Procedure with variable number of columns

Posted on 16th Feb 2014 07:03 pm by admin

Hi, I have a procedure that looks like this:

PROCEDURE PROC(p_cursor OUT sys_refcursor)

And in the procedure, I build up QUERY dynamically and the number of columns varies at runtime.

At the end I do

OPEN p_cursor for QUERY
Then to call this, I'm doing

call PROC(?)

My question is, how would I go about running the query from this procedure, then adding rows or modifying the existing results, then returning the modified data?

What I want to do is add a new row based on some condition, so I still need to return a variable number of columns, but I need to modify the results before I return them.

Is there any way of doing this? I need to do some calculations on the columns (the variable columns), create a new row, insert into result set, and return this new result set.

Your Answer:

Login to answer

Other forums

insert mysql embeded videos as blobs?
Using TinyMCE my client will be able to embed images and flash videos into large columns of text whi

InternetOpenUrl() Invalid cert
Hi all,

Does anyone know how to prevent calls to InternetOpenUrl() from failing with erro

Scene graph using Direct3D?
There are several C++ scene graph based packages available for OpenGl, like say OSG,

http://w

Storing user data help?
Hey Guys,

I'm not use if this question is to broad but I can always give you more informatio

Form validation with functions
Hi there

I am trying to make a very simple form validation function. I currently have the fol

background color imagefill
Hello

I would like to ask you why I see this square in red color just in my local xampp insta

Material Master Update through BAPI - Follow up material not updated
Hi Experts,

I am updating the material master through a custom transaction using the BAPI

Grids not displaying decimals, and behaving differently on different PCs?
Hello,

I coded a relatively simple MII application that allows data from a form to be add

Inserting a check in checkbox from array value
Hello all,
I have a bit of code that works for a select option box, but does not work for my chec

Somebody hacked into my site and changed coding >>> URGENT HELP NEEDED <<<
I am not that much into programming , but somebody is hacking to my site and injecting some kind of