Clear TextBoxes from a Container control in Silverlight

If you have been looking out for a 'Clear Text' kinda funtionality in Silverlight, use this code. This code clear's the text of the TextBox and TextBlock kept in a container control like the Grid, Canvas or StackPanel.

C#


    private void btnClear_Click(object sender, RoutedEventArgs e)

    {

        foreach (object child in container.Children)

        { 

            if (child is TextBlock || child is TextBox)

                (child as TextBlock).Text = String.Empty;

        }

    }



VB.NET


    Private Sub btnClear_Click(ByVal sender As Object, ByVal e As RoutedEventArgs)

        For Each child As Object In container.Children

            If TypeOf child Is TextBlock OrElse TypeOf child Is TextBox Then

                TryCast(child, TextBlock).Text = String.Empty

            End If

        Next child

    End Sub



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About The Author

Suprotim Agarwal
Suprotim Agarwal, ASP.NET Architecture MVP (Microsoft Most Valuable Professional) works as an Architect Consultant and provides consultancy on how to design and develop Web applications.

Suprotim is also the founder and primary contributor to DevCurry, DotNetCurry and SQLServerCurry. He is the Editor of a Developer Magazine called DNC Magazine. He has also written two EBooks 51 Recipes using jQuery with ASP.NET Controls. and The Absolutely Awesome jQuery CookBook

Follow him on twitter @suprotimagarwal

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