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[ database_registry->listActiveDatasources ]

Method

The [database_registry->listActiveDatasources] method returns a [queriable_select] with each member being a map of the data source information stored in Lasso's internal databases.

  • Syntax
database_registry->listActiveDatasources
Examples
  • Beginner

Display the Names of the Active Data Sources

The following example uses a query expression to go through and display all the names of the data sources available to the instance.

Code

local(dr) = database_registry
#dr->doWithClose => {^
    with ds in #dr-> listActiveDatasources
    sum #ds->find('name') + '\n'
^}

Result

MySQLDS
PostgreSQL
ODBC
SQLiteConnector
filemakerds

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