1.Class
[MetadataType(typeof(auth_model_mas_meta))]
public partial class auth_model_mas
{
public string model_id { get; set; }
public string model_name { get; set; }
public Nullable<bool> model_st { get; set; }
}
[MetadataType(typeof(auth_form_mas_meta))]
public partial class auth_form_mas
{
public string formid { get; set; }
public string form_name { get; set; }
public string model_id { get; set; }
}
[MetadataType(typeof(auth_form_mas_meta))]
public partial class auth_form_mas_
{
public string formid { get; set; }
public string form_name { get; set; }
public string model_id { get; set; }
public string model_name { get; set; }
}
2. Linq Query > fill class list auth_form_mas_ with join linq query
public async Task<ActionResult> Index()
{
var result = (from x in db.auth_form_mas
join y in db.auth_model_mas on x.model_id equals y.model_id
where 1==1
orderby x.form_name
select (new auth_form_mas_()
{
formid = x.formid,
form_name = x.form_name,
model_id = x.model_id,
model_name = y.model_name
})).ToList();
List<auth_form_mas_> dl = result;
return View(dl);
//return View(await db.auth_form_mas.ToListAsync());
}
3. Linq Query > fill class list auth_form_mas_ with left join
public async Task<ActionResult> Index()
{
var result = (from x in db.auth_form_mas
join y in db.auth_model_mas on x.model_id equals y.model_id
into ys from y in ys.DefaultIfEmpty()
where 1==1
orderby x.form_name
select (new auth_form_mas_()
{
formid = x.formid,
form_name = x.form_name,
model_id = x.model_id,
model_name = y.model_name
})).ToList();
List<auth_form_mas_> dl = result;
return View(dl);
}
4. Another Example Linq Query > fill class list auth_form_mas_ with join linq query
var data = from x in db.auth_profile
join p in db.auth_profile_master on x.profileid equals p.profileid
join f in db.auth_form_mas on x.formid equals f.formid
join u in db.auth_user on x.userid equals u.userid
where 1 == 1 && x.userid == d.userid
orderby f.form_name
select (new auth_profile_()
{
Srno = x.Srno,
userid = x.userid,
user_name = u.name,
username = u.username,
formid = x.formid,
form_name = f.form_name,
profileid = p.profile_name,
profile_name = p.profile_name,
add_ = x.add_,
view_ = x.view_,
edit_ = x.edit_,
del_ = x.del_,
Password = x.Password
});
ViewBag.auth_profile_List = data.ToList();
5. Multiple Join in linq or Multi column join linq
var data = from x in db.v_Client
join y in db.City_Mas on x.city_code equals y.city_code
into ys
from y in ys.DefaultIfEmpty()
join z in db.State_Mas on x.state_code equals z.state_code
into zs
from z in zs.DefaultIfEmpty()
join t in db.Thana_Mas on x.th_code equals t.th_code
into ts
from t in ts.DefaultIfEmpty()
join c in db.Court_Mas on x.cou_code equals c.cou_code
into cs
from c in cs.DefaultIfEmpty()
join h in db.v_current_tbl_history on new { f1 = x.ad_code, f2 = x.cl_code } equals new { f1 = h.ad_code, f2 = h.cl_code }
into hs
from h in hs.DefaultIfEmpty()
join u in db.auth_user on x.cl_code equals u.userid
into us
from u in us.DefaultIfEmpty()
where (d.srno == 0 || d.srno == x.srno)
&& (d.ad_code == null || d.ad_code == x.ad_code)
&& (d.cl_code == null || d.cl_code == x.cl_code)
&& (d.cl_name == null || x.cl_name.StartsWith(d.cl_name))
&& (d.cou_code == null || d.cou_code == x.cou_code)
&& (d.cou_name == null || c.cou_name.StartsWith(d.cou_name))
&& (d.th_code == null || d.th_code == x.th_code)
&& (d.th_name == null || t.th_name.StartsWith(d.cou_name))
