Today I would like to share another mini tip about Business Central, how to show picture thumbnails on the list page.
List and Dictionary are powerful data types for working with data. Every Business Central developer needs to know and be able to work with them. Today I want to describe basic examples of use and also go into more details, such as nested lists and dictionaries, how to read or write data and etc
The List data type in AL language represents an ordered collection of objects that can be accessed by their index. Unlike an Array data type, a List does not have a fixed size and does not need to have its dimension specified when it is declared.
The List data type has several useful methods that can be used on its instances.
Dynamics 365 Business Central includes a Power BI FactBox control element on many key list pages. The purpose of this FactBox is to display Power BI reports that are related to records in the lists, providing extra insight into the data. The idea is that as you move between rows in the list, the report updates for the selected entry.