Free? That's right: Free! (well, almost - the $1 is so you comit with a credit card charge).
A special one day Double Impact Web Event taught by Markus Egger, held at the Milwaukee Hilton in downtown Milwaukee, Wisconsin. Voodoo Web Controls are a comprehensive set of classes for building Web applications.
The main idea (which is inspired by ASP.NET), is to provide a set of classes for use in Web applications that behave very similar to the Visual FoxPro (VFP) base classes used to build Windows® applications.
In other words, rather than creating one Web page that displays a button and another that contains code that fires in response to the click of a button, we provide a WebButton class that has a click event. The user does not have to worry about state, does not have to know any HTML, and does not have to worry about reading back information from the previous web page, and so forth.
One of the major problems with Web pages is that it is very hard to provide standard controls. It wouldn't be very hard to use advanced HTML to create a fancy button class that looks just like a Windows XP button. However, this is not practical because each button would have to be coded individually. Voodoo on the other hand uses classes just like VFP's forms. This means that you can easily create a new button class that behaves and looks different from typical web buttons (check out our WebFlatButton class).
Voodoo also provides advanced data handling. Voodoo controls can be bound to XML data as well as cursor and ADO based data. Voodoo features true bi-directional databinding, unlike ASP.NET, which can render data for display, but can not automatically bind updated data back into a database.
This event is preceeded by a two day Web Connection training seminar taught by Rick Strahl.
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This three day Double Impact event preceeds Whil Hentzen's Great Lakes Database Workshop FoxPro conference which starts on the 28th.