APEX 5 - problem with computations in applications.

Hi experts,

I am facing some problems with calculations and expressions too.

I have two EPS. Dev and Prod (4.2). I upgraded to 5.0 apex in the dev environment.

After a few don't test with applications no DEV I have problem with computation - nothing is changed in both of the approx.

For example: I use point computation to only display the sysdate value - 10 after a label. (some info default filtering).

On prod ENV everything works OK - value appears when I reference by + ITEM.

This same article on DEV invariably shows nothing. There is no error in the LOG.

PROD:

2015-05-26_131505.png

2015-05-26_131613.png

TEST

2015-05-26_131541.png

2015-05-26_131632.png

Is there a difference any to save the session state for items? Before that the regions are displayed?

I have same problem when I want to use certain conditions to show some ITEMS/REGIONS/DA... where some ITEM_VALUE is used.

I tried the same thing on apex.oracle.com.

For EXAMPLE:

Some button should only appear if a page element value is not zero (: P_ITEM is not null). (I tried DA or simple condition - screenshot below)

He worked in APEX 4.2 but not in 5.0 for me.

If I use PL/SQL Expression and type "1 = 1", everything works. But I need the old feature where I can use the comparison of point values page.

This does not work for me in the Page load DA. It has never triggered.

2015-05-26_132610.png

I work with APEX about 6 years, but I have never seen this.

Concerning

J

Hello

I don't know if I understand your DA it checks the P1_TEST "is not zero", but this element of the page is set anywhere on your page, then this condition DA won't be ever true. For your calculation, the calculated value is correctly displayed next to your agenda of the P1_DATE_FROM page. I'll have a look at what is happening with 'SQL Expression. But please be aware that this is just a warning in the Page Designer, you will still be able to use "SQL Expression".

Concerning

Patrick

Tags: Database

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