CODEWITHSUNDEEP
windows-phone-7save
Windows Phone
Windows Phone

Reputation: 11

Visibility (Windows Phone 7)

Sorry if I ask a basic question !

  1. Class Customer has got string Name and int Age

  2. In MainPage.xaml.cs I have :

    ObervableCollection < Customer > Customers

In MainPage.xaml :

<Listbox x:Name = "ListCustomer" 
          ItemsSources = "{Binding Customers}"/>

<Button x:Name = "Button1" Visibility = "Collapsed"/>

How can i set Button1 visibility in MainPage.xaml.cs?

if(ListCustomer == null) <-- doesn't have data Button1 is collapsed, if Listbox (or Customer - I don't know) has got data Button1 is visibled

//or if(Customers == null)

{
     Button1.visibility = visibility.visibled
}

Where i can put it ?

(in Navigation To, Navigation From, or Page_Load, some where...)

Upvotes: 0

Views: 1312

Answers (1)

abhinav
abhinav

Reputation: 3217

Button1.Visibility = System.Windows.Visibility.Collapsed;

or

Button1.Visibility = System.Windows.Visibility.Visible;

The above code should help you make the button invisible and visible respectively.

It would be best if you could put it in the Loaded event handler. This is where you can be sure that all the UI elements are loaded.

Upvotes: 2

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