer
If txtCode <> "" Then
iRet = LceSetFieldValueU(iSession, "TOWN", txtCode)
Else
' "" is not a null terminated string
iRet = LceSetFieldValueU(iSession, "TOWN", vbNullString)
End If
End