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| Slide 1:
Advanced Form Processing - with Janus Web Server
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| Slide 2:
Advanced Forms Processing
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| Slide 3:
Forms are simple
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| Slide 4:
But heaps can go wrong
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| Slide 5:
Types of form fields
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| Slide 6:
Hidden fields
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| Slide 7:
Hidden Fields
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| Slide 8:
Redirects
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| Slide 9:
Redirects
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| Slide 10:
Redirects
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| Slide 11:
Backpaging
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| Slide 12:
Redirect and then Re-redirect
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| Slide 13:
$WEB_FORM_DONE
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| Slide 14:
State Management
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| Slide 15:
Managing the "state" variables in the browser
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| Slide 16:
Managing State on the Server
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| Slide 17:
Record time stamps
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| Slide 18:
Field validation options
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| Slide 19:
JavaScript
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| Slide 20:
JavaScript
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| Slide 21:
Multiple Update problem
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| Slide 22:
Multiple Update problem
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