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  2. MIDRANGE-L
  3. April 2011

Re: SQL UDF help

Charles Wilt wrote:
James,

You don't need a cursor for this...

create function displayval(i_fldid NUMERIC, i_key VARCHAR(5))
returns varchar(50)
language sql deterministic not fenced
begin
declare result char(50);
select DEF into result
from WTTBLE
where PTBLE = whichtbl(i_fldid)
and PCODE = i_key and STBLE = ' '
and SCODE = ' ';
return result;
end

Ok. But what if (different situation) I need three fields out of the record?

--
JHHL

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