FileManagerAfterPerformCallbackEventArgs.CallbackName Property
Gets the callback name.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v24.2.dll
Declaration
Property Value
Type | Description |
---|---|
String | A String value that specifies the callback name. |
Remarks
Use the CallbackName property to identify the processed callback.
The ASPxClientFileManagerCallbackCommand class declares client constants that contain the names of commands executed through callbacks.
The example below illustrates how to enable the file list’s details view when a filter box contains a value.
protected void fileManager_AfterPerformCallback(object sender, DevExpress.Web.FileManagerAfterPerformCallbackEventArgs e) {
if(e.CallbackName != FileManagerCallbackCommand.GetFileList)
return;
fileManager.SettingsFileList.View = string.IsNullOrEmpty(fileManager.FilterBoxText) ? FileListView.Thumbnails : FileListView.Details;
}
See Also