VB.NET Crea due colonne CheckboxList

Question

Il mio codice seguente inserisce 100 voci nella checkbox in una colonna. Come posso modificare il codice in modo che appaia come due colonne? Grazie!

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load 
    If Not Page.IsPostBack Then 
     Dim di As New IO.DirectoryInfo(ImagePath) 
     Dim imageArray As IO.FileInfo() = di.GetFiles() 
     Dim image As IO.FileInfo 

     'list the names of all images in the specified directory 

     For Each image In imageArray.OrderBy(Function(i) i.Name) 
      CheckBoxList1.Items.Add(image.Name) 
     Next 
    End If 
End Sub 

Answer 1

Prova qualcosa di simile:

<asp:checkboxlist id="CheckBoxList1" runat="server" RepeatLayout="table" RepeatColumns="2" RepeatDirection="vertical"/> 

Answer 2

Usa RepeatDirection, RepeatColumns, e RepeatLayout:

<asp:CheckBoxList RepeatDirection="Horizontal" RepeatColumns="2" RepeatLayout="Table" ...>