设置子网格过滤条件

"use strict";
var AEntityForm = window.AEntityForm || {};
(function () {
    this.formOnLoad = function (context) { 
        this.setStockGridFilter(context);
    };

    // 设置子网格过滤条件
    this.setStockGridFilter = function (context) {
        let stockGrid = context.getFormContext().getControl('cc_1698115806549');
        if (stockGrid != null) {
            let accountField = this.getAttrValue(context, 'apv_account_r1');
            if (accountField != null && accountField.length > 0) {
                let FetchXml = `<fetch version="1.0" output-format="xml-platform" mapping="logical" no-lock="false" distinct="false">
                <entity name="apv_accountstock">
                    <attribute name="apv_name"/> 
                    <filter type="and">
                        <condition attribute="apv_account_r1" operator="eq" value="${accountField[0].id}" />
                    </filter>
                </entity>
            </fetch>`;

                stockGrid.setFilterXml(FetchXml);
                stockGrid.refresh();
            }

        }
    } 

}).call(VisitRecordForm);