&& (d.city_code == null || x.city_code == d.city_code)
&& (d.state_code == null || x.state_code == d.state_code)
&& (d.city_name == null || y.city_name.StartsWith(d.city_name))
&& (d.state_name == null || z.state_name.StartsWith(d.state_name))
&& (d.skip_date == null || h.cl_nextdate < d.skip_date)
orderby x.cl_edate descending
select (new v_Client_()
{
srno = x.srno,
ad_code = x.ad_code,
cl_code = x.cl_code,
cl_id = x.cl_id,
cl_eno = x.cl_eno,
cl_edate = x.cl_edate,
cl_casetype = x.cl_casetype,
cl_name = x.cl_name,
cl_address = x.cl_address,
state_code = x.state_code,
city_code = x.city_code,
th_code = x.th_code,
cou_code = x.cou_code,
cl_contactno = x.cl_contactno,
cl_father = x.cl_father,
cl_sectionno = x.cl_sectionno,
cl_fees = x.cl_fees,
cl_paid = x.cl_paid,
cl_balance = x.cl_balance,
cl_assu1 = x.cl_assu1,
cl_assu2 = x.cl_assu2,
cl_assu3 = x.cl_assu3,
cl_assu4 = x.cl_assu4,
cl_assu5 = x.cl_assu5,
cl_assu1c = x.cl_assu1c,
cl_assu2c = x.cl_assu2c,
cl_assu3c = x.cl_assu3c,
cl_assu4c = x.cl_assu4c,
cl_assu5c = x.cl_assu5c,
cl_paricular = x.cl_paricular,
cl_client = x.cl_client,
cl_assu1add = x.cl_assu1add,
cl_assu1city = x.cl_assu1city,
cl_assu1fath = x.cl_assu1fath,
cnr_no = x.cnr_no,
parokar_name = x.parokar_name,
par_number = x.par_number,
par_address = x.par_address,
cl_status = x.cl_status,
edate = x.edate,
e_id = x.e_id,
udate = x.udate,
u_id = x.u_id,
city_name = y.city_name,
state_name = z.state_name,
cou_name = c.cou_name,
th_name = t.th_name,
hsrno = h.srno,
cl_nextdate = h.cl_nextdate,
cl_pastdate = h.cl_pastdate,
present_status = h.present_status,
future_status = h.future_status,
cl_remark = h.cl_remark,
jugment = h.jugment,
username = u.username,
passwd = u.passwd
});
var dt = data.ToList();
[MetadataType(typeof(auth_model_mas_meta))]
public partial class auth_model_mas
{
public string model_id { get; set; }
public string model_name { get; set; }
public Nullable<bool> model_st { get; set; }
}
[MetadataType(typeof(auth_form_mas_meta))]
public partial class auth_form_mas
{
public string formid { get; set; }
public string form_name { get; set; }
public string model_id { get; set; }
}
[MetadataType(typeof(auth_form_mas_meta))]
public partial class auth_form_mas_
{
public string formid { get; set; }
public string form_name { get; set; }
public string model_id { get; set; }
public string model_name { get; set; }
}
2. Linq Query > fill class list auth_form_mas_ with join linq query
public async Task<ActionResult> Index()
{
var result = (from x in db.auth_form_mas
join y in db.auth_model_mas on x.model_id equals y.model_id
where 1==1
orderby x.form_name
select (new auth_form_mas_()
{
formid = x.formid,
form_name = x.form_name,
model_id = x.model_id,
model_name = y.model_name
})).ToList();
List<auth_form_mas_> dl = result;
return View(dl);
//return View(await db.auth_form_mas.ToListAsync());
}
3. Linq Query > fill class list auth_form_mas_ with left join
public async Task<ActionResult> Index()
{
var result = (from x in db.auth_form_mas
join y in db.auth_model_mas on x.model_id equals y.model_id
into ys from y in ys.DefaultIfEmpty()
where 1==1
orderby x.form_name
select (new auth_form_mas_()
{
formid = x.formid,
form_name = x.form_name,
model_id = x.model_id,
model_name = y.model_name
})).ToList();
List<auth_form_mas_> dl = result;
return View(dl);
}
4. Another Example Linq Query > fill class list auth_form_mas_ with join linq query
var data = from x in db.auth_profile
