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Choose an position:
Enter years of experience:
SHOW
O Goalkeeper Fitness Head
Figure 1. Interface of page
(When the web page runs, if the interface is not the same as above, will not be considered for grading)
• Assume users fill the values into the textfields and choose a position.
When users click "SHOW" button, the browser makes a request to /show using GET method (The
Servlet is configured in web.xml) (0.5 point):
a. Check validate input years of experience: If users enter years of experience that is not an
integer number> 0, show the error text "Input years of experience is not an integer number >0!"
to servlet. (1.0 point)
b. Execute: Output the information of coach to servlet, as following. (as Fugure 2) (1.0 point)
Before clicking "SHOW" button:
Enter coach name:
Alex Ferguson
Zoom
- FUO
Choose an position:
O Goalkeeper Fitness Head
Enter years of experience: 20
SHOW
After clicking "SHOW" button:
Coach name: Alex Ferguson
Position: Head Coach
Experience years:20
Figure 2. Output the result after clicking button
+ 100%
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