Spread ASP.NET 17
FarPoint.Web.Spread Assembly / FarPoint.Web.Spread Namespace / DateTimeCellType Class / ErrorMessage Property
Example


In This Topic
    ErrorMessage Property (DateTimeCellType)
    In This Topic
    Gets or sets the error message for the cell type.
    Syntax
    'Declaration
 

    Public Overrides Property ErrorMessage As String
    'Usage
 

    Dim instance As DateTimeCellType
Dim value As String
 
instance.ErrorMessage = value
 
value = instance.ErrorMessage
    public override string ErrorMessage {get; set;}

    Property Value

    String containing the message
    Example
    The following example creates a date-time cell with a message to display for invalid data and a custom date format. The date format displays the weekday, a comma, and then the month and day for the specified date. The column width is set to display all the text.
    FarPoint.Web.Spread.DateTimeCellTypedatecell=new FarPoint.Web.Spread.DateTimeCellType();
datecell.ErrorMessage="Needadate!!!";
datecell.FormatString="d";
FpSpread1.Sheets[0].Cells[0,0].CellType=datecell;
FpSpread1.Sheets[0].Cells[0,0].Value=System.DateTime.Now.ToOADate();
FpSpread1.Sheets[0].Columns[0].Width=175;
    Dim datecell As New FarPoint.Web.Spread.DateTimeCellType()
datecell.ErrorMessage="Needadate!!!"
datecell.FormatString="d"
FpSpread1.Sheets(0).Cells(0,0).CellType=datecell
FpSpread1.Sheets(0).Cells(0,0).Value=System.DateTime.Now.ToOADate()
FpSpread1.Sheets(0).Columns(0).Width=175
    See Also

    Reference

    DateTimeCellType Class
    DateTimeCellType Members
    ValidateEditorValue Method