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Joel
455
using xamdatagrid to hide columns programmically
posted

hello,

I am using the xamdatagrid and i was wondering if there was a way to access the column( or field i believe you call it), name and based off that name hide the column. I'm sure its really easy but i cant figure it out for the life of me. here is the code im currently experimenting on:

Imports System.Data
Imports Infragistics.Windows.DataPresenter


Class Window1
    Sub Samp_Loaded(ByVal o As Object, ByVal e As RoutedEventArgs)
        'create data using GenerateData Method
        Dim ds As DataSet = generatedata()
        'create an instance of xamdatagrid
        Dim MyxamDataGrid As New XamDataGrid
        'give name
        MyxamDataGrid.Name = "XamDataGrid1"
        'set its datasource property to the default view of
        'the dataset created earlier
        MyxamDataGrid.DataSource = ds.Tables(0).DefaultView

        ' MyxamDataGrid.DefaultFieldLayout.Visibility = Windows.Visibility.Hidden
        'add the newly created xamdatagrid to the grid panel's
        'children collection

        'If MyxamDataGrid.RecordManager.Field.Name = "Title" Then


        MyxamDataGrid.RecordManager.Field.Visibility = Windows.Visibility.Hidden

        '  End If

        MyGrid.Children.Add(MyxamDataGrid)
        'find way to make certain column invisible

        '   ds.Tables("dt").Columns("Title").DefaultValue = Windows.Visibility.Visible = False
        'ds.Container.Components.Item(Title).Equals(Visibility = False)
    

 


    End Sub
    Function generatedata() As DataSet
        Dim ds As New DataSet
        Dim dt As DataTable = ds.Tables.Add("TopMovies")

        dt.Columns.Add("Title", GetType([String]))
        dt.Columns.Add("Running Time", GetType(String))
        dt.Columns.Add("MPAA Rating", GetType(String))
        dt.Columns.Add("Critics Rating", GetType(String))

        dt.Rows.Add(New Object() {"Open Season", "1 hr. 40 min.", "PG", "C"})
        dt.Rows.Add(New Object() {"Gridiron Gang", "120 min.", "PG-13", "C+"})
        dt.Rows.Add(New Object() {"The Illusionist", "1 hr. 49 min.", _
          "PG-13", "B"})
        dt.Rows.Add(New Object() _
          {"Talladega Nights: The Ballad of Ricky Bobby", "1 hr. 50 min.", _
          "PG-13", "B"})
        dt.Rows.Add(New Object() _
          {"Pirates of the Caribbean: Dead Man's Chest", "145 min.", _
          "PG-13", "B-"})

        Return ds


    End Function

End Class


    End Function

End Class

Thank you in advance

Joel