Hello friend ,
Here small improvement need in my application that I have layout for preparing envelope. In layout I have four line steps for Name , Address, Place and Telephone no.
So line 4 is of phone no and I want to escape line 4 steps if it is empty instead of hide. At present I hide with an hide object script. And if line 4 value (empty Phone no ) it blank line space and it looks odd while printing envelope. So your suggested approach required while it may be or not.