AJAX Library for Visual DataFlex: Difference between revisions

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[[Visual DataFlex Studio ]] has a library that can be used to develop [[AJAX]] web applications available from
The '''AJAX Library for Visual Dataflex''' allow developers to develop web applications using the latest AJAX technologies.
http://www.visual-dataflex.co.uk/1seater.asp?pageid=948


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 [[DataDictionary|Using DataDictionaries]] from earlier [[Visual DataFlex]] programming experience.


Ok. now you are hooked. and you want to start using the [[AJAX Library for Visual DataFlex| AJAX library ]]. This page is about that.
Now just attach your [[DataDictionary|Data Dictionaries]] [[Using AJAX Web Browser Objects]] - this brings your existing datamodel to the ajax world.  




If you are here , then you probably want to develop a web solution. We will asume that you know  [[How to develop ASP pages]] .
== Basics ==
*[[DataDictionary|what is a data dictionary?]]
*[[How to develop ASP pages]]


 
== Frequent issues ==
== Introduction ==
The goal of the Visual DataFlex AJAX library is to bring the experience from the Window version of Visual DataFlex to the web using [[AJAX]] techniques.
 
You probably allready now how to create a datamodel [[Using DataDictionaries]] from earlier [[Visual DataFlex]] programming experience. Now just attach you DataDictionaries [[Using AJAX Web Browser Objects]] - this brings your existing datamodel to the ajax world. ( See [[AJAX Rating Example]] for how to do that ).
 
== Howtos ==
*[[Adding the AJAX Library to your application]]
*[[Adding the AJAX Library to your application]]
*[[Creating a AJAX Web application]]
*[[Creating a AJAX Web application]]
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== Examples ==
*[[AJAX - Return Arrays and Structs to your JavaScript with XML]]




== Typical problems ==
== Work in progress ==
 
*[[Rating Example]]


*if you get a http 500 , then you probably forgot to copy the files from the the AppHtml dir in the AJAX library to your project .
==See Also==
*remember to set the correct access rights on your asp files.
*[[Using cAjaxSessionManager]]
*Remember to have the same version installed on the server and in the webapplication AppHtml directory


[[Category:AJAX]]


==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


== Stuff you need to know ==
*[[Using DataDictionaries]]
*[[Using the AJAX Library]]
*[[How to develop ASP pages]]
== Examples ==
*[[AJAX Rating Example]]




==External Links==
*[http://www.dataaccess.nl/IframeText.asp?pageid=1597 Library Download]


[[Category:Web Programming]]
[[Category:Web Applications]]
[[Category:AJAX]]
[[Category:AJAX]]

Latest revision as of 15:05, 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


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


External Links

Retrieved from "https://dataflex.wiki/index.php?title=AJAX_Library_for_Visual_DataFlex&oldid=3268"