How can I set a default page point?

Hello world.

I am facing a problem by setting the default value to a page element in the apex 4.2.

I want the default value to a page (P3_EMP_NAME) element using the PL/SQL function body.

When I use the following code, I have faced no problem:

The :

DECLARE default_name varchar2 (50);

BEGIN

Select FULLNAME in default_name USER_REPOSITORY where USERNAME = 'peterw. "

RETURN default_name;

END;

Body of the PL/SQL function

But when I use the following code I have faced a problem :

The :

DECLARE default_name varchar2 (50);
BEGIN
Select FULLNAME IN default_name from USER_REPOSITORY where username =: APP_USER;
RETURN default_name;
END;

Error: Computer error point default value of the page P3_EMP_NAME.

ORA-01403: no data found

Please help me someone.

How can I solve this problem? Please help me someone.

The query did not find any records, then the user name does not match: APP_USER

So, what is the value of: APP_USER?

Maybe you need to use

user name = LOWER(:APP_USER)

Tags: Database

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