lambda表达式返回“0” [英] lambda expression returning "0"

问题描述

实际上我根据Country_ID获得了30条记录，但是在进入这条线之后它会给出0值，请你帮我这个



ObjNotificationDetails = ObjNotificationDetails.Where （a => a.Country_Id == objNotificationBO.Country_Id）。ToList（）;



这是程序参数

@Subject = ''，

@ApplicationId = 0，

@CountryId = 12，

@UserId = 0，

@StartDate = null，

@EndDate = null，

@IsActive = true



这里我剪我的代码也是



ObjNotificationDetails = NotificationDL.FetchNotificationDetails（objNotificationBO）;

ObjNotificationDetails = ObjNotificationDetails.Where（a => a.IsActive = = objNotificationBO.IsActive）。ToList（）;

if（objNotificationBO.Country_Id！= 0）

{

ObjNotificationDetails = ObjNotificationDet ails.Where（a => a.Country_Id == objNotificationBO.Country_Id）。ToList（）;



}

Actually im getting 30 records based on Country_ID but after going to this line it is giving 0 value could you please help me on this

ObjNotificationDetails = ObjNotificationDetails.Where(a => a.Country_Id == objNotificationBO.Country_Id).ToList();

this is procedure parameters
@Subject = '',
@ApplicationId = 0,
@CountryId = 12,
@UserId = 0,
@StartDate = null,
@EndDate = null,
@IsActive = true

and here im shearing my code also

ObjNotificationDetails = NotificationDL.FetchNotificationDetails(objNotificationBO);
ObjNotificationDetails = ObjNotificationDetails.Where(a => a.IsActive == objNotificationBO.IsActive).ToList();
if (objNotificationBO.Country_Id != 0)
{
ObjNotificationDetails = ObjNotificationDetails.Where(a => a.Country_Id == objNotificationBO.Country_Id).ToList();

}

推荐答案

试试这个

Try this

ObjNotificationDetails = ObjNotificationDetails.Where(a => a.IsActive.ToString() == objNotificationBO.IsActive.ToString()).ToList();

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