As of 4D v18 R4, you can send notifications to your application users. Now with 4D v18 R6, you can start data synchronization with a push notification.
This could be useful, for example, in the case of delivery tracking applications. First, the delivery information is updated in the database, then a notification is sent to the customer. The notification contains a request to synchronize the data, so when the customer consults the record on their smartphone, the data is up to date.
The 4D Write Pro toolbar and sidebar continue to grow with more functionalities to help you create documents even faster and easier.
With 4D v18 R6, you can :
- increment or decrement text
- copy/paste the ruler
- change the background color of a paragraph
- change the style of a word (uppercase, lowercase, etc.)
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:
4D for iOS already lets you take advantage of your database relations to create dynamic and complex apps.
But many of our 4D for iOS developers have asked for more, and once again 4D listened! 4D v18 R6 includes splendid features for relation interactions.
Let’s delve into the details!
Nowadays, web applications are essential modern tools. As machines and processors become more and more powerful, your web applications must constantly meet performance requirements. This is why with 4D v18 R6, the 4D Web Server offers a new kind of web session: the scalable Web session.
Let’s find out more!
To allow your solution to smoothly integrate with other email clients, you often need to add information such as “already seen” or “urgent”. The IMAP protocol allows you to associate a list of flags with a message to manage this additional information. 4D v18 R6 includes a set of functions for the IMAP Transporter object to add or remove IMAP flags.
Actions using parameters have been available since 4D v17 R5, and we’re constantly working to make your apps more and more interactive with enhanced mobile experiences. In 4D v18 R6, new parameter formats are available: Signature and Barcode!
When you send emails from 4D, your customers might expect to get a copy in the “Sent” mailbox displayed by Outlook or Apple Mail. For this, 4D v18 R6 has a new command for you. Say hello to the new IMAP transporter append() function.
The 4D language offers 20+ commands to handle strings. And with 4D v18 R6, 4D introduces a new command: Compare strings. And yet another command has been improved: Position. Both of these commands allow you to use options for more accurate results. Let’s learn more!
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.
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