cursor problem
From: Srikanth Patibanda <spatiba2_at_cs.uno.edu>
Date: 1997/02/07
Message-ID: <32FBB1D8.41E4_at_cs.uno.edu>#1/1
END; I really appreciate if anyone answer my question.
Date: 1997/02/07
Message-ID: <32FBB1D8.41E4_at_cs.uno.edu>#1/1
Hello,
I have some problems regarding the cursors.
actually i want to get more than one row from the database. so i am using the cursors to get it. but unfortunately i am not able to get the records. Yesterday i have given this email and i got one answer that i should use NEXT_RECORD in the loop. Even after using that i am able to get the records but its not showing all at a time.
Actually my problem is i want to get the records and to display
all on
the screen at a time. As a normal query operates.
The code i used is GIVEN BELOW
NOTE: I WANT TO DISPLAY ALL THE RECORDS AT A TIME ON THE SCREEN.
DECLARE
cursor c1 is
select st_id, sample_date, time, compid, concentration from analyzed_samples1 where st_id = :segments.st_id and (sample_date between :segments.firstdate and :segments.lastate);
BEGIN
open c1; loop fetch c1 into :analyzed_samples3.st_id,
:analyzed_samples3.sample_date,
:analyzed_samples3.time,
:analyzed_samples3.compid,
:analyzed_samples3.concentration;
exit when c1%notfound; next_record; end loop; close c1;
END; I really appreciate if anyone answer my question.
Thanking you
SRIKANTH.PATIBANDA Received on Fri Feb 07 1997 - 00:00:00 CET