In the Stock Exchange Bookkeeping App I wanted to be able to attach multiple files (ex: PDFs) to BVB Entries. The attachments are files received from the brokerage firm and they refer to a transaction. For example, if I buy 1 stock, I will have 3 BVB Entries with the same Transaction Number. If I…
DetailsBecause I needed it today for simulating a response of a web service in a unit test and couldn’t find a suitable example over the internet, let’s see how we can create a Simple Json file in NAV C/AL. Sample test codeunit: Variables function Create SimpleJsonFile: Var Name DataType Subtype Length Yes JSonResponse DotNet Newtonsoft.Json.Linq.JObject.’Newtonsoft.Json,…
DetailsIn this post I demonstrate two Simple Web Service examples of updating a NAV table from an external application using SOAP Web Services. We have table “Person Test” with “Person List” and “Person Card” pages and 3 fields which look like this: And we will create a C# Console Application in Visual Studio that will…
DetailsIn order to exercise in the new NAV Modern Development Environment I thought to implement a comparison of two sorting algorithms directly in Visual Studio Code AL Language: Insertion Sort and Merge Sort. Most of the sorting examples over the internet are using arrays, but the issue with arrays is they have fixed length that…
DetailsIt might seem boring to discuss about this, but passing variables By Value vs By Reference in NAV AL (as in other languages) does not always behave the same (depending on the type of variable). In this post I will explain the differences as this is an important thing to understand. Let’s compare passing a…
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