Changes between Version 13 and Version 14 of Tutorial

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Timestamp:
04/10/06 01:48:03 (7 years ago)
Author:
dschwabe
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  • Tutorial

    v13 v14  
    99Open your web browser at the url http://localhost:3000/navigation, and this screen appears: 
    1010 
    11 [[Image(IndexAreas.gif, center)]] 
     11[[Image(IndexAreas.gif, center, border:dashed 1px grey)]] 
    1212 
    1313Notice the bar at the top. It gives you access to the "meta-environment", i.e., an environment where you can change the application's model, as well as conveniently enter or modify instances of your data. More on this later... 
     
    1717Try clicking on "Hypermedia", and the following screen appears: 
    1818 
    19 [[Image(Professorby Area.gif, center)]] 
     19[[Image(Professorby Area.gif, center, border:dashed 1px grey)]] 
    2020 
    2121Experiment with passing the cursor over the various fields and anchors in this screen. 
     
    2323Next, click on "Daniel Schwabe", to get this screen: 
    2424 
    25 [[Image(StudentbyProfessor.gif, center)]] 
     25[[Image(StudentbyProfessor.gif, center, border:dashed 1px grey)]] 
    2626 
    2727Try changing the email in the form, and watch closely the highlighted field in the screen. Notice that the email property changes to the new value you typed in the form field, but the screen did not refresh - AJAX in action! 
     
    3434Now click again on "Daniel Schwabe", to see this screen. 
    3535 
    36 [[Image(ProfessorAlpha.gif, center)]] 
     36[[Image(ProfessorAlpha.gif, center, border:dashed 1px grey)]] 
    3737 
    3838This is the same node that you saw previously, but in a different context (notice the context name at the top, and on the left column in the earlier screen).