DataTable.Map

Overview

object[] DataTable.Map ( callback )

Executes specified callback and returns array of callback return values.

Arguments

Function callback Function to call for every data row.

Remarks

If callback is null, error is thrown.

Examples

Convert all rows

var table = $Database.Get({
  Parameters : {
    TargetSchema: 'HR',
    TargetTable: 'Groups'
  }
});

var allRows = table.Map(function() {
  return {
    id : this.Id,
    name : this.Name
  };
});

// allRows is now [ {id:123, name:xxx}, {id:456, name:yyy}]

See Also