OnInitializeRow Method (UltraCombo)

Called when a row is initialized

Syntax

Visual Basic

'Declaration
 
Protected Overridable Sub OnInitializeRow( _
   ByVal e As InitializeRowEventArgs _
) 

C#

protected virtual void OnInitializeRow( 
   InitializeRowEventArgs e
)

Parameters

e

Example

Following code highlights rows that have UnitsInStock field value of 0 or less with red color.

For an overview of how to handle events in Visual Basic or Visual C#, see Event Handlers in Visual Basic and Visual C#. For specific information and code examples illustrating how to consume events in your application, see Consuming Events in the .NET Framework Developer's Guide.

Visual Basic

Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinGrid

  Private Sub UltraCombo1_InitializeRow(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.InitializeRowEventArgs) Handles ultraCombo1.InitializeRow

      ' IntializeRow gets fired for every row when the UltraCombo loads all the rows
      ' from the data source. It also fires it subsequently any time the data in the
      ' row changes. Following code hightlights all the rows in red that have 0 UnitsInStock.

      If e.Row.Cells("UnitsInStock").Value Is DBNull.Value OrElse Convert.ToInt32(e.Row.Cells("UnitsInStock").Value) <= 0 Then
          e.Row.Appearance.BackColor = Color.Red
      Else
          e.Row.Appearance.Reset()
      End If

  End Sub

C#

using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinGrid;
using System.Diagnostics;

private void ultraCombo1_InitializeRow(object sender, Infragistics.Win.UltraWinGrid.InitializeRowEventArgs e)
{

	// IntializeRow gets fired for every row when the UltraCombo loads all the rows
	// from the data source. It also fires it subsequently any time the data in the
	// row changes. Following code hightlights all the rows in red that have 0 UnitsInStock.
	
	if ( e.Row.Cells["UnitsInStock"].Value is DBNull || Convert.ToInt32( e.Row.Cells["UnitsInStock"].Value ) <= 0 )
	{
		e.Row.Appearance.BackColor = Color.Red;
	}
	else
	{
		e.Row.Appearance.Reset( );
	}

}

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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