sapNetWeaver的WEBDYNPROS和JSPDYNPROS之间的区别

 
Properties JspDynpage WebDynpro
UI technology Portal Component Development environment for
Approach Extends JspDynpage class creating UI.
Architecture NA Model View Controller
Reusability No standard format Through Development components
User control Possible Possible
When to Use Not for Rapid Development. Rapid development
Dynamic controls Not Supported Supported
Page Reloading Reloads whole Page Reloads only particular component
Client Side Validation Can be done using JavaScript. for Eg Table page of data when
Browser Independent Capability Low level, probably bound to Java/J2EE standard. click of “Next” button.
Event handling Basic handling supported by JSP/Servlet. Advanced event handling has to be taken care by programmer. Both Basic and Advanced level of
Session Management Easy. Handled by Programmer event handling has to be taken care
Deployment Descriptor file Management It is done through entry in portalapp.xml NA
GUI for UI Elements Not possible Possible. Drag and drop features
Support to HtmlB Possible makes coding easier.
Personalization Possible. You can use your own .css in jsp file. Else from EP also it is possible. Totally depends on EP Personalization of iviews

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