join p in db.auth_profile_master on x.profileid equals p.profileid
join f in db.auth_form_mas on x.formid equals f.formid
join u in db.auth_user on x.userid equals u.userid
where 1 == 1 && x.userid == d.userid
orderby f.form_name
select (new auth_profile_()
{
Srno = x.Srno,
userid = x.userid,
user_name = u.name,
username = u.username,
formid = x.formid,
form_name = f.form_name,
profileid = p.profile_name,
profile_name = p.profile_name,
add_ = x.add_,
view_ = x.view_,
edit_ = x.edit_,
del_ = x.del_,
Password = x.Password
});
ViewBag.auth_profile_List = data.ToList();
5. Multiple Join in linq or Multi column join linq
var data = from x in db.v_Client
join y in db.City_Mas on x.city_code equals y.city_code
into ys
from y in ys.DefaultIfEmpty()
join z in db.State_Mas on x.state_code equals z.state_code
into zs
from z in zs.DefaultIfEmpty()
join t in db.Thana_Mas on x.th_code equals t.th_code
into ts
from t in ts.DefaultIfEmpty()
join c in db.Court_Mas on x.cou_code equals c.cou_code
into cs
from c in cs.DefaultIfEmpty()
join h in db.v_current_tbl_history on new { f1 = x.ad_code, f2 = x.cl_code } equals new { f1 = h.ad_code, f2 = h.cl_code }
into hs
from h in hs.DefaultIfEmpty()
join u in db.auth_user on x.cl_code equals u.userid
into us
from u in us.DefaultIfEmpty()
where (d.srno == 0 || d.srno == x.srno)
&& (d.ad_code == null || d.ad_code == x.ad_code)
&& (d.cl_code == null || d.cl_code == x.cl_code)
&& (d.cl_name == null || x.cl_name.StartsWith(d.cl_name))
&& (d.cou_code == null || d.cou_code == x.cou_code)
&& (d.cou_name == null || c.cou_name.StartsWith(d.cou_name))
&& (d.th_code == null || d.th_code == x.th_code)
&& (d.th_name == null || t.th_name.StartsWith(d.cou_name))
&& (d.city_code == null || x.city_code == d.city_code)
&& (d.state_code == null || x.state_code == d.state_code)
&& (d.city_name == null || y.city_name.StartsWith(d.city_name))
&& (d.state_name == null || z.state_name.StartsWith(d.state_name))
&& (d.skip_date == null || h.cl_nextdate < d.skip_date)
orderby x.cl_edate descending
select (new v_Client_()
{
srno = x.srno,
ad_code = x.ad_code,
cl_code = x.cl_code,
cl_id = x.cl_id,
cl_eno = x.cl_eno,
cl_edate = x.cl_edate,
cl_casetype = x.cl_casetype,
cl_name = x.cl_name,
cl_address = x.cl_address,
state_code = x.state_code,
city_code = x.city_code,
th_code = x.th_code,
cou_code = x.cou_code,
cl_contactno = x.cl_contactno,
cl_father = x.cl_father,
cl_sectionno = x.cl_sectionno,
cl_fees = x.cl_fees,
cl_paid = x.cl_paid,
cl_balance = x.cl_balance,
cl_assu1 = x.cl_assu1,
cl_assu2 = x.cl_assu2,
cl_assu3 = x.cl_assu3,
cl_assu4 = x.cl_assu4,
cl_assu5 = x.cl_assu5,
cl_assu1c = x.cl_assu1c,
cl_assu2c = x.cl_assu2c,
cl_assu3c = x.cl_assu3c,
cl_assu4c = x.cl_assu4c,
cl_assu5c = x.cl_assu5c,
cl_paricular = x.cl_paricular,
cl_client = x.cl_client,
cl_assu1add = x.cl_assu1add,
cl_assu1city = x.cl_assu1city,
cl_assu1fath = x.cl_assu1fath,
cnr_no = x.cnr_no,
parokar_name = x.parokar_name,
par_number = x.par_number,
par_address = x.par_address,
cl_status = x.cl_status,
edate = x.edate,
e_id = x.e_id,
udate = x.udate,
u_id = x.u_id,
city_name = y.city_name,
state_name = z.state_name,
cou_name = c.cou_name,
th_name = t.th_name,
hsrno = h.srno,
cl_nextdate = h.cl_nextdate,
cl_pastdate = h.cl_pastdate,
present_status = h.present_status,
future_status = h.future_status,
cl_remark = h.cl_remark,
jugment = h.jugment,
username = u.username,
passwd = u.passwd
});
var dt = data.ToList();
No comments:
Post a Comment