[DisplayName("تاریخ شروع قرارداد")]
[Required(ErrorMessage = "تاریخ شروع قرارداد مشخص نشده است")]
public DateTime ContractStartDate { get; set; }

 @Html.EditorFor(model => model.ContractStartDate, MVC.Shared.Views.EditorTemplates.PersianDatePicker)

[HttpPost]
        [ValidateAntiForgeryToken()]
        public virtual ActionResult Create(AddContractVM vm)
        {
            if (!ModelState.IsValid)
            {
                return View(vm);
            }
            else
            {
                if (new Services.Contract().Add(vm))
                {
                    return RedirectToAction("Index");
                }
                else
                {
                    return View(vm);
                }
            }
        }

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp3.0</TargetFramework>
  </PropertyGroup>
</Project>

<Project Sdk="Microsoft.NET.Sdk"> 
   <PropertyGroup> 
      <OutputType>Exe</OutputType> 
      <TargetFramework>netcoreapp3.0</TargetFramework> 
      <LangVersion>preview</LangVersion> 
   </PropertyGroup>
 </Project>

<Project Sdk="Microsoft.NET.Sdk"> 
   <PropertyGroup> 
      <OutputType>Exe</OutputType> 
      <TargetFramework>netcoreapp3.0</TargetFramework> 
      <LangVersion>8.0</LangVersion> 
   </PropertyGroup>
</Project>

> dotnet --list-sdks

> dotnet new globaljson --sdk-version 2.2.300
> type global.json

public class ValueModel
{
    [Required]
    [Display(Name = "Decimal Value")]
    public decimal DecimalValue { get; set; }

    [Required]
    [Display(Name = "Double Value")]
    public double DoubleValue { get; set; }

    [Required]
    [Display(Name = "Integer Value")]
    public int IntegerValue { get; set; }

    [Required]
    [Display(Name = "Date Value")]
    public DateTime DateValue { get; set; }
}

[HttpPost]
public ActionResult Index(ValueModel valueModel)
{
    if (ModelState.IsValid)
    {
        return Redirect("Index");
    }

    return View(valueModel);
}

<globalization culture="fa-IR" uiCulture="fa-IR" />

@using (Html.BeginForm())
{
    <ol>
        <li>
            @Html.LabelFor(m => m.DecimalValue)
            @Html.TextBoxFor(m => m.DecimalValue)
            @Html.ValidationMessageFor(m => m.DecimalValue)
        </li>
        <li>
            @Html.LabelFor(m => m.DoubleValue)
            @Html.TextBoxFor(m => m.DoubleValue)
            @Html.ValidationMessageFor(m => m.DoubleValue)
        </li>
        <li>
            @Html.LabelFor(m => m.IntegerValue)
            @Html.TextBoxFor(m => m.IntegerValue)
            @Html.ValidationMessageFor(m => m.IntegerValue)
        </li>
        <li>
            @Html.LabelFor(m => m.DateValue)
            @Html.TextBoxFor(m => m.DateValue)
            @Html.ValidationMessageFor(m => m.DateValue)
        </li>
        <li>
            <input type="submit" value="Submit"/>
        </li>
    </ol>
}

PM> Install-Package jquery-globalize

<script src="~/Scripts/jquery.validate.js"> </script>
<script src="~/Scripts/jquery.validate.unobtrusive.js"> </script>
<script src="~/Scripts/jquery.globalize/globalize.js"> </script>
<script src="~/Scripts/jquery.globalize/cultures/globalize.culture.fa-IR.js"> </script>

numberFormat: {
    pattern: ["n-"],
    ".": "/",
    currency: {
        pattern: ["$n-", "$ n"],
        ".": "/",
        symbol: "ریال"
    }
},

Globalize.culture('fa-IR');
$.validator.methods.number = function(value, element) {
    if (value.indexOf('.') > 0) {
        return false;
    }
    var splitedValue = value.split('/');
    if (splitedValue.length === 1) {
        return !isNaN(Globalize.parseInt(value));
    } else if (splitedValue.length === 2 && $.trim(splitedValue[1]).length === 0) {
        return false;
    }
    return !isNaN(Globalize.parseFloat(value));
};
};

