2014-11-28 5 views

답변

0
return !this.optional(element) && ($(element).parent().prev().find("input").val().length>0); 

http://jsfiddle.net/291oy2v2/2/

+0

큰, 들으 작품

return !this.optional(element) && !this.optional($(element).parent().prev().children("input")[0]); 

하지만 운 I'v 시도

$.validator.addMethod("quantity", function(value, element) { return !this.optional(element) && !this.optional($(element).parent().prev().children("select")[0]); }, "Please select both the item and its amount."); 

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