PRINCIPLES OF INFO.SYS.(LL)>CUSTOM PKG<
PRINCIPLES OF INFO.SYS.(LL)>CUSTOM PKG<
12th Edition
ISBN: 9781337074674
Author: STAIR
Publisher: CENGAGE C
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Chapter 13, Problem 1DQ
Program Plan Intro

System investigation phase:

  • The purpose of the system investigation is to understand the specifics of the problem clearly and solving them or acquiring the opportunity to address them.
  • The clear understanding of the problems in a system and solving them is performed in system investigation report.
  • This helps in developing the project in less time.

System implementation:

  • It is the last phase of the project development process in which development of the project is implemented and maintained.
  • It is also termed as coding phase.
  • The objective of this phase is to implement and maintain development of the project.
  • It includes user preparation, site preparation, installation and many such.

Explanation of Solution

Comparison of participants of system implementation phase with the participants of system investigation phase:

  • The investigation phase is performed after the approval of managers of the organization...

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Write .php file that saves car booking and displays feedback.  There are 2 buttons, which are <Book it> <Select a date>. <Select a date> button gets an input from the user, start date and an end date. Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, it books cars for specific dates, with bookings saved. Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. In the booking.json file, if the Car ID and start date and end date matches, it fails Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert).
Write .php file with the html that saves car booking and displays feedback.  Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. There are 2 buttons, which are <Book it> <Select a date> Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, book cars for specific dates, with bookings saved. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert). And then add an additional feature that only free dates are selectable (e.g., calendar view).

Chapter 13 Solutions

PRINCIPLES OF INFO.SYS.(LL)>CUSTOM PKG<

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