add news and stuff

Controllers/newsController.cs

@@ -19,6 +19,9 @@ namespace WebApplication1.Controllers
         // GET: news
         public ActionResult Index()
         {
+            var news = db.news.ToList();
+            var users = db.users.ToList();
+            var models = new Tuple<List<news>, List<user>>(news, users);
             return View(db.news.ToList());
         }
 
@@ -34,6 +37,8 @@ namespace WebApplication1.Controllers
             {
                 return HttpNotFound();
             }
+            var user = db.users.Find(news.userID);
+           // var model = new Tuple<object,object>(news,user);
             return View(news);
         }
 
@@ -67,9 +72,13 @@ namespace WebApplication1.Controllers
                 if (Request.Files.Count > 0)
                 {
                     setLists();
-                    var image = Request.Files[0];
+                   
-                    if ( image.ContentLength > 1024 * 1024)
+                    if (news.title != null && news.link != null && news.cat != null && news.tag != null)
                     {
+                        var image = Request.Files[0];
+                        if (image.ContentLength > 1024 * 1024)
+                        {
+                            //check if fields are empty
                             ModelState.AddModelError("imageFile", "File size cannot exceed 1MB.");
                             return RedirectToAction("Index");
                         }
@@ -87,26 +96,35 @@ namespace WebApplication1.Controllers
                             string allowedChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
                             char[] chars = new char[length];
                             Random rand = new Random();
-                        string imgname="";
+                            string imgname = "";
                             for (int i = 0; i < length; i++)
                             {
                                 chars[i] = allowedChars[rand.Next(0, allowedChars.Length)];
-                            imgname = "" + chars[i];
+                                imgname += "" + chars[i];
                             }
-
+                            var path = $"~/Media/news/" + imgname + fileExtension;
-                        image.SaveAs(Server.MapPath($"~/Media/news/"+imgname+fileExtension));
+                            image.SaveAs(Server.MapPath(path));
+                            news.image = path;
                         }
+                        news.userID = Convert.ToInt32(Session["Userid"]);
+                        news.views = 0;
+                        news.publishDate = DateTime.Now;
 
 
-
-                }
-                /*
-                Request.Files[i].SaveAs(Server.MapPath($"~/Media/User/avatar.png"));
-
                         db.news.Add(news);
                         db.SaveChanges();
                         return RedirectToAction("Index");
-            */
+                    
+                    }
+                    else
+                    {
+                        ModelState.AddModelError("", "no field can be empty");
+                    }
+
+
+
+
+                }
             }
 
             return View(news);
@@ -170,7 +188,6 @@ namespace WebApplication1.Controllers
         }
         void setLists()
         {
-            var news = db.news.ToList();
             var cat = db.categories.ToList();
             ViewBag.categoryTitle = cat;
             var tags = db.tags.ToList();

Views/news/Create.cshtml

@@ -54,7 +54,7 @@
         <div class="form-group">
             @Html.LabelFor(model => model.tag, htmlAttributes: new { @class = "control-label col-md-2" })
             <div class="col-md-10">
-                <select id="cat" name="cat" class="form-control" multiple>
+                <select id="tag" name="tag" class="form-control" multiple>
                     @foreach (var item in ViewBag.tagTitle)
                     {
                         <option value="@item.title">@item.title</option>

Views/news/Details.cshtml

@@ -9,7 +9,7 @@
 <div>
     <h4>news</h4>
     <hr />
-    <dl class="dl-horizontal">
+    <dl>
         <dt>
             @Html.DisplayNameFor(model => model.title)
         </dt>
@@ -23,6 +23,7 @@
         </dt>
 
         <dd>
+            <img src="@Model.image" />
             @Html.DisplayFor(model => model.image)
         </dd>
 

Views/news/Index.cshtml

@@ -1,5 +1,4 @@
 @model IEnumerable<WebApplication1.Models.news>
-
 @{
     ViewBag.Title = "Index";
 }
@@ -14,30 +13,15 @@
         <th>
             @Html.DisplayNameFor(model => model.title)
         </th>
-        <th>
-            @Html.DisplayNameFor(model => model.image)
-        </th>
-        <th>
-            @Html.DisplayNameFor(model => model.link)
-        </th>
-        <th>
-            @Html.DisplayNameFor(model => model.summary)
-        </th>
         <th>
             @Html.DisplayNameFor(model => model.cat)
         </th>
-        <th>
-            @Html.DisplayNameFor(model => model.tag)
-        </th>
         <th>
             @Html.DisplayNameFor(model => model.publishDate)
         </th>
         <th>
             @Html.DisplayNameFor(model => model.userID)
         </th>
-        <th>
-            @Html.DisplayNameFor(model => model.Content)
-        </th>
         <th>
             @Html.DisplayNameFor(model => model.views)
         </th>
@@ -49,30 +33,15 @@
         <td>
             @Html.DisplayFor(modelItem => item.title)
         </td>
-        <td>
-            @Html.DisplayFor(modelItem => item.image)
-        </td>
-        <td>
-            @Html.DisplayFor(modelItem => item.link)
-        </td>
-        <td>
-            @Html.DisplayFor(modelItem => item.summary)
-        </td>
         <td>
             @Html.DisplayFor(modelItem => item.cat)
         </td>
-        <td>
-            @Html.DisplayFor(modelItem => item.tag)
-        </td>
         <td>
             @Html.DisplayFor(modelItem => item.publishDate)
         </td>
         <td>
             @Html.DisplayFor(modelItem => item.userID)
         </td>
-        <td>
-            @Html.DisplayFor(modelItem => item.Content)
-        </td>
         <td>
             @Html.DisplayFor(modelItem => item.views)
         </td>