Product

Create a BLOB attribute in an object

With the introduction of classes in the 4D environment, the need to store your data in objects, and especially blobs, has increased. That’s why 4D v19 R2 lets you encapsulate blobs in objects.

Beyond the storage aspect, since the blob object is a reference type, your performance in terms of memory occupation and speed will be greatly improved.

Product

Invisible Characters on Stage!

Best practices in IT sometimes change, and the management of certain invisible characters in text files is one example. End of Line (EOL) characters have evolved, especially for version control systems integration purposes. In the same way, the Byte Order Mark (BOM) on Unicode text files is less and less used.

With 4D v19 R2, 4D has evolved smoothly to follow these best practices, giving you more flexibility along the way.

Tips

4D View Pro: End of document loading

When you use 4D View Pro (especially in offscreen mode) with complex documents, calculating all formulas could take a while and it can be difficult to know when it’s finally finished (and it’s important to wait before you call commands such as export or print).

As a solution, we’ve introduced two new events. One of which is called for every single calculation/formula, which could be used to trigger a timer. If the time expires without another formula being finished, we can assume that the whole document is finished.

Product

More enhancements to the 4D debugger!

4D v18 R6 comes with new features in the code editor to make things easier for you when writing code.

The same goes for the debugger. We know debugging an application can be difficult, that’s why we never stop working to help make your experience better. This time, we’ve added some options and additional information that will make it easier to trace and analyze your code.

Keep reading to see what’s in store for you:

Product

4D View Pro: Find and replace with code

Sometimes when you initialize a 4D View Pro document, you need to find some values or tags in it and replace them with data issued from 4D. Now it’s a breeze with the VP Find command. Thanks to this command, you can find data, a formula, or a tag and replace it in the entire sheet or only a specific part of it!

Let’s find out how.

Product

Code editor: Write more code in less time!

With 4D 18 R4, we announced the availability of the suggested functions for classes (4D and data model). With 4D v18 R6, we’ve got more great news to simplify and facilitate the writing of code in the editor: The prototype of a function and a short description are displayed in the code editor!

Speed up your development process and avoid typos. Now, information about class functions is displayed in the code editor, helping you to write more in less time while making sure that you’re on the right track!

Let’s find out more!