'Declaration Public ReadOnly Property Region2 As RowScrollRegion
public RowScrollRegion Region2 {get;}
Imports Infragistics.Shared Imports Infragistics.Win Imports Infragistics.Win.UltraWinGrid Private Sub UltraGrid1_BeforeRowRegionSplit(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.BeforeRowRegionSplitEventArgs) Handles ultraGrid1.BeforeRowRegionSplit ' If the new scroll region is smaller than 50 pixels, then cancel the event ' so the UltraGrid doesn't proceed with the region split. If e.NewRowScrollRegion.Height < 50 Then e.Cancel = True ' Also cancel if the row scroll region being split would end up being less ' than 50 pixels as a result of the split. ElseIf e.OriginalRowScrollRegion.Height - e.NewRowScrollRegion.Height < 50 Then e.Cancel = True End If If e.Cancel Then MessageBox.Show("You cannot split a row scroll region smaller than 50 pixels.") End If End Sub Private Sub UltraGrid1_BeforeRowRegionSize(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.BeforeRowRegionSizeEventArgs) Handles ultraGrid1.BeforeRowRegionSize ' If the user resizes a scroll region in such a way so that any of the ' effected scroll regions ends up being less than 50, then cancel it. If e.Region1.Height < 50 Or e.Region2.Height < 50 Then e.Cancel = True MessageBox.Show("You cannot resize a row scroll region smaller than 50 pixels.") End If End Sub
using Infragistics.Shared; using Infragistics.Win; using Infragistics.Win.UltraWinGrid; using System.Diagnostics; private void ultraGrid1_BeforeRowRegionSplit(object sender, Infragistics.Win.UltraWinGrid.BeforeRowRegionSplitEventArgs e) { // If the new scroll region is smaller than 50 pixels, then cancel the event // so the UltraGrid doesn't proceed with the region split. if ( e.NewRowScrollRegion.Height < 50 ) e.Cancel = true; // Also cancel if the row scroll region being split would end up being less // than 50 pixels as a result of the split. else if ( e.OriginalRowScrollRegion.Height - e.NewRowScrollRegion.Height < 50 ) e.Cancel = true; if ( e.Cancel ) { MessageBox.Show( "You cannot split a row scroll region smaller than 50 pixels." ); } } private void ultraGrid1_BeforeRowRegionSize(object sender, Infragistics.Win.UltraWinGrid.BeforeRowRegionSizeEventArgs e) { // If the user resizes a scroll region in such a way so that any of the // effected scroll regions ends up being less than 50, then cancel it. if ( e.Region1.Height < 50 || e.Region2.Height < 50 ) { e.Cancel = true; MessageBox.Show( "You cannot resize a row scroll region smaller than 50 pixels." ); } }
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