Stop OnRequesting (Enter) if M3 throws warning messages

Someone knows how to check for M3BE warnings before executing code in H5 script?

The problem is I'm calling API inside OnRequesting (Enter) method. But once the user press enter, there can be validation from M3 and it can throw warning message. Since the user have pressed Enter, my script is getting executed regardless of the warning messages thrown by M3. I want to stop executing the OnRequesting method in my script if there is a warning message.

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antonio-caria

In "OnRequesting" method the calls to API should be usually Synchronous and not Asynchronous.

Legacy Contributor

When you click on the Next button on the screen two processes will be invoked, let's assume you are in the E panel on any screen.

PECHK() will be invoked to do the validations after that PEUPD() will be invoked to update the tables.
Along with this your H5Script captures the "Enter" event and triggers the API call you added inside the OnRequesting().

So both work independently we can't check if there is an error in the validation section PECHK() or PEUDP().

If your H5 script is only to call an API when you click the next button better go with the XtendM3 trigger extension post the PEUPD().

tom-bateup

very informative - thanks

johanna-olsen

Thanks a lot!

antonio-caria

If You want cancel OnRequesting and use API's inside then:

the calls to API should be usually Synchronous

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