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:
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- How to Improve Popup Menu Code Readability
- Wordwrap behavior with listboxes
- Troubleshooting error: “Versions of 4D Client and 4D Server are different”
- Checking 4D Constants Values
- Find in array and Count in array Now Work With References to Objects
- 4D Internet Commands In 4D 20Rx And Newer
- Rest Access with roles.json Example
- Internal date short special Format Not Showing Up in Project Mode
- 4D.HTTPRequest .wait() yields execution time to other worker messages in the queue
- Interpreted components not recognized
- Form command from Table Forms
- How to Generate Large Test Data File
- Quickly Editing Individual Database Entries within the Data Explorer
- How to auto-fill Find in design search value with text from editor
- Component priority order
- Error Handling a One Line Expression with Try() Statement
- Methods Missing in Toolbox Menu Editor
- Who is blank user and session name on ‘REST Direct Access’ machine
- Changes to Compiler Typing Practices
- Error: XML parsing error; invalid document structure
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