How to get to the APEX of the variables within the pl/sql function compiled.

Hello
My initial problem is to create the pl/sql code returning the names of columns for my custom calendar report.
There are 7 columns for each day of the week and I want to make on two rows - all first day of the week, as the word 'Monday' and below (with the BR tag) the date as August 18, 2008 "."
What I want is to define any additional tags to underline, italic, etc. on the column for which the date is selected for display (I point DATE for this purpose).
But as the code becomes very complex, I decided to write a function in my pattern that returns the values of the columns defined for the titles.

What I can't do is the following.
(1) how to reference a value of element APEX, such that my point DATE? using results of unknown function 'v' ('P4_DATE') v
(2) how to use tank-date and vice versa, conversion using the format mask, available at the APEX 3.1 already implemented application? So that when I change the date format mask in the application, it would still work.
10 x and I hope I'm not repeating someone else question.

Hello

That's correct - any item (including elements of application) in the session can be used from : nom_element as parameter in a function (or procedure) is defined as the function (or procedure) with PARAMETERS.

Concerning

Andy

Tags: Database

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