RepositoryItem.EditValueChangedFiringMode Property
Gets or sets the RepositoryItem.EditValueChanged event’s firing mode.
Namespace: DevExpress.XtraEditors.Repository
Assembly: DevExpress.XtraEditors.v21.2.dll
NuGet Packages: DevExpress.Win.Design, DevExpress.Win.Navigation
Declaration
[DefaultValue(EditValueChangedFiringMode.Default)]
[DXCategory("Behavior")]
public virtual EditValueChangedFiringMode EditValueChangedFiringMode { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| EditValueChangedFiringMode | Default | An EditValueChangedFiringMode enumeration member which specifies when the editor’s RepositoryItem.EditValueChanged event should occur. |
Available values:
| Name | Description |
|---|---|
| Default | The RepositoryItem.EditValueChanged event fires immediately after the editor’s value has been changed by an end-user. For the DateEdit, TimeEdit and TimeSpanEdit controls, the event fires after you move focus between date/time placeholders. |
| Buffered | The RepositoryItem.EditValueChanged event fires after an end-user has stopped editing (typing text) and a specified amount of time (RepositoryItem.EditValueChangedFiringDelay/RepositoryItem.EditValueChangedDelay) has passed. |
Remarks
You can set the EditValueChangedFiringMode property to one of the following values:
Default | The RepositoryItem.EditValueChanged event fires immediately after the editor’s value has been changed by an end-user. For the DateEdit, TimeEdit and TimeSpanEdit controls, the event fires after you move focus between date/time placeholders. |
Buffered | The RepositoryItem.EditValueChanged event fires after an end-user has stopped editing (typing text) and a specified amount of time (RepositoryItem.EditValueChangedFiringDelay/RepositoryItem.EditValueChangedDelay) has passed. |
Note
The EditValueChangedFiringMode property is ignored for lookup editors during an incremental search while their popup windows are open. If the editor’s edit value changes during an incremental search, the RepositoryItem.EditValueChanged event fires immediately.
The code sample below illustrates how to deley the RepositoryItem.EditValueChanged event.
textEdit1.Properties.EditValueChangedFiringMode = EditValueChangedFiringMode.Buffered;
textEdit1.Properties.EditValueChangedDelay = 300; // 300 msec delay