/// <summary>
 /// UpateFile name by changing name in Inputfield
 /// </summary>
 public async void UpdateFileName()
 {
     try
     {
         requestMessage = "Send request: update filename";
         Debug.Log(await AzureStorageManager.UpdateBlob(info.Container, info.AbsolutePath + info.Filename, info.AbsolutePath + info.NewFilename,
                                                        LogEvent) == true ? "Update sucessfully!" : "Failed to Update!");
     }
     catch (StorageException ex)
     {
         PopUpWarning(ex.Message);
     }
     finally
     {
         RefreshPage();
     }
 }