Gregorian_Localized: {
    firstDay: 6,
    days: {
        names: ["یکشنبه", "دوشنبه", "سه شنبه", "چهارشنبه", "پنجشنبه", "جمعه", "شنبه"],
        namesAbbr: ["یکشنبه", "دوشنبه", "سه شنبه", "چهارشنبه", "پنجشنبه", "جمعه", "شنبه"],
        namesShort: ["ی", "د", "س", "چ", "پ", "ج", "ش"]
    },
    months: {
        names: ["ژانویه", "فوریه", "مارس", "آوریل", "می", "ژوئن", "ژوئیه", "اوت", "سپتامبر", "اُکتبر", "نوامبر", "دسامبر", ""],
        namesAbbr: ["ژانویه", "فوریه", "مارس", "آوریل", "می", "ژوئن", "ژوئیه", "اوت", "سپتامبر", "اُکتبر", "نوامبر", "دسامبر", ""]
    },
    AM: ["ق.ظ", "ق.ظ", "ق.ظ"],
    PM: ["ب.ظ", "ب.ظ", "ب.ظ"],
    patterns: {
        d: "yyyy/MM/dd",
        D: "yyyy/MM/dd",
        t: "hh:mm tt",
        T: "hh:mm:ss tt",
        f: "yyyy/MM/dd hh:mm tt",
        F: "yyyy/MM/dd hh:mm:ss tt",
        M: "dd MMMM"
    },
    JalaliDate: {
        g_days_in_month: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
        j_days_in_month: [31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29]
    },
    gregorianToJalali: function (gY, gM, gD) {
        gY = parseInt(gY);
        gM = parseInt(gM);
        gD = parseInt(gD);
        var gy = gY - 1600;
        var gm = gM - 1;
        var gd = gD - 1;

        var gDayNo = 365 * gy + parseInt((gy + 3) / 4) - parseInt((gy + 99) / 100) + parseInt((gy + 399) / 400);

        for (var i = 0; i < gm; ++i)
            gDayNo += Globalize.culture().calendars.Gregorian_Localized.JalaliDate.g_days_in_month[i];
        if (gm > 1 && ((gy % 4 == 0 && gy % 100 != 0) || (gy % 400 == 0)))
            /* leap and after Feb */
            ++gDayNo;
        gDayNo += gd;

        var jDayNo = gDayNo - 79;

        var jNp = parseInt(jDayNo / 12053);
        jDayNo %= 12053;

        var jy = 979 + 33 * jNp + 4 * parseInt(jDayNo / 1461);

        jDayNo %= 1461;

        if (jDayNo >= 366) {
            jy += parseInt((jDayNo - 1) / 365);
            jDayNo = (jDayNo - 1) % 365;
        }

        for (var i = 0; i < 11 && jDayNo >= Globalize.culture().calendars.Gregorian_Localized.JalaliDate.j_days_in_month[i]; ++i) {
            jDayNo -= Globalize.culture().calendars.Gregorian_Localized.JalaliDate.j_days_in_month[i];
        }
        var jm = i + 1;
        var jd = jDayNo + 1;

        return [jy, jm, jd];
    },
    jalaliToGregorian: function (jY, jM, jD) {
        jY = parseInt(jY);
        jM = parseInt(jM);
        jD = parseInt(jD);
        var jy = jY - 979;
        var jm = jM - 1;
        var jd = jD - 1;

        var jDayNo = 365 * jy + parseInt(jy / 33) * 8 + parseInt((jy % 33 + 3) / 4);
        for (var i = 0; i < jm; ++i) jDayNo += Globalize.culture().calendars.Gregorian_Localized.JalaliDate.j_days_in_month[i];

        jDayNo += jd;

        var gDayNo = jDayNo + 79;

        var gy = 1600 + 400 * parseInt(gDayNo / 146097); /* 146097 = 365*400 + 400/4 - 400/100 + 400/400 */
        gDayNo = gDayNo % 146097;

        var leap = true;
        if (gDayNo >= 36525) /* 36525 = 365*100 + 100/4 */ {
            gDayNo--;
            gy += 100 * parseInt(gDayNo / 36524); /* 36524 = 365*100 + 100/4 - 100/100 */
            gDayNo = gDayNo % 36524;

