AJAX Library for Visual DataFlex: Difference between revisions
AJAX Library for Visual DataFlex (view source)
Revision as of 17:44, 12 October 2007
, 12 October 2007merging "AJAX Library for Visual DataFlex" and "Using the AJAX Library"
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[[Visual DataFlex Studio ]] has a library that can be used to develop [[AJAX]] web applications available from | [[Visual DataFlex Studio ]] has a library that can be used to develop [[AJAX]] web applications available from | ||
http://www.visual-dataflex.co.uk/1seater.asp?pageid=948 | http://www.visual-dataflex.co.uk/1seater.asp?pageid=948 | ||
Ok. now you are hooked. and you want to start using the [[AJAX Library for Visual DataFlex| AJAX library ]]. This page is about that. | |||
If you are here , then you probably want to develop a web solution. We will asume that you know [[How to develop ASP pages]] . | |||
== 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]] | |||
*[[Creating a AJAX Web application]] | |||
*[[Using AJAX Web Browser Objects]] | |||
*[[Creating a AJAX Form]] | |||
*[[AJAX Remote Method Invocation ]] | |||
== Typical problems == | |||
*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 . | |||
*remember to set the correct access rights on your asp files. | |||
*Remember to have the same version installed on the server and in the webapplication AppHtml directory | |||
[[Category:AJAX]] | |||