CODEWITHSUNDEEP
vb.netsilverlightwindows-phone-7
Dimitris Sapikas
Dimitris Sapikas

Reputation: 622

VB silverlight for windows phone "DownloadStringAsync"

Hello i am developing application for windows phone and i want to read an xml from the web so i am using on page loaded event :

Dim cl As New WebClient AddHandler cl.DownloadStringCompleted, AddressOf cl_DownloadStringCompleted cl.DownloadStringAsync(New Uri("demo.com/1.xml",UriKind.RelativeOrAbsolute))

and on cl.DownloadStringCompleted event :

Dim doc = XDocument.Load("demo.com/1.xml")

but for some reason i crashes ! the bug must be that i have not to use URI : "demo.com/1.xml" , but some else :S

Upvotes: 0

Views: 308

Answers (1)

Shawn Kendrot
Shawn Kendrot

Reputation: 12465

The DownloadStringCompleted event has DownloadStringCompletedEventArgs. You should use the Result property of those args.

Dim client As New WebClient()
AddHandler client.DownloadStringCompleted, AddressOf ClientOnDownloadStringCompleted
client.DownloadStringAsync(New Uri("http://demo.com/xml"))

and the handler:

Private Sub ClientOnDownloadStringCompleted(sender As Object, args As DownloadStringCompletedEventArgs)
    Dim doc = XDocument.Parse(args.Result)
End Sub

Upvotes: 1

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