Button depends on the existence of another application in the same workspace.

Hi all

Is it possible to package a button on the existence of another application in the same workspace.
What I'm trying to do, is to have a MAIN application and several other applications MODULE in the same workspace. Then a button on a form in the MAIN application which will redirect to a specific page in one applications MODULE. If there is no such thing as the application MODULE, which means not installed, then the button would be invisible.


Concerning
Hansen.

PS. Is there a better way to implement the MODULES

Hello
>
Is it possible to package a button on the existence of another application in the same workspace.
What I'm trying to do, is to have a MAIN application and several other applications MODULE in the same workspace. Then a button on a form in the MAIN application which will redirect to a specific page in one applications MODULE. If there is no such thing as the application MODULE, which means not installed, then the button would be invisible.
>
Take at look at the view APEX_APPLICATIONS Apex. You can query this view to write your condition (Select returns at least one line) on the button.
Something like

Select 1 from APEX_APPLICATIONS where Application_id = 101

See you soon,.

Tags: Database

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