将OData服务SAP UI5中的过滤器传递给ABAP [英] Passing filters in OData service SAP UI5 to ABAP

问题描述

我正在从URL中读取两个参数.

I am reading two parameters from URL.

 var spayid = jQuery.sap.getUriParameters().get("payid"); 
 var spaydt = jQuery.sap.getUriParameters().get("paydt");

现在，我必须在我的odata服务中传递这两个过滤器选项.

Now I have to pass these two filter options in my odata service.

this.getView().setModel(new ODataModel("proxy/http/FIORI-DEV.abc.com:8000/sap/opu/odata/sap/Z_OD_SRV/?sap-client=100", {    
json : true,
useBatch : false})

实体名称= PDetailSet spayid的字段名称是Laufid，而spaydt的字段名称是Laufdt.

Entity Name= PDetailSet Field name for spayid is Laufid and spaydt is Laufdt.

请帮助如何在odata服务中通过过滤器.

Please help how to pass filters in odata service.

注意:我还通过以下方式添加了过滤器.

NB: I have also add the filters in the following way.

var filter1= new sap.ui.model.Filter(
    { path: "Laufi", operator: sap.ui.model.FilterOperator.EQ, value1: spayid });
var filter2= new sap.ui.model.Filter(
    { path: "Laufd", operator: sap.ui.model.FilterOperator.EQ, value1: spaydt });

推荐答案

模型本身无法过滤，但绑定可以过滤.因此，如果您将数据集绑定到表，即可以按照评论中的描述使用过滤器过滤该绑定.

A model itself can not be filtered, but a binding can. So if you bind your dataset to a table i.e. you could filter that binding with your filters, as described in your comments.

它看起来像这样:

oTable.getBinding("rows").filter(filter1);

要组合两个过滤器，可以使用另一个过滤器，其优点是可以决定先使用"and"还是"and".或或".您可以在文档.

To combine your two filters, you can use another filter, which has the advantage that you can decide wheter to use "and" or "or". You can see a detailed example for that in the documentation.

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