As developers, we often create complex and advanced 4D Write Pro documents. We may generate tables that need to be filled from a data source, and we m...
by Add Komoncharoensiri, Director of Technical Services at 4D Inc Here we go with another set of tips and tricks. As you know, 4D Knowle...
ORDA/REST performance is a strategic matter; that's why we shipped many features related to this topic, such as the ORDA/REST request optimization in ...
4D Write Pro documents often contain formulas returning data or calculations depending on the database. Thanks to the use of contexts, associating tha...
With a previous version, you discovered how ORDA REST requests had been automatically optimized to increase performance when working with a remote dat...
When you create a new field in your database, 4D allows you to choose to map NULL value to blank values or not. Starting from 4D v19 R4, in new projec...
4D v19 R4 is shipped with a new ORDA concept: Aliases. They are the logical and complementary continuation of computed attributes. This blog post exp...
Since ORDA allows you to work with several entity selections simultaneously, we're sure you take advantage of this by passing entity selections as a p...
It is often helpful or even essential that databases be adapted in a flexible and evolving way to users and their businesses in the computer world. Th...
Many of you have already taken the leap and started using ORDA. To ease your coding experience, we are glad to announce that Blobs are now fully suppo...
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