Gets or sets whether to allow the user to enter formulas in a cell in the component.
Syntax
| Visual Basic (Declaration) | |
|---|
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 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8
See Also
