How to set the value of the point of application using pl/sql in the application process

Hi guys,.

I want a global variable (application point) whose value will be set to start when a user logs on to the application. The value will be retrieved from the database by using a sql query. I don't exactly know the syntax to set the value of the point of application in the application process. Also, I want to know what type of enforcement process should I use to set the value of the point of application, when a user starts a session. The value of the point of application varies from one user to the user.

Help, please.

I use apex 4.2

Kind regards

Waqas

You can use the application element as a link with his name. That is to say. your point of application is named G_MY_APPLICATION_ITEM, then you can / set of access using: G_MY_APPLICATION_ITEM.

For example

BEGIN

-assign as a variable

: G_MY_APPLICATION_ITEM: = 'LARRY ';

--

-use in a SQL statement

SELECT WHATEVER_COLUMN

IN: G_MY_APPLICATION_ITEM

FROM MY_TABLE

WHERE USERNAME =: APP_USER

;

END;

Peter

Tags: Database

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