Gets or sets whether to allow the user to enter formulas in a cell in the component.
Syntax
| Visual Basic (Declaration) | |
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Public Property AllowUserFormulas As Boolean |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As FpSpread
Dim value As Boolean
instance.AllowUserFormulas = value
value = instance.AllowUserFormulas |
| C# | |
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public bool AllowUserFormulas {get; set;} |
Property Value
Boolean:
true to allow users to enter formulas in cells;
false otherwise
Remarks
Example
This example specifies that users are allowed to type formulas into cells in the Spread component.
| C# | Copy Code |
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FarPoint.Win.Spread.FpSpread fpSpread1 = new FarPoint.Win.Spread.FpSpread();
FarPoint.Win.Spread.SheetView shv = new FarPoint.Win.Spread.SheetView();
DialogResult dlg;
fpSpread1.Location = new Point(10, 10);
fpSpread1.Height = 200;
fpSpread1.Width = 400;
Controls.Add(fpSpread1);
fpSpread1.Sheets.Add(shv);
fpSpread1.ActiveSheet.Cells[0, 0].CellType = new FarPoint.Win.Spread.CellType.NumberCellType();
fpSpread1.ActiveSheet.Cells[1, 0].CellType = new FarPoint.Win.Spread.CellType.NumberCellType();
fpSpread1.ActiveSheet.Cells[1, 2].CellType = new FarPoint.Win.Spread.CellType.NumberCellType();
fpSpread1.ActiveSheet.SetValue(0, 0, 20);
fpSpread1.ActiveSheet.SetValue(1, 0, 20);
dlg = MessageBox.Show("Without going into edit mode, type =SUM(A1,A2) in the second row of the third column.", "AllowUserFormulas",
MessageBoxButtons.OKCancel);
if (dlg == DialogResult.OK)
{
fpSpread1.AllowUserFormulas = true;
} |
| Visual Basic | Copy Code |
|---|
Dim fpSpread1 As New FarPoint.Win.Spread.FpSpread()
Dim shv As New FarPoint.Win.Spread.SheetView()
Dim dlg As DialogResult
fpSpread1.Location = New Point(10, 10)
fpSpread1.Height = 200
fpSpread1.Width = 400
Controls.Add(fpSpread1)
fpSpread1.Sheets.Add(shv)
fpSpread1.ActiveSheet.Cells(0, 0).CellType = New FarPoint.Win.Spread.CellType.NumberCellType()
fpSpread1.ActiveSheet.Cells(1, 0).CellType = New FarPoint.Win.Spread.CellType.NumberCellType()
fpSpread1.ActiveSheet.Cells(1, 2).CellType = New FarPoint.Win.Spread.CellType.NumberCellType()
fpSpread1.ActiveSheet.SetValue(0, 0, 20)
fpSpread1.ActiveSheet.SetValue(1, 0, 20)
dlg = MessageBox.Show("Without going into edit mode, type =SUM(A1,A2) in the second row of the third column.", "AllowUserFormulas",
MessageBoxButtons.OKCancel)
If dlg = DialogResult.OK Then
fpSpread1.AllowUserFormulas = True
End If |
Requirements
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
See Also
