Can a iview monitor the loading of another iview?

Hello,
We created some IAC iviews and these IAC sometimes takes upto 1 minute to load completely. While doing so, there is no indication that the page is loading. In workplace, there was a image(similar to the webdynpro loading image) but this is not available in the portal. We poked around and concluded that the image was being loaded and unloaded by the base frame. How can we accomplish something similar in the portal? Specifically, can we use EPCF for it? Biz has ruled out modifying IAC pages to fire EPCF events. Can a iview monitor the loading of another iview?
Thanks for viewing this question,
Raj Balakrishnan

To make app maintenance easier, I'd prefer to define the logic in one button and have the second button
simply do whatever the first button is defined to do -- as if it was the one that was clicked. Generally a button either submits the page with a request (i.e. 'CREATE') or executes some Javascript. You can make multiple buttons on your page that when clicked issue the same submission request. In that case, the Processing designed to run on that request will run regardless of which is clicked. Likewise more than one button could execute the same Javascript function.
For example, I have several apps that my userbase makes use of, and some people make use of several. To make it clear which they are logging into, the login screen of each has a graphic that indicates the app name (the same as defined in the application's logo). That graphic is actually in the screen as a graphic button and when clicked will submit as 'LOGIN', so it matters not whether someone clicks on the image or the Login button, the login logic will execute.

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