LoV PPR for changing the attributes of a field

Hi


we have a requirement that, on selection of a value in LoV, I need to make the all fileds below the LoV as "Read Only"


for that I have attached bound values to the itelms below the LoV
i.e. ${oa.PartyInfoVO1.ReadOnlyFlag}


After selection of value in the LoV, it is firing the PPR and in the processFormrequest (PFR) I am setting the "PartyInfoVO1.ReadOnlyFlag" value to Boolean.TRUE


Attribute ReadOnlyFlag is of type Boolean and is selected in SQL query.

 even after setting the value of this attribute, field are not ReadOnly.
 Can anybody please help me out!!


thanks
- Ejaz

yes,

in my AM I am updating the flag to TRUE

OAViewObjectImpl vo=(OAViewObjectImpl)getPartyInfoVO1();
 Row row=vo.first(); //only one row. Query already excuted for this VO
 if(flag.equals("yes"))
 row.setAttribute("ReadOnlyFlag", Boolean.TRUE);
else
 row.setAttribute("ReadOnlyFlag",Boolean.FALSE );

thanks
- Ejaz

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