getDataSource(key: Number);
key. Data source key.
The getDataSource method returns data source by key.
The data source key corresponds to the data source number, for example, the first connected data source has the 1 key.
If the non-existent key is specified as a parameter, the first data source is returned that has the 1 key.
Executing the example requires that the HTML page contains the ExpressBox component named expressBox (see Example of Creating the ExpressBox Component). Determine the first data source object:
// Get the first data source eaxAnalyzer.getDataSource(1); // -> Object {k: 1, id: "CUBE_SEP", n: "Cube of indicators", vis: true, cube: Object}
After executing the example the console displays the first data source object.
See also: