Select list failed at the first value
APEX Version: 4.1.1.00.23
Oracle database: 11g
Question: The application updates the value selected in the list of selection (O/N) to the database, but at the front end, the selection list is set by default to display only the first value in the list. I think this is the data type of the field in the table attached to this select list is TANK (2). And change to VARCHAR2 (2), it worked fine. Now whichever option I choose in the selection list is updated and displayed on the front as well.
I do not understand why is this to mess with (2) TANK. Someone at - it explain it please, I'd appreciate it really.
Thank you
Chrystelle
never use CHAR() in your tables.
TANK always touch your strings to the exact same length.
In your case, you compare the value to the value of the list of the 'Y' table 'Y '.
declare
a tank (2): = 'Y ';
b varchar2 (2): = 'Y ';
Start
dbms_output.put_line ('element A as a sign of ' | length (a)); -This will ALWAYS have a length of 2
dbms_output.put_line ('Variable A as a sign of ' | length (b));
end;
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