ASPxHtmlEditor.ImageSelectorItemDeleting Event

Fires before an item is deleted within the Image Selector, and allows you to cancel the action.

Namespace: DevExpress.Web.ASPxHtmlEditor

Assembly: DevExpress.Web.ASPxHtmlEditor.v18.2.dll

Declaration

C#

public event FileManagerItemDeleteEventHandler ImageSelectorItemDeleting

VB.NET

Public Event ImageSelectorItemDeleting As FileManagerItemDeleteEventHandler

Event Data

The ImageSelectorItemDeleting event's data class is FileManagerItemDeleteEventArgs. The following properties provide information specific to this event:

Property	Description
Cancel	Gets or sets a value indicating whether the action that raised the event should be canceled. Inherited from FileManagerActionEventArgsBase.
ErrorText	Gets or sets a text for the explanatory message. Inherited from FileManagerActionEventArgsBase.
Item	Gets an item object related to the event.

Remarks

Each time an item is going to be deleted within the Image Selector, the ImageSelectorItemDeleting event occurs, allowing you to cancel the action. The event parameter’s FileManagerItemDeleteEventArgs.Item property identifies the item that is being processed. To cancel the delete operation, set the FileManagerActionEventArgsBase.Cancel property to true. To show a message explaining the reason for canceling the delete operation, specify the FileManagerActionEventArgsBase.ErrorText property.

To customize the Image Selector settings use the HtmlEditorInsertImageDialogSettings.SettingsImageSelector property.