Create data spec objects programmatically — spec

A data spec object is a pointer to a specific data table in a Tableau dashboard. It is analogous to a file path or a URL, except instead of a simple string, it is a structured object consisting of multiple arguments. The components of each data spec object will vary, depending on the type of data being requested: summary, underlying, or data source. See the Details section of reactive_tableau_data() for more information.

spec_summary(worksheet = 1L, session = shiny::getDefaultReactiveDomain())

spec_underlying(
  worksheet = 1L,
  underlyingTableId = 1L,
  session = shiny::getDefaultReactiveDomain()
)

spec_datasource(
  worksheet = 1L,
  dataSourceId = 1L,
  logicalTableId = 1L,
  session = shiny::getDefaultReactiveDomain()
)

Arguments

worksheet	The name (as character vector) or number (as integer) of the worksheet. If a number is given, it will immediately be resolved to a worksheet name.
session	The Shiny `session` object. (You should probably just use the default.)
underlyingTableId, dataSourceId, logicalTableId	The id (as character vector) or number (as integer) of the specific underlying table/data source/logical table to read. If a number is given, it will immediately be resolved to an id.

Value

A spec object, suitable for the spec argument to reactive_tableau_data() or persisting via update_tableau_settings_async().