Spread for ASP.NET 8.0 Product Documentation
Sheet Property (PreviewRowTemplateContainer)
Example 


Gets the sheet.
Syntax
'Declaration
 
Public ReadOnly Property Sheet As SheetView
'Usage
 
Dim instance As PreviewRowTemplateContainer
Dim value As SheetView
 
value = instance.Sheet
public SheetView Sheet {get;}

Property Value

SheetView that contains the sheet
Example
This example sets a preview row and the preview row template container.
FarPoint.Web.Spread.Background bg = new FarPoint.Web.Spread.Background();
bg.SelectedBackgroundImageUrl = "picture/Winter.jpg";
bg.BackgroundImageUrl = "picture/Image.bmp";
FarPoint.Web.Spread.Border bd1 = new FarPoint.Web.Spread.Border();
bd1.BorderColor = System.Drawing.Color.Blue;
bd1.BorderStyle = System.Web.UI.WebControls.BorderStyle.Dashed;

FpSpread1.ActiveSheetView.PreviewRowColumnIndex = 0;
FpSpread1.ActiveSheetView.PreviewRowStyle.BackColor = Color.Pink;
FpSpread1.ActiveSheetView.PreviewRowStyle.Background = bg;
FpSpread1.ActiveSheetView.PreviewRowStyle.Border = bd1;
FpSpread1.ActiveSheetView.PreviewRowStyle.CssClass = "CssStyle1";
FpSpread1.ActiveSheetView.PreviewRowStyle.Font.Bold = true;
FpSpread1.ActiveSheetView.PreviewRowStyle.Font.Name = "Aharoni";
FpSpread1.ActiveSheetView.PreviewRowStyle.ForeColor = Color.Blue;
FpSpread1.ActiveSheetView.PreviewRowStyle.HorizontalAlign =  HorizontalAlign.Center;
FpSpread1.ActiveSheetView.PreviewRowStyle.Margin.Bottom = 10;
FpSpread1.ActiveSheetView.PreviewRowStyle.Margin.Left = 10;
FpSpread1.ActiveSheetView.PreviewRowStyle.Margin.Right = 10;
FpSpread1.ActiveSheetView.PreviewRowStyle.Margin.Top = 10;
FpSpread1.ActiveSheetView.PreviewRowStyle.TabStop = false;
FpSpread1.ActiveSheetView.PreviewRowStyle.VerticalAlign = VerticalAlign.Middle;
 FpSpread1.ActiveSheetView.PreviewRowVisible = true;

// for PreviewRowTemplate, in this case we need to create one Web User Control with name: PreviewRowTemplate, 
// suppose that we have one listbox in the page of Web User Control, then we can add following code in the Page_Load()
PreviewRowTemplateContainer c = this.Parent as PreviewRowTemplateContainer;
if (c != null)
{
    this.ListBox1.Items.Clear();
    for (int col = 0; col < c.Sheet.ColumnCount; col++)
    {
             this.ListBox1.Items.Add(c.Sheet.Cells[c.RowIndex, col].Text);
    }
}

//in your page, you can run this code to load that template in the preview row
FpSpread1.ActiveSheetView.PreviewRowTemplate =     LoadTemplate("PreviewRowTemplate.ascx");
FpSpread1.ActiveSheetView.PreviewRowVisible = true;
Dim bg As New FarPoint.Web.Spread.Background()
bg.SelectedBackgroundImageUrl = "picture/Winter.jpg"
bg.BackgroundImageUrl = "picture/Image.bmp"
Dim bd1 As New FarPoint.Web.Spread.Border()
bd1.BorderColor = System.Drawing.Color.Blue
bd1.BorderStyle = System.Web.UI.WebControls.BorderStyle.Dashed

FpSpread1.ActiveSheetView.PreviewRowColumnIndex = 0
FpSpread1.ActiveSheetView.PreviewRowStyle.BackColor = Color.Pink
FpSpread1.ActiveSheetView.PreviewRowStyle.Background = bg
FpSpread1.ActiveSheetView.PreviewRowStyle.Border = bd1
FpSpread1.ActiveSheetView.PreviewRowStyle.CssClass = "CssStyle1"
FpSpread1.ActiveSheetView.PreviewRowStyle.Font.Bold = True
FpSpread1.ActiveSheetView.PreviewRowStyle.Font.Name = "Aharoni"
FpSpread1.ActiveSheetView.PreviewRowStyle.ForeColor = Color.Blue
FpSpread1.ActiveSheetView.PreviewRowStyle.HorizontalAlign = HorizontalAlign.Center
FpSpread1.ActiveSheetView.PreviewRowStyle.Margin.Bottom = 10
FpSpread1.ActiveSheetView.PreviewRowStyle.Margin.Left = 10
FpSpread1.ActiveSheetView.PreviewRowStyle.Margin.Right = 10
FpSpread1.ActiveSheetView.PreviewRowStyle.Margin.Top = 10
FpSpread1.ActiveSheetView.PreviewRowStyle.TabStop = False
FpSpread1.ActiveSheetView.PreviewRowStyle.VerticalAlign = VerticalAlign.Middle
FpSpread1.ActiveSheetView.PreviewRowVisible = True

' for PreviewRowTemplate, in this case we need to create one Web User Control with name: PreviewRowTemplate,
' suppose that we have one listbox in the page of Web User Control, then we can add following code in the Page_Load()
Dim c As PreviewRowTemplateContainer = TryCast(Me.Parent, PreviewRowTemplateContainer)
If c IsNot Nothing Then
    Me.ListBox1.Items.Clear()
    For col As Integer = 0 To c.Sheet.ColumnCount - 1
        Me.ListBox1.Items.Add(c.Sheet.Cells(c.RowIndex, col).Text)
    Next
End If

'in your page, you can run this code to load that template in the preview row
FpSpread1.ActiveSheetView.PreviewRowTemplate = LoadTemplate("PreviewRowTemplate.ascx")
FpSpread1.ActiveSheetView.PreviewRowVisible = True
Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

Reference

PreviewRowTemplateContainer Class
PreviewRowTemplateContainer Members

 

 


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