New Perspectives on HTML5, CSS3, and JavaScript
6th Edition
ISBN: 9781305503922
Author: Patrick M. Carey
Publisher: Cengage Learning
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Chapter 7, Problem 4CP2
(a)
Program Plan Intro
To insert an input box for the username field with the ID userBox. Add the placeholder text username.
(a)
Program Plan Intro
To insert an input box for the password field with the ID pwdBox. Add the placeholder text password.
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Write a MAUI back end for the previous question. This back end should store the user's specified name in the Preferences table once the finalize button is clicked. Additionally, the app should hide the name form if the preferences are already set and display the users name and age directly if the finalize button is click or it is reopened.
This is the previous question:
Write a MAUI front end that would create a simple form for filling in a users name and grade level(freshman, sophomore, junior, senior), as well as a button that displays "finalize." The form should limit the users grade level to only those 4 options. You do NOT need to provide the back end for this form! You are also free to stylize the form controls however you like. Note that this code should be saved for the next question. Make sure the form controls are inside a layout(Vertical Stack, Grid, etc.). Additionally, form controls and layouts should be given suitable names, which will be used in the back…
Payment Details
Amount
4200
Payment Type
Cash
O Credit Card
Cash & Credit Card
Gift Check
500
Cash Amount
1000
Card Amount
3000
Save Payment
Create the above form in a web page.
• If Cash payment is selected, the Card Amount textbox will be disabled.
• If the Credit Card payment is selected, the Cash Amount textbox will be disabled.
• If Cash & Credit Card payment is selected, both the Cash Amount and Card Amount
textboxes will be enabled.
• If there is enough money in the Gift Check, Cash Amount and Card Amount textboxes
(assuming they are enabled) to pay for the Amount, then the Save Payment button
will be enabled. Otherwise, the button is disabled.
• All textboxes should not accept negative values. If the user input a negative value and
the focus leaves the textbox, the value should be automatically changed to zero. (use
javascript for this)
Chapter 7 Solutions
New Perspectives on HTML5, CSS3, and JavaScript
Ch. 7.1 - Prob. 1QCCh. 7 - Prob. 1RACh. 7 - Prob. 2RACh. 7 - Prob. 3RACh. 7 - Prob. 4RACh. 7 - Prob. 5RACh. 7 - Prob. 7RACh. 7 - Prob. 9RACh. 7 - Prob. 11RACh. 7 - Prob. 16RA
Ch. 7 - Prob. 17RACh. 7 - Prob. 20RACh. 7 - Prob. 1CP1Ch. 7 - Prob. 2CP1Ch. 7 - Prob. 3CP1Ch. 7 - Prob. 4CP1Ch. 7 - Prob. 5CP1Ch. 7 - Prob. 6CP1Ch. 7 - Prob. 7CP1Ch. 7 - Prob. 8CP1Ch. 7 - Prob. 9CP1Ch. 7 - Prob. 10CP1Ch. 7 - Prob. 11CP1Ch. 7 - Prob. 1CP2Ch. 7 - Prob. 2CP2Ch. 7 - Prob. 3CP2Ch. 7 - Prob. 4CP2Ch. 7 - Prob. 5CP2Ch. 7 - Prob. 6CP2Ch. 7 - Prob. 7CP2Ch. 7 - Prob. 8CP2Ch. 7 - Prob. 9CP2Ch. 7 - Prob. 10CP2Ch. 7 - Prob. 11CP2Ch. 7 - Prob. 12CP2Ch. 7 - Prob. 13CP2Ch. 7 - Prob. 14CP2Ch. 7 - Prob. 15CP2Ch. 7 - Prob. 16CP2Ch. 7 - Prob. 17CP2Ch. 7 - Prob. 18CP2Ch. 7 - Prob. 20CP2Ch. 7 - Prob. 21CP2Ch. 7 - Prob. 22CP2Ch. 7 - Prob. 23CP2Ch. 7 - Prob. 1CP3Ch. 7 - Prob. 2CP3Ch. 7 - Prob. 3CP3Ch. 7 - Prob. 4CP3Ch. 7 - Prob. 5CP3Ch. 7 - Prob. 6CP3Ch. 7 - Prob. 7CP3Ch. 7 - Prob. 8CP3Ch. 7 - Prob. 9CP3Ch. 7 - Prob. 10CP3Ch. 7 - Prob. 11CP3Ch. 7 - Prob. 12CP3Ch. 7 - Prob. 13CP3Ch. 7 - Prob. 14CP3Ch. 7 - Prob. 15CP3Ch. 7 - Prob. 16CP3Ch. 7 - Prob. 17CP3Ch. 7 - Prob. 19CP3Ch. 7 - Prob. 20CP3Ch. 7 - Prob. 21CP3Ch. 7 - Prob. 22CP3Ch. 7 - Prob. 23CP3Ch. 7 - Prob. 1CP4Ch. 7 - Prob. 2CP4Ch. 7 - Prob. 3CP4Ch. 7 - Prob. 4CP4Ch. 7 - Prob. 5CP4Ch. 7 - Prob. 6CP4
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