            if (gDayNo >= 365)
                gDayNo++;
            else
                leap = false;
        }

        gy += 4 * parseInt(gDayNo / 1461); /* 1461 = 365*4 + 4/4 */
        gDayNo %= 1461;

        if (gDayNo >= 366) {
            leap = false;

            gDayNo--;
            gy += parseInt(gDayNo / 365);
            gDayNo = gDayNo % 365;
        }

        for (var i = 0; gDayNo >= Globalize.culture().calendars.Gregorian_Localized.JalaliDate.g_days_in_month[i] + (i == 1 && leap) ; i++)
            gDayNo -= Globalize.culture().calendars.Gregorian_Localized.JalaliDate.g_days_in_month[i] + (i == 1 && leap);
        var gm = i + 1;
        var gd = gDayNo + 1;

        return [gy, gm, gd];
    },
    checkDate: function (jY, jM, jD) {
        return !(jY < 0 || jY > 32767 || jM < 1 || jM > 12 || jD < 1 || jD >
            (Globalize.culture().calendars.Gregorian_Localized.JalaliDate.j_days_in_month[jM - 1] + (jM == 12 && !((jY - 979) % 33 % 4))));
    },
    convert: function (value, format) {
        var day, month, year;

        var formatParts = format.split('/');
        var dateParts = value.split('/');
        if (formatParts.length !== 3 || dateParts.length !== 3) {
            return false;
        }

        for (var j = 0; j < formatParts.length; j++) {
            var currentFormat = formatParts[j];
            var currentDate = dateParts[j];
            switch (currentFormat) {
                case 'dd':
                    if (currentDate.length === 2 || currentDate.length === 1) {
                        day = currentDate;
                    } else {
                        year = currentDate;
                    }
                    break;
                case 'MM':
                    month = currentDate;
                    break;
                case 'yyyy':
                    if (currentDate.length === 4) {
                        year = currentDate;
                    } else {
                        day = currentDate;
                    }
                    break;
                default:
                    return false;
            }
        }

        year = parseInt(year);
        month = parseInt(month);
        day = parseInt(day);
        var isValidDate = Globalize.culture().calendars.Gregorian_Localized.checkDate(year, month, day);
        if (!isValidDate) {
            return false;
        }

        var grDate = Globalize.culture().calendars.Gregorian_Localized.jalaliToGregorian(year, month, day);
        var shDate = Globalize.culture().calendars.Gregorian_Localized.gregorianToJalali(grDate[0], grDate[1], grDate[2]);

        if (year === shDate[0] && month === shDate[1] && day === shDate[2]) {
            return true;
        }

        return false;
    }
},

$.validator.methods.date = function (value, element) {
    return Globalize.culture().calendars.Gregorian_Localized.convert(value, 'yyyy/MM/dd');
};

CREATE PROCEDURE sp_PagedItems
(
 @Page int,
 @RecsPerPage int
)
AS

-- We don't want to return the # of rows inserted
-- into our temporary table, so turn NOCOUNT ON
SET NOCOUNT ON


--Create a temporary table
CREATE TABLE #TempItems
(
ID int IDENTITY,
Name varchar(50),
Price currency
)


-- Insert the rows from tblItems into the temp. table
INSERT INTO #TempItems (Name, Price)
SELECT Name,Price FROM tblItem ORDER BY Price

-- Find out the first and last record we want
DECLARE @FirstRec int, @LastRec int
SELECT @FirstRec = (@Page - 1) * @RecsPerPage
SELECT @LastRec = (@Page * @RecsPerPage + 1)

-- Now, return the set of paged records, plus, an indiciation of we
-- have more records or not!
SELECT *,
MoreRecords =
(
 SELECT COUNT(*)
 FROM #TempItems TI
 WHERE TI.ID >= @LastRec
)
FROM #TempItems
WHERE ID > @FirstRec AND ID < @LastRec


-- Turn NOCOUNT back OFF
SET NOCOUNT OFF

  <MathJax sanitizeOptions={ {USE_PROFILES: {html: true,mathMl: true}}} style={{'display':'inline-block'}} math={this.props.question.title} />