The format used for dynamic data source is quite similar to that used in the <galleries> node in the configuration file.    To learn more about the supported formats, see Supported Dynamic Data Formats in the Using Dynamic Data section of the manual.    Note that the <galleries> wrapper node used in the Multiple Galleries Format does not support any of the attributes of the main <galleries> node in the configuration file; these settings must be set in the main XML configuration file.    However, each <gallery> node does support all of the <gallery> attributes detailed in the <galleries> section reference.