Folkert Klemme, Data Access Corporation Active Server Pages & VB Script The Basics for the
Basic HTTP Architecture
Basic ASP Architecture
What is Active Server Pages A name for the technology of dynamic web applications No language VBScript or JScript More languages via DLLs ActiveX Controls
J Script Microsoft Adaption of JavaScript Real OOP Weakness: No error handling also for Client-side Scripting
VB Script Easy to learn Includes typical web functionality Limited OOP language Weakness: No custom objects Standard Objects No Client-side Scripting
DataFlex WBPO. Subclass of Business Process Contains DD-Structure Functions, Procedures Methods RequestSave, RequestDelete, RequestFind, RequestClear, DoProcess, DFFunc Property DDValue
Web Application. 1. Develope a WBPO as VDF WebView (WVW) 2. Compile VDF Web Project 3. Start VDF Web Project 4. Create a virtual Directory (AppHTML) 5. Define WBPO as COMWBPO in GLOBAL.ASA 6. ASP can access COMWBPO