Author: Fabrice Mainguené

Fabrice Mainguené

• Product Owner •

Fabrice Mainguené joined 4D Program team in November, 2016. As a Product Owner, he is in charge of writing the user stories then translating it to functional specifications. His role is also to make sure that the feature implementation delivered is meeting the customer need.

After obtaining a Bachelor degree in Computer Science at CNAM, Fabrice joined a small software publishing company as a Windev developer. Then he worked for different companies in industry and trade areas as a Windev and web developer as well as technical advisor on new features.
Product

Insert or remove elements from a collection

Automatically translated from English

Adding and/or removing elements to and from collections are common programming tasks that developers often encounter. 4D v16 R6 provides over 40 collection methods, including methods specifically dedicated to the addition and removal of elements in a collection. With these methods, you can easily create a stack (FIFO) or queue (LIFO), add new elements at any position, and much more…

Product

A wide range of possibilities to manage your collections

Automatically translated from English

4D v16 R6 provides advanced capabilities to manipulate collections, thanks to a series of methods to be used with Object Notation. Over 40 methods are now available, which allow, for example, the ability to add or remove elements in a collection, sort it, search the elements in it and much more! There are so many new possibilities that it is impossible to present them in a single post. This post is the first of a series you don’t want to miss…

Product

Higher security ranking for 4D web sites

Automatically translated from English

HTTPS is a well-known HTTP protocol, covered with a layer of SSL/TLS encryption goodness. This protocol is intended to provide confidentiality and integrity by encrypting communications between your server and your end users, rendering your data secure from prying eyes.

4D v16 R6 takes it a step further: 4D Web server now supports Perfect Forward Secrecy (PFS). This provides you with the highest security level for your communications – by default! Beyond the protection it provides, the support of PFS also increases the SSL audit test results of an out-of-the-box 4D server, which is great for our customers. Especially those working with sensitive information.

Tips

Ready-to-use toolbar example for 4D Write Pro

Automatically translated from English

You’d like to use 4D Write Pro, but don’t have the time to create a toolbar from scratch? We’ve created a sample application with a ready-to-use toolbar, including two icon families, so you can choose the toolbar style you prefer (flat design or classic). And on top of that, we also added a complete menu bar! Check it out and reuse it for your own applications!

Product

Don’t be afraid of undefined values

Automatically translated from English

With 4D v16 R4, we introduced Object Notation which is a great enhancement to the 4D language: your code is fast, flexible, efficient and elegant! This feature created a lot of interest on the 4D forums and we received a lot of feedback from our customers highlighting situations when there were undefined values making the code challenging to write.

With 4D v16 R5, we have taken your feedback into account and have simplified the use of undefined properties and values with Object Notation.

Product

Passing data back and forth between forms

Automatically translated from English

Wouldn’t it be great if you could just open a form and pass it some parameters to initialize your form objects? What about being able to also get the data back to process, after it’s been modified by the user? 4D v16 R5 makes your coding so much easier by greatly simplifying communications with forms.

Until now, when you wanted to display data (not coming from the database itself, but computed or external) to multiple users, you had two options: either write complex code to handle data display in multiple processes, or create as many forms as necessary with a bunch of global variables. But you know that global variables are not an optimized way of coding, from a memory point of view.

So get rid of your complex code and global variables! With 4D v16 R5 you can just bind an object to your form and use it internally with the new Form command. Painless…and powerful!

Product

Finely control your tips in 4D

Automatically translated from English

4D v16 R4 is providing you with more flexibility regarding tips management. Beyond the possibility to enable or disable all tips at once using database parameters, you can now finely control how your tips will be displayed: the delay before showing it and for how long it is shown. And you no longer need to use 4D Pack, everything is included in 4D now!

Product

Create your own process and user monitoring

Automatically translated from English

You need to get the list of processes running on your 4D server, 4D remote or 4D standalone to create your own Administration Window? You want to know which user initiated each process to create a monitoring window of your application or log this information in a database to analyze later your server load? It is now easy to retrieve this information by programming with a new command: Get process activity.