AJAX Library for Visual DataFlex: Difference between revisions
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Latest revision as of 14:05, 8 April 2020
The AJAX Library for Visual Dataflex allow developers to develop web applications using the latest AJAX technologies.
The goal of the Visual DataFlex AJAX library is to bring the experience from the Windows version of Visual DataFlex to the web using AJAX techniques.
You probably already know how to create a datamodel Using DataDictionaries from earlier Visual DataFlex programming experience.
Now just attach your Data Dictionaries Using AJAX Web Browser Objects - this brings your existing datamodel to the ajax world.
Basics
Frequent issues
- Adding the AJAX Library to your application
- Creating a AJAX Web application
- Using AJAX Web Browser Objects
- Creating a AJAX Form
- AJAX Remote Method Invocation
Examples
Work in progress
See Also
Troubleshooting
- If you get a http 500 , then you probably forgot to copy the files from the the AppHtml directory in the AJAX library to your project.
- Remember to set the correct access rights on your ASP files.
- Remember to have the same version of the AJAX library installed on the server and in the web application AppHtml directory
