====== pears.placementelementvalidV2 ======
<WRAP center round info>
Generated schema reference. Regenerate this page from the SQL unload; keep hand-maintained business notes in the narrative namespace.
</WRAP>

===== Original SQL =====
<code sql>
COMMENT TO PRESERVE FORMAT ON PROCEDURE "pears"."placementelementvalidV2" IS 
'create function placementelementvalidV2 

/* Application Maintained Function / Procedure - DO NOT EDIT*/

(in bvalid smallint,in splacid char(20),in spersid char(20),in svacid char(20),in selementname char(20),in ismanager smallint,in isaccounts smallint)
returns smallint
begin
  declare rv smallint;
  declare l long varchar;
  declare s long varchar;
  declare i integer;
  declare dt char(1);
  declare subname char(30);
  declare subchar char(1);
  if isaccounts is null then
    set isaccounts=0
  end if;
  if isaccounts <> 0 then
    set isaccounts=1
  end if;
  if ismanager is null then
    set ismanager=0
  end if;
  if ismanager <> 0 then
    set ismanager=1
  end if;
  set l=null;
  if bvalid = 1 then
    select validationcheck into l from placementelementtype where name = selementname
  else
    select warningcheck into l from placementelementtype where name = selementname
  end if;
  if l is null then
    return(1)
  end if;
  subloop: loop
    set i=patindex(''%{%}%'',l);
    if i = 0 then
      leave subloop
    end if;
    set subname='''';
    charloop: loop
      set subchar=substr(l,i,1);
      if length(l) = 1 then
        set l='''' // In this case stuffing crashes the server
      else
        set l=stuff(l,i,1,'''')
      end if;
      if subchar = ''}'' or i > length(l) then // The latter is precautionary
        leave charloop
      elseif subchar <> ''{'' then
        set subname=subname || subchar
      end if
    end loop charloop;
    if subname = ''ACCOUNTS'' then
      set s=''('' || str(isaccounts) || ''=1)'';
      set dt=''B''
    elseif subname = ''MANAGER'' then
      set s=''('' || str(ismanager) || ''=1)'';
      set dt=''B''
    else
      set s=placementelementvalueV2(splacid,spersid,svacid,subname);
      if subname = ''PLACEMENTID'' or subname = ''PERSONID'' or subname = ''VACANCYID'' then
        set dt=''S''
      else
        set dt=null;
        select datatype into dt from placementelementtype where name = subname
      end if
    end if;
    if s is null then
      set s=''null''
    else
      set s = replace(s,'''''''', '''''''''''' );
      if dt = ''S'' then
        set s='''''''' || s || ''''''''
      else
        if dt <> ''B'' then
          set s=''cast('' || s || '' as real)''
        end if
      end if
    end if;
    set l=insertstr(i-1,l,s)
  end loop subloop;
  if l is null or length(l) = 0 then
    return(1) // Assume valid
  end if;
  set rv=null;
  set l=''set rv=(select (if ('' || l || '') then 1 else 0 endif) as bexpr)'';
  execute immediate l;
  return(rv)
end'
</code>