Assignment

1. Create Login form on MainPage.xaml as following:                                             [1]

Fig 0. MainPage.xaml GUI

(Note: Grid Background=”Brown”)

Control	x:Name	Text/PlaceHolderText	Event	Handler
TextBox	xnUsername	Input Username	KeyDown	OnKeyDown()
TextBox	xnPassword	Input Password	KeyDown	OnKeyDown()
Button	xnLogin	Login	Click	Login_Click
Button	xnRegister	Register	Click	Register_Click()

2. Functions: On MainPage.xaml.cs                                                                              [8]

Return Type	Methods	Description
void	MainPage()	Use Navigation Cache so when users come back to this page, they can quickly Log In back to PlacePage without having to re-type their log in information. Also use Navigation Cache on PlacePage so when user go back to the page, all previous information which user is working on will be there. [2]
void	Login_Click(object sender, RoutedEventArgs e)	Get all PasswordCredential in PasswordVault by Resource “Aptech”. If any PasswordCredential match with inputted Username and Password then navigate to BookingPage. Else, show a notification that “Login failed!” [3]
void	Register_Click(object sender, RoutedEventArgs e)	Add the inputted Username and Password as PasswordCredential with Resource “Aptech” into PasswordVault. [3]

3.      Create BookingPage with textboxes to accept Name, City,

a.       Mobile number and Email id of the customer along with a command button.

b.      When customer clicks on Submit button, display a page with a link “Previous”.

c.       Using cache management write code so when user visits previous page, all entered data should be saved in the textbox.