Spread ASP.NET 14
Spread for ASP.NET 14 Product Documentation / Developer's Guide / Customizing with Cell Types / Working with Graphical Cell Types / Setting a List Box Cell
In This Topic
    Setting a List Box Cell
    In This Topic

    A list box cell is a cell that displays a list of items when selected.

    List Box Cell Type with List

    To create a cell that contains a list box, follow this procedure.

    For details on the properties and methods for this cell type, refer to the ListBoxCellType class in the Assembly Reference.

    Using Code

    1. Define the list box cell type by creating an instance of the ListBoxCellType class.
    2. Specify the list of items.
    3. Assign the list box cell type to a cell.

    Example

    Display the list of several elements.

    C#
    Copy Code
    FarPoint.Web.Spread.ListBoxCellType lbcell = new FarPoint.Web.Spread.ListBoxCellType();
    lbcell.Items = new String[] {"Carbon", "Oxygen", "Hydrogen"};
    lbcell.SelectedBackColor = System.Drawing.Color.Yellow;
    lbcell.SelectedForeColor = System.Drawing.Color.DarkBlue;
    FpSpread1.ActiveSheetView.Cells[1, 1].CellType = lbcell; 
    
    VB
    Copy Code
    Dim lbcell As New FarPoint.Web.Spread.ListBoxCellType()
    lbcell.Items = new String() {"Carbon", "Oxygen", "Hydrogen"}
    lbcell.SelectedBackColor = System.Drawing.Color.Yellow
    lbcell.SelectedForeColor = System.Drawing.Color.DarkBlue
    FpSpread1.ActiveSheetView.Cells(1, 1).CellType = lbcell 
    

    Using the Spread Designer

    1. In the work area, select the cell or cells for which you want to set the cell type.
    2. Select the Home menu.
    3. Select the SetCellType icon under the CellType section.
    4. Select the cell type and any other cell properties.
    5. Select OK to close the dialog.
    6. Click Apply and Exit to close the Spread Designer.
    See Also