use*_*653 1 c# linq-to-entities entity-framework linq-to-sql entity-framework-4
我了解到IQueryable或IEnumerable数据类型不会在第一时间返回结果,只在需要时返回它们.然而,当我在手表检查员中打开那个物体时,我看到所有的物体都在那里.
我的代码是否有任何问题,或只是因为我在手表上调用它而显示?
[当我在监视对话框中查看pendings对象时,我看到了所有列表项,但它不应该在第一个位置加载.我的接近是否有什么问题,或者只是因为我在手表上看到它而显示出来.
public IQueryable<PurchasePendingView> PurchasePendings() {
var pendings = db.PurchasePendingViews
.Where(m => m.AccountStatusID != StructAccountStatus.Succeed); // when I view it in the watch dialougebox I saw all the list items but it shouldn't load at the first place. Is there anything wrong in my approaching or is it just showing because I had call it on the watch.
if (ApplicationEnvironment.DEBUGGING) {
return pendings;
} else if (IsMobileAccount()) {
var showroom = db.ShowRooms.FirstOrDefault(m=> m.MemberID == employee.MemberID);
if (showroom != null) {
return pendings.Where(m => m.ShowRoomID == showroom.ShowRoomID);
} else {
return pendings.Where(m => m.CountryDivisionID == employee.CountryDivisionID);
}
} else {
//normal salary employee can see every detail
return pendings;
}
}
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注意:目前我的延迟加载已关闭.