by Add Komoncharoensiri, Director of Technical Services at 4D Inc
Here we go with another set of tips and tricks.
The 4D Knowledge Base is a library of information about 4D technology where weekly tech tips and monthly tech notes are actively published. If you missed the last tips on the KB, that’s fine; here is a compilation from the past few weeks.
This blog post covers 20 tips:
- Utility Method to Check If Internet Connection is Active
- Using ds.provideDataKey() with ds.encryptionStatus()
- Resolving 401 Error – Naming PEM Files
- New .flat() function in the Collection Class
- TLS version differences between v19 and v20
- Renaming Database Method Parameters
- Using Transporter instead of SMTP for easier troubleshooting
- Data encryption and automatic log file integration
- Deleting 4D servers from the recently-used list
- New .includes() function in the Collection Class
- Plugin Command IDs
- Copying over project methods from one project to another
- CSS Specified Attribute Selector Behaviors
- 4D for Mobile in 4D v20
- User IDs in binary vs project
- Log integration mode differences
- Copy of Database from Various Actions
- Chaining user class functions
- Use @import tag to attach additional style sheets in 4D
- Where to find previous versions or builds of 4D