Have you ever created an HTTP data request only to get hit by a red "access to HTML request has been blocked by cors policy" error? When your site is...
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Have you ever wondered about 4D's autocompletion feature or asked yourself why 4D suggests all functions used in the code? Since an object is a very g...
As a 4D Write Pro user, you've most likely used expressions (or more recently, formulas) to automatically fill in certain parts of your documents. The...
4D solutions have always been safe and stable. This is because 4D invests heavily in developing and updating security features. 4D continues this focu...
Often when you create a table, you might need to combine two or more cells to create a centered title on a particular section of your table. As of 4D ...
In 4D v18, we introduced a new way to send emails. Then in 4D v18 R2, we added a new way to retrieve emails using POP3. Now in 4D v18 R4, we’re taking...
What if I told you that with 4D v18 R4 you can export 4D Write Pro documents directly to PDF format (on both macOS and Windows), without needing to in...
4D v18 R4 delivers a very exciting feature ... Push notifications. These are messages sent directly to the user's mobile device from your app. Push no...
In a previous blog post, you learned about ORDA classes and the possibilities they offer to make your coding experience smoother. In this blog post, y...
Developing and debugging server code in project applications has become easier than ever in 4D v18 R4. Without further ado, let’s take a look at how t...