VGridControlBase.RowChanging Event
In This Article
Fires when changing a row’s property.
Namespace: DevExpress.XtraVerticalGrid
Assembly: DevExpress.XtraVerticalGrid.v24.2.dll
NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.VerticalGrid
#Declaration
public event RowChangingEventHandler RowChanging
#Event Data
The RowChanging event's data class is RowChangingEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
Can |
Gets or sets a value specifying whether the row can be changed. |
Change |
Gets the way in which the row has changed.
Inherited from Row |
Properties |
Gets the processed row’s properties.
Inherited from Row |
Property |
Gets or sets the current value of the changed row property. |
Row |
Gets the processed row.
Inherited from Row |
#Remarks
This example handles the vertical grid’s RowChanging
event to prevent users from changing the row height. The example handles the RowChanged event to log row changes (user actions).
using DevExpress.XtraEditors;
using DevExpress.XtraVerticalGrid;
using DevExpress.XtraVerticalGrid.Events;
namespace DXApplication28 {
public partial class Form1 : XtraForm {
public Form1() {
InitializeComponent();
vGridControl1.RowChanging += VGridControl1_RowChanging;
vGridControl1.RowChanged += VGridControl1_RowChanged;
}
void VGridControl1_RowChanged(object sender, RowChangedEventArgs e) {
listBoxControl1.Items.Add(string.Format("Change type: {0}", e.ChangeType));
}
void VGridControl1_RowChanging(object sender, RowChangingEventArgs e) {
e.CanChange = e.ChangeType != RowChangeTypeEnum.Height;
}
}
}
See Also