کد HTML را نیز قرار دهید

<div style="direction:rtl;margin-right:20px;" id="Teacher">
    <form action="/Register/RegisterTeacher/" method="post" enctype="multipart/form-data">

        @using CaptchaMvc.HtmlHelpers
        <div>
            @{
                var caap = Html.MathCaptcha("تغییر کد", "کد امنیتی را وارد کنید");
            }
        </div>
        @Html.ValidationMessage(cap.BuildInfo.InputElementId)
        <br /><br />
        <div class="form-group">

            <label for="exampleInputEmail1" style="font-size:20px;">نام</label>

            @Html.TextBoxFor(x => x.name, new { @class = "form-control", style = "text-align:right;width:400px;height:40px;float:right;" })
            @Html.ValidationMessageFor(x => x.name, string.Empty, new { style = "margin-right:20px;float:right;font-weight:bold;" })
        </div>
        <br /><br /><br />
        <div class="form-group">
            <label for="exampleInputEmail1" style="font-size:20px;">نام خانوادگی</label>

            @Html.TextBoxFor(x => x.Family, new { @class = "form-control", style = "text-align:right;width:400px;height:40px;float:right;" })
            @Html.ValidationMessageFor(x => x.Family, string.Empty, new { style = "margin-right:20px;float:right;font-weight:bold;" })
        </div>
        <br /><br /><br />

        <div class="form-group">
            <label for="exampleInputEmail1" style="font-size:20px;">شماره شناسنامه </label>

            @Html.TextBoxFor(x => x.ShSh, new { @class = "form-control", style = "text-align:right;width:400px;height:40px;float:right;" })
            @Html.ValidationMessageFor(x => x.ShSh, string.Empty, new { style = "margin-right:20px;float:right;font-weight:bold;" })
        </div>
        <br /><br /><br />

        <div class="form-group">
            <label for="exampleInputEmail1" style="font-size:20px;">شماره ملی </label>

            @Html.TextBoxFor(x => x.MelliCode, new { @class = "form-control", style = "text-align:right;width:400px;height:40px;float:right;" })
            @Html.ValidationMessageFor(x => x.MelliCode, string.Empty, new { style = "margin-right:20px;float:right;font-weight:bold;" })
        </div>
        <br /><br /><br />



        <div class="form-group">
            <label for="exampleInputEmail1" style="font-size:20px;">تلفن  </label>

            @Html.TextBoxFor(x => x.Tell, new { @class = "form-control", style = "text-align:right;width:400px;height:40px;float:right;" })
            @Html.ValidationMessageFor(x => x.Tell, string.Empty, new { style = "margin-right:20px;float:right;font-weight:bold;" })


        </div>
        <br /><br /><br />

        <div class="form-group">
            <label for="exampleInputEmail1" style="font-size:20px;">شماره پرسنلی  </label>

            @Html.TextBoxFor(x=>x.ShPersoneli, new { @class = "form-control", style = "text-align:right;width:400px;height:40px;float:right;" })
            @Html.ValidationMessageFor(x => x.ShPersoneli, string.Empty, new { style = "margin-right:20px;float:right;font-weight:bold;" })


        </div>
        <br /><br /><br />

        <div class="form-group">
            <label for="exampleInputEmail1" style="font-size:20px;">پست الکترونیک  </label>

            @Html.TextBoxFor(x => x.Email, new { @class = "form-control", style = "text-align:right;width:400px;height:40px;float:right;" })
            @Html.ValidationMessageFor(x => x.Email, string.Empty, new { style = "margin-right:20px;float:right;font-weight:bold;" })


        </div>


        <br /><br /><br />

        <div class="form-group">
            <label for="exampleInputEmail1" style="font-size:20px;">تحصیلات    </label>
            @Html.DropDownList("TahsilatID", (SelectList)TempData["Tahsilat"], "انتخاب", new { style = "width:400px;direction:rtl;height:40px;font-size:20px;float:right;" })


            @*@Html.TextBoxFor(x => x.Email, new { @class = "form-control", style = "text-align:right;width:400px;height:40px;" })
                @Html.ValidationMessageFor(x => x.Email, string.Empty, new { style = "margin-right:20px;float:right;" })*@


        </div>
        <br /><br /><br />

        <div class="form-group">
            <label for="exampleInputEmail1" style="font-size:20px;">نوع معلم    </label>
            @Html.DropDownList("TeacherTypeID", (SelectList)TempData["TeacherType"], "انتخاب", new { style = "width:400px;direction:rtl;height:40px;font-size:20px;float:right;" })


            @*@Html.TextBoxFor(x => x.Email, new { @class = "form-control", style = "text-align:right;width:400px;height:40px;" })
            @Html.ValidationMessageFor(x => x.Email, string.Empty, new { style = "margin-right:20px;float:right;" })*@


        </div>
        <br /><br /><br />

        <div class="form-group">
            <label for="exampleInputEmail1" style="font-size:20px;">عکس </label>

            <input name="file1" value="" type="file" id="pimagefile" style="height:40px;font-size:20px;">

        </div>
        <br /><br /><br />

        <div class="form-group" style="height:270px;">
            <label for="exampleInputEmail1" style="font-size:20px;">آدرس   </label>

            @Html.TextAreaFor(x => x.Adress, new { @class = "form-control", style = "text-align:right;width:600px;height:240px;resize:none;float:right;" })
            @Html.ValidationMessageFor(x => x.Email, string.Empty, new { style = "margin-right:20px;float:right;font-weight:bold;" })


        </div>

        <br /><br />
        <div dir="rtl">

            @caap

        </div>
        <br /><br />

        <!-- Provides extra visual weight and identifies the primary action in a set of buttons -->
        <button type="submit" class="btn btn-primary" style="width:100px;height:40px;">ثبت نام</button>
    </form>

</div>

یک مشکل دیگه که برام پیش اومده اینه که DataAnnonation برای فیلد Name فقط روی Div با نام student اعمال می شود.

می خوام اگر Div با نام Student فعال بود و روی دکمه قبت نام کلیک شد Dataanonation برای تمام عناصر درون student عمل کند

و اگر div با نام teacher فعال بود و روی دکمه ثبت نام مربوط به آن کلیک شد Dataanonation  روی  عناصر teacher عمل کند.

با تشکر