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AlaeddinalhamoudAlaeddinalhamoud
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+204
-64
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9 files changed

+204
-64
lines changed

‎ASP_Core_EF/ASP_Core_EF.csproj‎

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<TargetFramework>netcoreapp2.0</TargetFramework>
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</PropertyGroup>
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<ItemGroup>
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<Content Include="Views\Enrollment\Details.cshtml.bak" />
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</ItemGroup>
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<ItemGroup>
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<PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.3" />
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<PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.0.1" />

‎ASP_Core_EF/Controllers/CourseController.cs‎

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@@ -59,6 +59,12 @@ public IActionResult DeleteConfirm(int? Id)
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}
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[HttpGet]
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public IActionResult Details(int? Id)
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{
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return View(_Course.GetCourse(Id));
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}
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}

‎ASP_Core_EF/Controllers/EnrollmentController.cs‎

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@@ -56,5 +56,7 @@ public IActionResult DeleteConfirm(int? Id)
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_Enrollment.Remove(Id);
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return RedirectToAction("Index");
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}
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}
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}

‎ASP_Core_EF/Models/Course.cs‎

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[Required(ErrorMessage = "Credits is Required.")]
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public string Credits { get; set; }
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public ICollection<Enrollment> Enrollments { get; set; }
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}
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}

‎ASP_Core_EF/Models/Enrollment.cs‎

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using System.Collections.Generic;
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using System.ComponentModel;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.Linq;
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using System.Threading.Tasks;
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public Student Students { get; set; }
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public Course Courses { get; set; }
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}
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}

‎ASP_Core_EF/Repository/CourseRepository.cs‎

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using System.Linq;
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using System.Threading.Tasks;
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using ASP_Core_EF.Models;
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using Microsoft.EntityFrameworkCore;
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namespace ASP_Core_EF.Repository
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{
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public Course GetCourse(int? Id)
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{
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return db.Courses.Find(Id);
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return db.Courses.Include(e => e.Enrollments).ThenInclude(s =>s.Students).SingleOrDefault(a => a.CourseId == Id);
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}
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public void Remove(int? Id)

‎ASP_Core_EF/Views/Course/Details.cshtml‎

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@model ASP_Core_EF.Models.Course
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@{
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ViewData["Title"] = "Details";
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}
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<h2>Details</h2>
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<div>
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<h4>Course</h4>
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<hr />
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<dl class="dl-horizontal">
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<dt>
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@Html.DisplayNameFor(model => model.CourseName)
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</dt>
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<dd>
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@Html.DisplayFor(model => model.CourseName)
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</dd>
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<dt>
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@Html.DisplayNameFor(model => model.Credits)
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</dt>
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<dd>
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@Html.DisplayFor(model => model.Credits)
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</dd>
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<dt>
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@Html.DisplayNameFor(model => model.Enrollments)
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</dt>
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<dd>
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<table class="table">
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<thead>
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<tr>
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<th>
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Student
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</th>
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<th>
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Start Date
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</th>
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<th>
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End Date
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</th>
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<th>
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Grade
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</th>
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</tr>
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</thead>
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<tbody>
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@foreach (var item in Model.Enrollments)
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{
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<tr>
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<td>
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@Html.DisplayFor(modelItem => item.Students.FirstName)
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</td>
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<td>
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@Html.DisplayFor(modelItem => item.StartDate)
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</td>
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<td>
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@Html.DisplayFor(modelItem => item.EndDate)
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</td>
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<td>
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@Html.DisplayFor(modelItem => item.Grade)
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</td>
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</tr>
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}
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</tbody>
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</table>
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</dd>
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</dl>
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</div>
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<div>
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<a asp-action="Edit" asp-route-id="@Model.CourseId">Edit</a> |
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<a asp-action="Index">Back to List</a>
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</div>

‎ASP_Core_EF/Views/Enrollment/Create.cshtml‎

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This file was deleted.

‎ASP_Core_EF/Views/Enrollment/Details.cshtml‎

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@model ASP_Core_EF.Models.Enrollment
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@{
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ViewData["Title"] = "Details";
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}
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<h2>Details</h2>
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<div>
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<h4>Enrollment</h4>
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<hr />
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<dl class="dl-horizontal">
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<dt>
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@Html.DisplayNameFor(model => model.StartDate)
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</dt>
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<dd>
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@Html.DisplayFor(model => model.StartDate)
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</dd>
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<dt>
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@Html.DisplayNameFor(model => model.EndDate)
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</dt>
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<dd>
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@Html.DisplayFor(model => model.EndDate)
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</dd>
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<dt>
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@Html.DisplayNameFor(model => model.Grade)
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</dt>
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<dd>
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@Html.DisplayFor(model => model.Grade)
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</dd>
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<dt>
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@Html.DisplayNameFor(model => model.Courses)
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</dt>
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<dd>
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@Html.DisplayFor(model => model.Courses.CourseName)
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</dd>
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<dt>
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@Html.DisplayNameFor(model => model.Students)
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</dt>
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<dd>
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@Html.DisplayFor(model => model.Students.FirstName)
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</dd>
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<dt>
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@Html.DisplayNameFor(model => model.Students)
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</dt>
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<dd>
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<table class="table">
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<thead>
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<tr>
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<th>
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FirstName
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</th>
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<th>
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LastName
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</th>
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<th>
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DOB
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</th>
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<th>
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GenderId
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</th>
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<th>
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RegistrationDate
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</th>
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<th>
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Status
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</th>
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<th></th>
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</tr>
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</thead>
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<tbody>
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@foreach (var item in Model.StudentList)
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{
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<tr>
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<td>
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@Html.DisplayFor(modelItem => item.FirstName)
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</td>
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<td>
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@Html.DisplayFor(modelItem => item.LastName)
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</td>
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<td>
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@Html.DisplayFor(modelItem => item.DOB)
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</td>
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<td>
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@Html.DisplayFor(modelItem => item.Genders.GenderName)
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</td>
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<td>
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@Html.DisplayFor(modelItem => item.RegistrationDate)
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</td>
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<td>
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@Html.DisplayFor(modelItem => item.Status)
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</td>
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<td>
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<a asp-action="Edit" asp-route-id="@item.StudentId">Edit</a> |
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<a asp-action="Details" asp-route-id="@item.StudentId">Details</a> |
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<a asp-action="Delete" asp-route-id="@item.StudentId">Delete</a>
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</td>
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</tr>
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}
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</tbody>
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</table>
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</dd>
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</dl>
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</div>
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<div>
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<a asp-action="Edit" asp-route-id="@Model.EnrollmentId">Edit</a> |
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<a asp-action="Index">Back to List</a>
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</div>

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