ASPxHtmlEditor.ImageSelectorFolderCreating Event
Fires on the server side before a folder is created within the Image Selector and allows you to cancel the action.
Namespace: DevExpress.Web.ASPxHtmlEditor
Assembly: DevExpress.Web.ASPxHtmlEditor.v24.1.dll
NuGet Package: DevExpress.Web
Declaration
Event Data
The ImageSelectorFolderCreating event's data class is FileManagerFolderCreateEventArgs. 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. |
| Name | Gets the name of the newly created folder. |
| ParentFolder | Gets the parent folder for the newly created item. |
Remarks
Prior to each time a folder is created within the Image Selector, the ImageSelectorFolderCreating event occurs, allowing you to cancel folder creation. You can use the event parameter’s properties to identify a name (FileManagerFolderCreateEventArgs.Name) and a parent folder (FileManagerFolderCreateEventArgs.ParentFolder) of the newly created folder. To cancel the folder create operation, set the FileManagerActionEventArgsBase.Cancel property to true. To show a message explaining the reason for the cancellation, specify the FileManagerActionEventArgsBase.ErrorText property.
To customize the Image Selector settings use the HtmlEditorInsertImageDialogSettings.SettingsImageSelector property.