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Is it possible to have a loading screen(bar) in Angular.js custom client application which comes by default in Openspace?

We are currently implementing Angular.js with TIBCO AMX BPM 4.3 .

In Openspace when our processes communicate with a service, i.e. through AMX BW to a webservice, we get a loading screen automatically generated. We are attempting in migrating to Angular.js so that our processes will run with that feature. The problem we have is that within Angular.js when a service is called in our processes a loading screen is not automatically generated.

Is there any way to generate this loading screen on Angular.js level? if not how would it be possible to do this on BPM level (within the pageflow)?

We have tried to trigger a loading screen in Angular.js when a service call is made, but this event trigger doesn’t get loaded until after the event, which is of no help.




(1) Answer