Something like this???
DECLARE
--x VARCHAR2 (128) := 'abcdefg';
x VARCHAR2 (128) := 'abcdefg123';
BEGIN
DBMS_OUTPUT.ENABLE (100);
IF SUBSTR (x, LENGTH (x) - 1, 1) IN
('1', '2', '3', '4', '5',
Mike,
You could try:
if substr(:new.column_name,-1,1) in
('0','1','2','3','4','5','6','7','8','9') then
do something;
end if;
Not sure what you want to do in the trigger if the above condition exists.
The
Substr command can look at the last character of the column for you.
Hope this h
Hi
You can do something like this
no number(10) ;
begin
no := to_number(substr(character_with_pattern,
length(character_with_pattern),1);
-- if the control comes here it is a number
--
flag it
--
exception
when value_error
then do not flag it;
--
end;
-Original Message
Is there any way to do pattern matching in a PL/SQL trigger? In other words,
if I had two strings and one ended with a character (ie. "g") and one ended
with a number, is there a way to search for it so that it would flag if it is
only a number?
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