nl_tokens: Returns true if client - side validation on the form is successful . Any invalid fields will be marked as invalid . If you only want to determine overall form validity without marking anything use {
pl_tokens: function ( ) { var me = this , invalid ; Ext . suspendLayouts ( ) ; invalid = me . getFields ( ) . filterBy ( function ( <mask> ) { return ! field . validate ( ) ; } ) ; Ext . resumeLayouts ( true ) ; return invalid . length < 1 ; }