map The map object specifies data mappings from the column names of a data source. Hierarchy of objects Model Parent objects Current object Child objects sourceSet Model query map None Parent class node class Properties Name Description Type Access bind Specifies the name of a unique binding ID where columns from the data source specified by the from property are bound. String Read /Write from Specifies the original column name in the data source. String Read /Write use Invokes a prototype. String Read /Write usehref Invokes an external prototype. String Read /Write Methods None