苍穹KDE遍历分录

常用写法：

this.getView().getModel().getEntryRowCount('taxentry') //获取分录taxentry行数

var o = this.getView().getModel().getValue('taxentry_content', i) //获取分录

var q = new QFilter("billno", "=", c); //数据库获取分录数据
                var filters = [q];
                var dynamicObject = BusinessDataServiceHelper.load("recon_chgcfmbill", "deducentry_amount", filters);

                for (var i = 0; i < dynamicObject.length; i++) {
                    var tripentry = dynamicObject[i].getDynamicObjectCollection("chgcfmdeductionentry")
                    
                    for (var j = 0; j < tripentry.size(); j++) {
                        var t = tripentry.get(j)
                       
                        result +=  t.get('deducentry_amount')
                        
                    }
                }

整体代码：

afterAddRow: function(e) {
        var b = this.getView().getModel().getEntryRowCount('taxentry') //获取分录taxentry行数
        var result = 0;
        for (var i = 0; i < b; i++) { //循环遍历
            var o = this.getView().getModel().getValue('taxentry_content', i)
            if (toString(o).indexOf('变更结算') != -1) {
                var a = toString(o).indexOf('变更结算') + 5
                var b = o.length
                var c = toString(o).substring(a, b)

                var q = new QFilter("billno", "=", c);
                var filters = [q];
                var dynamicObject = BusinessDataServiceHelper.load("recon_chgcfmbill", "deducentry_amount", filters);

                for (var i = 0; i < dynamicObject.length; i++) {
                    var tripentry = dynamicObject[i].getDynamicObjectCollection("chgcfmdeductionentry")
                    
                    for (var j = 0; j < tripentry.size(); j++) {
                        var t = tripentry.get(j)
                       
                        result +=  t.get('deducentry_amount')
                        
                    }
                }
            }
            //this.getView().showMessage(result)
            this.getModel().setValue('nzsw_liabilitydeduction',result,i)
        }
        this.camount()
    },