We have added eighteen new expression functions to the list. These new functions are all related to mathematical purposes, such as cosine, sine, tangent, logarithm, Pi, absolute, and many more. All these new expression functions are prefixed...
Product changes
New feature - New math expression functions
Update - Show merged PDF files at downloads
We updated the action event that can merge single PDF files into one merged PDF file. This merged PDF file will become available for downloads in the user bar at the bottom left. Please note: this update applies only to merge PDF actions which are...
Update - Loading applications
We improved the loading time of applications. Your application now loads even faster when changes are not yet cached in your browser. For example, when you first open the application as a new user or builder. Also when opening your application after...
Update - Deprecate ifundefined
We deprecated the ifundefined expression function and replaced them with the already existing ifnil function. Ifundefined was often used to check if a variable was available or not. However, you don't need to do this anymore because variables are...
Update - nested log messages
While you are building with the Betty Blocks platform you often make use of our logging feature. For example, to retrieve information about executed actions. This information could be very helpful to analyse or debug the action. This information is...

