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LONG datatype showing problem on Datagridview?
858170
Member Posts: 3
Hi all,
I have a table on my Oracle 10g database and one of the coulumn type of the table is LONG datatype. Although I can easily bind this field to Richtextbox and update it, I could not show this field on datagridview. I tried something on VS and PL/SQL procedures, but I have not managed to do. Could you inform me how to convert LONG to CHAR by PL/SQL or how to show LONG field on a datagridview please? Thanks in advance...
BR
I have a table on my Oracle 10g database and one of the coulumn type of the table is LONG datatype. Although I can easily bind this field to Richtextbox and update it, I could not show this field on datagridview. I tried something on VS and PL/SQL procedures, but I have not managed to do. Could you inform me how to convert LONG to CHAR by PL/SQL or how to show LONG field on a datagridview please? Thanks in advance...
BR
Answers
-
Check out below code that is used to select the LONG value in to VARCHAR2 variable:
declare
a varchar2(20);
begin
EXECUTE IMMEDIATE 'SELECT b FROM tt2' INTO a;
DBMS_OUTPUT.PUT_LINE(a);
end;
PL/SQL procedure successfully completed.
This discussion has been closed.