1. shoaib siddiqui
  2. SnapDevelop
  3. Wednesday, 15 September 2021 20:00 PM UTC

Hello all!

I am new to Web API and C#. I have watched most videos on API (Bruce Marc and others). I want to develop web api that can be consumed
by any client not just powerbuilder app, Client app will send just one row at a time. So I am assuming caller will send POST with arguments.

I want to validate few field before the updating the database.

So I created a datawindow and a NVO in PB, then in snapdevelop I created Controller, services and  impl through Scaffolding. The NVO also been converted as class in this project. 

Q: How/Where do I call the nvo's function or tie my NVO in a services ?


Francisco Martinez @Appeon Accepted Answer Pending Moderation
  1. Wednesday, 15 September 2021 20:16 PM UTC
  2. SnapDevelop
  3. # 1

Hi Shoaib,

We have a tutorial that covers this exact topic here. I recommend checking it out.
Please let us know if you need more help.

I hope this is of use for you.


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