ActiveReports 8
Formula Property
See Also  Example
GrapeCity.ActiveReports.v8 Assembly > GrapeCity.ActiveReports.Data Namespace > Field Class : Formula Property

Glossary Item Box

Gets or sets a formula used to derive the run-time value. If the formula is not null, it overrides all preceding values. The formula can be any combination of calculated and/or bound fields and literals.

Syntax

Visual Basic (Declaration) 
Public Property Formula As System.String
C# 
public System.string Formula {get; set;}

Example

C#Copy Code
private void rptCalFields_ReportStart(object sender, System.EventArgs e)
{
    this.field1.DefaultValue = "\"Does not compute\"";
    this.field1.FieldType = GrapeCity.ActiveReports.Data.FieldTypeEnum.None;
    this.field1.Formula = "ProductName + UnitPrice";
    this.field1.Name = "field1";
    this.field1.Tag = null;
}
Visual BasicCopy Code
Private Sub rptCalFields_ReportStart(ByVal sender As Object, ByVal e As System.EventArgs)
   Me.field1.DefaultValue = """Does not compute"""
   Me.field1.FieldType = GrapeCity.ActiveReports.Data.FieldTypeEnum.None
   Me.field1.Formula = "ProductName + UnitPrice"
   Me.field1.Name = "field1"
   Me.field1.Tag = Nothing
End Sub

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