PDF form, Text hiding is working for only PO Print

Hi,

I  need to hide few text fields based on document type. Javascript is working fine , its hiding text and also not occupying space. But it is working only for PO Print out. The same code is not working for PO Acknowledgement , RFQ or Contract . I have put the code in Initialise and docready events.

Code as below :

if ( xfa.resolveNode("data.#pageSet[0].Page1.IV_DOCTYPE").rawValue == "F" )

{

this.SF2.presence = "hidden"

}

SF2 is a floawable subform with two text fields. This is working fine for ME23n , but it only makes invisible and doesnot remove space for ME9A(RFQ) or ME9K(Contract)

Any suggestion would be helpfull, thanks

Regards,

MB