4D Store»  OnDemand Training»  Advanced » Unlock the Power of .query() - Mastering dataclass searches in your 4D application

Unlock the Power of .query() - Mastering dataclass searches in your 4D application

  • Duration: 90 minutes
  • Level: Advanced
  • Language: English

Since the introduction of ORDA in 4D, many developers have become accustomed to writing database queries using a new syntax.


But do you really know what the 4D engine is capable of?


Starting with coded applications the classic way, we will see how to enhance and add features step by step to a search engine in the ‘Spirit of 4D‘. Our quest will unlock the power of 4D for you as a developer and your users – by taking full advantage of the .query() member function on dataclasses.



Masterclass materials

Shortly after you receive the order confirmation email, you will receive a second email with links that point to the following support materials:

  • Video recordings of the Masterclass.
  • Source code of the demonstration application

Price: £119.00

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Configuration price: £119.00
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