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Value Help annotations

I have been following the Smart Field with Value Help tutorial. It describes that on the Gateway side the metadata needs to be enriched with annotations "ValueList". I have managed to do that by reverse engineering one of the SAPUI5 WEB IDE reference apps and its gateway class _MPC_EXT. So I have redefined the DEFINE method of my class, copied the code and it works fine. I would like to learn more about how it works and other possibilities. So my questions are:

a)Where can I find a SAP documentation describing the above with examples.
b)Is there a SAP provided training course describing it? I was expecting GW100 but couldn't find any information regarding it.
c)Is there a way to use a Smart Filter Bar in SAPUI5 and map the value helps to filter fields without using metadata annotations?

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1 Answer

  • Posted on Feb 21, 2017 at 08:27 AM

    Hi Radek,

    can you tell me which gateway class you reverse engineered? :)

    Im also looking for some examples about Annotations.

    Thanks for your information!


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