part 13

part 13

Author: Alaeddinalhamoud

ASP_Core_EF/Controllers/EnrollmentController.cs

@@ -11,10 +11,14 @@ namespace ASP_Core_EF.Controllers
     public class EnrollmentController : Controller
     {
         private readonly IEnrollment _Enrollment;
+        private readonly ICourse _Cousre;
+        private readonly IStudent _Student;
 
-        public EnrollmentController(IEnrollment _IEnrollment)
+        public EnrollmentController(IEnrollment _IEnrollment,ICourse _ICousre, IStudent _IStudent)
         {
             _Enrollment = _IEnrollment;
+            _Cousre = _ICousre;
+            _Student = _IStudent;
         }
         public IActionResult Index()
         {
@@ -24,6 +28,8 @@ public IActionResult Index()
         [HttpGet]
         public IActionResult Create()
         {
+            ViewBag.Course = _Cousre.GetCourses;
+            ViewBag.Student = _Student.GetStudents;
             return View();
         }
         [HttpPost]

ASP_Core_EF/Models/Enrollment.cs

@@ -23,9 +23,11 @@ public class Enrollment
         public int CourseId { get; set; }
         [Required(ErrorMessage = "Start Date is Required")]
         [DisplayName("Start Date")]
+        [DataType(DataType.Date)]
         public DateTime StartDate { get; set; }
         [Required(ErrorMessage = "End Date is Required")]
         [DisplayName("End Date")]
+        [DataType(DataType.Date)]
         public DateTime EndDate { get; set; }
         [DisplayFormat(NullDisplayText = "No grade")]
         public Grade? Grade { get; set; }

ASP_Core_EF/Models/Student.cs

@@ -18,7 +18,7 @@ public class Student
         public int StudentId { get; set; }
         [DisplayName("First Name")]
         [Required(ErrorMessage = "First Name is Required.")]
-        public string FisrtName { get; set; }
+        public string FirstName { get; set; }
         [DisplayName("Last Name")]
         [Required(ErrorMessage = "Last Name is Required.")]
         public string LastName { get; set; }

ASP_Core_EF/Views/Enrollment/Create.cshtml

@@ -14,12 +14,16 @@
             <div asp-validation-summary="ModelOnly" class="text-danger"></div>
             <div class="form-group">
                 <label asp-for="StudentId" class="control-label"></label>
-                <input asp-for="StudentId" class="form-control" />
+                <select asp-for="StudentId"
+                        class="form-control"
+                        asp-items="@(new SelectList(ViewBag.Student,"StudentId","FirstName"))"></select>
                 <span asp-validation-for="StudentId" class="text-danger"></span>
             </div>
             <div class="form-group">
                 <label asp-for="CourseId" class="control-label"></label>
-                <input asp-for="CourseId" class="form-control" />
+                <select asp-for="CourseId"
+                        class="form-control"
+                        asp-items="@(new SelectList(ViewBag.Course,"CourseId","CourseName"))"></select>
                 <span asp-validation-for="CourseId" class="text-danger"></span>
             </div>
             <div class="form-group">
@@ -34,7 +38,13 @@
             </div>
             <div class="form-group">
                 <label asp-for="Grade" class="control-label"></label>
-                <input asp-for="Grade" class="form-control" />
+                <select asp-for="Grade" class="form-control">
+                    <option value="">No Grade</option>
+                    <option value="A">A</option>
+                    <option value="B">B</option>
+                    <option value="C">C</option>
+                    <option value="F">F</option>
+                </select>
                 <span asp-validation-for="Grade" class="text-danger"></span>
             </div>
             <div class="form-group">

ASP_Core_EF/Views/Student/Create.cshtml

@@ -13,9 +13,9 @@
         <form asp-action="Create">
             <div asp-validation-summary="ModelOnly" class="text-danger"></div>
             <div class="form-group">
-                <label asp-for="FisrtName" class="control-label"></label>
-                <input asp-for="FisrtName" class="form-control" />
-                <span asp-validation-for="FisrtName" class="text-danger"></span>
+                <label asp-for="FirstName" class="control-label"></label>
+                <input asp-for="FirstName" class="form-control" />
+                <span asp-validation-for="FirstName" class="text-danger"></span>
             </div>
             <div class="form-group">
                 <label asp-for="LastName" class="control-label"></label>

ASP_Core_EF/Views/Student/Delete.cshtml

@@ -12,10 +12,10 @@
     <hr />
     <dl class="dl-horizontal">
         <dt>
-            @Html.DisplayNameFor(model => model.FisrtName)
+            @Html.DisplayNameFor(model => model.FirstName)
         </dt>
         <dd>
-            @Html.DisplayFor(model => model.FisrtName)
+            @Html.DisplayFor(model => model.FirstName)
         </dd>
         <dt>
             @Html.DisplayNameFor(model => model.LastName)

ASP_Core_EF/Views/Student/Index.cshtml

@@ -13,7 +13,7 @@
     <thead>
         <tr>
                 <th>
-                    @Html.DisplayNameFor(model => model.FisrtName)
+                    @Html.DisplayNameFor(model => model.FirstName)
                 </th>
                 <th>
                     @Html.DisplayNameFor(model => model.LastName)
@@ -37,7 +37,7 @@
 @foreach (var item in Model) {
         <tr>
             <td>
-                @Html.DisplayFor(modelItem => item.FisrtName)
+                @Html.DisplayFor(modelItem => item.FirstName)
             </td>
             <td>
                 @Html.DisplayFor(modelItem => item.LastName)