$.udbMeta(ds).isLookup()

note

This article is about the isLookup() function of the DataSourceMetaContainer object.

$.udbMeta(ds).isLookup()

Detects whether the first data source in the container is a lookup data source or not.

Returns a boolean.

Syntax

$.udbMeta( *ds* ).isLookup()

The required ds is a data source selector.

Example

$.udbMeta('EMP').isLookup();