RequiredFieldValidator Constructor()

Visual Basic
C#

'Declaration
 
Public Function New()

'Usage
 
Dim instance As New RequiredFieldValidator()

public RequiredFieldValidator()

This example uses the required field validator.

C#

//Cell 1,1 requires a value
FarPoint.Win.Spread.CellStyleNotify cnotify = new FarPoint.Win.Spread.CellStyleNotify();
cnotify.InvalidCellStyle.BackColor = Color.Fuchsia;
FarPoint.Win.Spread.RequiredFieldValidator requiredv = new FarPoint.Win.Spread.RequiredFieldValidator();
requiredv.Actions.Add(cnotify);
fpSpread1.Sheets[0].AddValidators(new FarPoint.Win.Spread.Model.CellRange(1, 1, 1, 1), requiredv);
fpSpread1.Sheets[0].Cells[1, 1].Text = "Value";

Visual Basic

'Cell 1,1 requires a value
Dim cnotify As New FarPoint.Win.Spread.CellStyleNotify()
cnotify.InvalidCellStyle.BackColor = Color.Fuchsia
Dim requiredv As New FarPoint.Win.Spread.RequiredFieldValidator()
requiredv.Actions.Add(cnotify)
FpSpread1.Sheets(0).AddValidators(New FarPoint.Win.Spread.Model.CellRange(1, 1, 1, 1), requiredv)
FpSpread1.Sheets(0).Cells(1, 1).Text = "Value"

Reference

RequiredFieldValidator Class
RequiredFieldValidator Members
Overload List