NewBandLoadStyle プロパティ

新しい列をデータソースからどのように読み込みするかを指定します。デフォルト値は Show です。

シンタックス

Visual Basic

'宣言
 
Public Property NewBandLoadStyle As NewBandLoadStyle

C#

public NewBandLoadStyle NewBandLoadStyle {get; set;}

解説

NewBandLoadStyle プロパティを使用すると、データソースがバインドされているときに新しい列をどのように読み込みするかを指定できます。Hide に設定すると、データソースに含まれる新しい列とバンドが非表示になります。この機能を使用すると、デザインタイムに列を定義し、ランタイムにそれより多い列およびバンドを持つデータソースを設定して、それらを自動的に非表示にできます。

使用例

Visual Basic

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


    Private Sub FrmFilterRow_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load

        ' NewColumnLoadStyle and NewBandLoadStyle let you hide any new columns in the
        ' datasource that does not exist in the current layout. For example at design
        ' time if you added A and B columns and in the data source there are A, B and
        ' C columns then setting the NewColumnLoadStyle to Hide will cause the C to
        ' be hidden because it does not exist in the current layout. Only A and B
        ' exist in the current layout. NewBandLoadStyle works in a similar manner
        ' however with the bands. Note that you must set these properties before
        ' setting the DataSource.
        Me.UltraGrid1.DisplayLayout.NewColumnLoadStyle = NewColumnLoadStyle.Hide
        Me.UltraGrid1.DisplayLayout.NewBandLoadStyle = NewBandLoadStyle.Hide

        Me.UltraGrid1.DataSource = DataSet1

    End Sub

C#

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


		private void frmFilterRow_Load(object sender, System.EventArgs e)
		{
			// NewColumnLoadStyle and NewBandLoadStyle let you hide any new columns in the
			// datasource that does not exist in the current layout. For example at design
			// time if you added A and B columns and in the data source there are A, B and
			// C columns then setting the NewColumnLoadStyle to Hide will cause the C to
			// be hidden because it does not exist in the current layout. Only A and B
			// exist in the current layout. NewBandLoadStyle works in a similar manner
			// however with the bands. Note that you must set these properties before
			// setting the DataSource.
			this.UltraGrid1.DisplayLayout.NewColumnLoadStyle = NewColumnLoadStyle.Hide;
			this.UltraGrid1.DisplayLayout.NewBandLoadStyle = NewBandLoadStyle.Hide;

			this.UltraGrid1.DataSource = dataSet1;
		}