nl_tokens: Performs a predefined action ( an implementation of { @link Ext . form . action . Action } ) to perform application - specific processing .
pl_tokens: function ( action , options ) { if ( Ext . isString ( action ) ) { <mask> = Ext . ClassManager . instantiateByAlias ( 'formaction.' + action , Ext . apply ( { } , options , { form : this } ) ) ; } if ( this . fireEvent ( 'beforeaction' , this , action ) !== false ) { this . beforeAction ( action ) ; Ext . defer ( action . run , 100 , action ) ; } return this ; }