Sencha在對象中找到行

Question

我有一個對象列表。 該對象由json數據填充。 示例Json數據：

{"id":2677,"name":"------------------","stockCode":"RM0001","groupId":200000,"price":0.0,"color":"LightCyan","type":3,"mustModGrpCount":0,"mustModGroups":"","order":0,"campCount":0,"populer":false},{"id":398,"name":"KUVER","stockCode":"URN0380","groupId":200021,"price":0.0,"color":"aliceblue","type":3,"mustModGrpCount":0,"mustModGroups":"","order":0,"campCount":0,"populer":false}

我需要訪問------------------元素。

嘗試了這個，但沒有用。

var b=NewMobile.globals.products.getByField('name','------------------');

Answer 1

固定的：

var key =NewMobile.globals.products.findExact("stockCode","RM0001");
        var prd = NewMobile.globals.products.getAt(key);