在SAPUI5中搜索子级

2020-08-15 20:42发布

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嗨,技术专家

我在XML视图中有一个嵌套表。 我有一个搜索栏,需要搜索UI5中的子元素。 我的Json结构如下所示,

" headerList":[{" Material":" 0950418867"," Plant":" 1C03"," MaterialType":" 1045"," Procurement":" E"," itemsList":[{ :" 87566340","描述":" Mat1","数量":" 10","产品":" true","成本":" X"," SortString":" 1"},{" Component" :" 875663401","描述":" Mat2","数量":" 10","产品":" true","成本":" X"," SortString":" 1"},{" Component" :" 875663402"," Description":" Mat3"," Quantity":" 10"," Prod":" true"," Cost":" X"," SortString":" 1"}]}

我使用"过滤器"操作搜索诸如

的材料
" headerList":[{" Material":" 0950418867"," Plant":" 1C03"," MaterialType":" 1045"," Procurement":" E"," itemsList":[{  :" 87566340","描述":" Mat1","数量":" 10","产品":" true","成本":" X"," SortString":" 1"},{" Component"  :" 875663401","描述":" Mat2","数量":" 10","产品":" true","成本":" X"," SortString":" 1"},{" Component"  :" 875663402"," Description":" Mat3"," Quantity":" 10"," Prod":" true"," Cost":" X"," SortString":" 1"}]}



 返回新的过滤器({
 过滤器:[
 新的Filter(" Material",FilterOperator.Contains,sQuery),//正在运行

 new Filter(" headerList/itemsList/Component",FilterOperator.Contains,sQuery)//不起作用。
 ],
 和:false
 });


 当我尝试搜索上面不起作用的Child元素时。 您能建议正确的方法吗? 预先感谢。
6条回答
DafaDDDa
2020-08-15 20:56

如果您知道如何过滤标题列表,也可以使用

获取嵌套表的项目绑定,然后进行过滤……

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