When creating a document, you need to define the page size, orientation, and margins. Starting with v17 R3, you can do all this by programming. And for that, new attributes are at your disposal.
4D v17 R3 takes your database analysis a step further by enabling you to create a customized server administration dialog. Following the ability to retrieve information about users & processes, getting all runtime information about 4D Web server, getting details about the active license, and getting all of the hardware and system details, you now also have the ability to retrieve the activity and network configuration of the running database.
Do you need to know on which IP address and port the database is listening, if communications between the client and the server are encrypted, or if the legacy network layer is used? Just call the new command, Get application info. And that’s not all! This command also returns information about the database such as: the amount of CPU used, the time since its been started, and the list goes on.
Your forms may need to be changed depending on your customer or user needs. For example, the color black might be perfect for one user but not so much for another user (who sees blue as the ultimate perfection). Luckily, dynamic forms (introduced with 4D v16 R6) are here to help you handle your users’ preferences. But rewriting an existing form to a dynamic form could be a difficult task, and it’s not always easy to start with a blank page. Ideally, it’d be best to have a draft that can be modified and improved. With 4D v17 R3, it’s now possible to easily convert a classic 4D form (stored in .4DB file) to a dynamic form.
Since v16 R5, it’s been possible to access and modify an existing header and footer by programming. If you want to add a header and footer to your 4D Write Pro document, you use a template to do so!
If you’re not a fan of templates, good news! With 4D v17 R3, you can create a header and a footer by programming for a given section.
Do you need to open a Microsoft Excel document directly in your 4D View Pro area, or convert a 4D View Pro document to Microsoft Excel format to send it to a customer? It’s now possible! Thanks to this feature, your 4D business applications have taken a further step towards better compatibility with the MS Office environment.
A new command is at your disposal allowing you to use formulas in your code. You can now encapsulate them in objects and call them when needed. There’s no more need to write your code as text. Now you can just pass your formula in your command and that’s it! This is a great addition, since your code isn’t text, you can benefit from Syntax highlighting and all the other advanced functionalities of the code editor!
Want a different background per section? Or maybe a different margin per section? How about a different number of columns per section? Want to do all this with code?
With 4D v17 R3, you can manipulate sections with code to create complex and beautiful documents!
4D lets you take full advantage of multi-core computers with preemptive processes. In a previous blog post, we’ve provided you with a list of enhanced commands that can be used in preemptive processes, enabling faster global execution time and more connected users. And in response to your feedback, we increased the list with even more commands.
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