4.2 - column link works only with interactive report (IR)

Greetings-

I have a screen with an interactive report (IR) and a tabular report on it. There is a radio button used to switch between them, of course, both of them have conditional logic based on this button. If the tabular report is the default value, everything works fine. If the interactive report is the default, then the 'link' on the IR used to display single details comes in white.

Note that if the IR is by default, but you switch to tabular and then back to IR before trying to put in place the single record view, fine. It's almost as if something is not be instantiated unless the table view is loaded.

The option button and the two reports are in the same region.

Anyone has any idea on this?

Thank you
Scott

Published by: DenverScott on April 30, 2013 09:14

Published by: DenverScott on May 2, 2013 05:31

OK, I looked inside. It is a common problem, but you have reached a particular example of this, because it seems that you need not the value of P2_REPORT_SELECTOR in your SQL for IR.
BUT do you it because you have on your health.

So, there are two simple ways to solve this problem. As I mentioned previously.
1. you must fill in the field "Page elements must send" in the IR with P2_REPORT_SELECTOR
I did it.
What it does it does the value of P2_REPORT_SELECTOR available in persistent session state so that the AJAX call can seen that the condition is met and that the report should be displayed/rendering.

2. the other option is a calculation on P2_REPORT_SELECTOR who rule on 1 when P2_REPORT_SELECTOR is set to null. I left this calculation, but it set to never right now. It's the same effect net because calculations save values to persistent session state.

Without the value of P2_REPORT_SELECTOR to persistent session state, the value is only in memory during rendering. That's why the page renders correctly. BUT so that the report to switch to the display of the page one needs to know the value of P2_REPORT_SELECTOR and the value was NOT in permanent session state, therefore not available for the AJAX call, which updates the State.
Same thing when VC has been sent, it saves the value of P2_REPORT_SELECTOR in persistent session state. Same as switching the button radio.

I hope this help out you.
-Jorge

Tags: Database

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