Migration Guidelines for PowerServer Web
Processing PFC Applications

Calling the SQLPreview event by Update or ReselectRow functions is unsupported.

Need modification. Refer to the detailed information below.

DETAILED INFORMATION

Location: Of_setupdatestyle function of the Pfc_n_cst_dwsrv_linkage object in pfcdwsrv.pbl

Add the following code:

if ai_style = TOPDOWN_BOTTOMUP then
  ai_style = BOTTOMUP
end if
if ai_style = BOTTOMUP_TOPDOWN then 
  ai_style = BOTTOMUP
end if

Dynamically calling overloaded function of an uncertain object is unsupported.

Need modification. Refer to the detailed information below.

DETAILED INFORMATION

Location: Of_update(powerobject,boolean,boolean) function of pfc_n_cst_luw in pfcapsrv.pbl

PowerServer Unsupported Code: li_rc = lpo_tocheck.Function Dynamic of_Update (ab_accepttext, ab_resetflag, lpo_updaterequestor)

Line Number: 147

Change the code to:

u_dw   ldw_update
n_ds   lds_update
u_lvs   llvs_update
u_tvs   ltvs_update
if AppeonGetClientType( ) = 'PB' then 
 If lb_defined then 
  li_rc = lpo_tocheck.Dynamic of_Update (ab_accepttext, ab_resetflag, lpo_updaterequestor)
   if li_rc < 0 Then
    Return -1
    Continue
   End if
 else
  if lb_defined then 
   Choose Case Typeof ( lpo_tocheck)
   Case DataWindow!
    ldw_update = lpo_tocheck
    li_rc = ldw_update.of_Update (ab_accepttext, ab_resetflag, lpo_updaterequestor)
     if li_rc < 0 then Return -1
   Continue
   Case ListView!
    llvs_update = lpo_tocheck
    li_rc = llvs_update.of_Update (ab_accepttext, ab_resetflag, lpo_updaterequestor)
     If li_rc < 0 Then return -1
   Continue
   Case TreeView!
    ltvs_update = lpo_tocheck
    li_rc= ltvs_update.of_Update (ab_accepttext, ab_resetflag, lpo_updaterequestor)
     if li_rc < 0 Then return -1
   Continue
   Case DataStore!
    lds_update = lpo_tocheck
    li_rc= lds_update.of_Update (ab_accepttext, ab_resetflag, lpo_updaterequestor)
     if li_rc < 0 Then return -1
   Continue
  End choose
 End if
end if