ASPForums.Net RSS Feedhttp://www.aspforums.net/Handlers/RSS.ashxLatest additions to the content that appears on ASPForums.Net(c) 2019 www.aspforums.com. All rights reserved.XSRF Token Size in MVC<p>Hi,</p> <p>Just wanted to know what is the XSRF / CSRF token size in MVC. Googled it but no luck.</p> <p>&nbsp;</p> <p>Thanks in advace.</p>https://www.aspforums.net:443/Threads/181084/XSRF-Token-Size-in-MVC/https://www.aspforums.net:443/Threads/181084/XSRF-Token-Size-in-MVC/Thu, 23 Nov 2017 22:33:27 GMTWhy multiple _RequestVerificationToken used in ASP.Net MVC<p>My application in mvc asp.net for database I am using sql server I had <strong>Cross-Site Request Forgery (CSRF)</strong> in my application for so I put <strong>@Html.AntiForgeryToken()</strong> in view and in controller I add <strong>[ValidateAntiForgeryToken]</strong> I am getting two <strong>RequestVerificationToken</strong> as mention in images</p> <p><img src="https://i.imgur.com/XjdywQ1.png" alt="" width="472" height="150" /></p> <p><strong>In View</strong>&nbsp;</p> <pre class="brush: csharp"> &lt;div class=&#34;login-wrapper&#34;&gt; &lt;div id=&#34;login&#34; class=&#34;login loginpage col-lg-offset-4 col-lg-4 col-md-offset-3 col-md-6 col-sm-offset-3 col-sm-6 col-xs-offset-0 col-xs-12&#34;&gt; &lt;h1&gt;&lt;a href=&#34;#&#34; title=&#34;Login Page&#34; tabindex=&#34;-1&#34;&gt;ESH HRMS&lt;/a&gt;&lt;/h1&gt; @using (Html.BeginForm(&#34;login&#34;, &#34;admin&#34;, FormMethod.Post,new { ReturnUrl = ViewBag.ReturnUrl })) { @Html.AntiForgeryToken() &lt;p&gt; &lt;label for=&#34;user_login&#34;&gt; Username&lt;br /&gt; @Html.TextBoxFor(m =&gt; m.LoginID, new { @class = &#34;input&#34;, @id = &#34;txtUserName&#34;, @placeholder = &#34;UserName&#34;, @size = &#34;20&#34; }) &lt;/label&gt; &lt;/p&gt; &lt;p&gt; &lt;label for=&#34;user_pass&#34;&gt; Password&lt;br /&gt; @Html.TextBoxFor(m =&gt; m.Password, new { @class = &#34;input&#34;, @id = &#34;txtPassword&#34;, type = &#34;password&#34;, @size = &#34;20&#34; }) &lt;/label&gt; &lt;/p&gt; &lt;p&gt; &lt;div class=&#34;g-recaptcha&#34; style=&#34;width:130%;&#34; data-sitekey=&#34;6LdY2TMUAAAAAEmHk8ZeNF3AwdJ8D92Lm-U3LinQ&#34;&gt;&lt;/div&gt; &lt;/p&gt; &lt;p class=&#34;forgetmenot&#34;&gt; &lt;label class=&#34;icheck-label form-label&#34; for=&#34;rememberme&#34;&gt; @Html.CheckBoxFor(m =&gt; m.RememberMe, new { @class = &#34;skin-square-orange&#34;, @id = &#34;rememberme&#34; }) Remember me &lt;/label&gt; &lt;/p&gt; &lt;p class=&#34;submit&#34;&gt; &lt;input type=&#34;submit&#34; name=&#34;wp-submit&#34; id=&#34;btnSubmit&#34; class=&#34;btn btn-orange btn-block&#34; value=&#34;Sign In&#34; /&gt; &lt;/p&gt; } @*&lt;p id=&#34;nav&#34;&gt; &lt;a class=&#34;pull-left&#34; href=&#34;#&#34; title=&#34;Password Lost and Found&#34;&gt;Forgot password?&lt;/a&gt; &lt;a class=&#34;pull-right&#34; href=&#34;ui-register.html&#34; title=&#34;Sign Up&#34;&gt;Sign Up&lt;/a&gt; &lt;/p&gt;*@ &lt;/div&gt; &lt;/div&gt;</pre> <p>In Controller</p> <pre class="brush: csharp"> // POST: /Account/Login [HttpPost] [AllowAnonymous] [ValidateAntiForgeryToken] public ActionResult Login(LoginViewModel model, string returnUrl) { try { if (!ModelState.IsValid) return View(model); if (ValidateHuman()) { string loginID = model.LoginID.ToUpper().TrimEnd(); string password = model.Password; string hashedPassword = AccountManager.PassEncrypt(password); HRMSEntities db = new HRMSEntities(); db.Configuration.ValidateOnSaveEnabled = false; db.SaveChanges(); bool userExist = db.LetoUsers.Any(x =&gt; x.Suspend == 0 &amp;&amp; x.Username.ToLower().TrimEnd() == loginID &amp;&amp; x.CompanyId == Utility.CompanyID); if (userExist &amp;&amp; (string.Compare(hashedPassword, db.LetoUsers.First(x =&gt; x.Suspend == 0 &amp;&amp; x.Username.ToLower().TrimEnd() == loginID &amp;&amp; x.CompanyId == Utility.CompanyID).Password.ToString()) == 0)) { // var user = db.LetoUsers.Where(x =&gt; x.Suspend == 0 &amp;&amp; x.Username.ToLower().TrimEnd() == loginID &amp;&amp; x.CompanyId == Utility.CompanyID &amp;&amp; x.Password == hashedPassword).FirstOrDefault(); original var user = db.LetoUsers.Where(x =&gt; x.Suspend == 0 &amp;&amp; x.Username.ToLower().TrimEnd() == loginID &amp;&amp; x.CompanyId == Utility.CompanyID).FirstOrDefault(); var emp = db.Employees.SingleOrDefault(x =&gt; x.Suspend == 0 &amp;&amp; x.Status == 1 &amp;&amp; x.AlternateEmployeeCode == user.EmployeeCode &amp;&amp; x.CompanyId == Utility.CompanyID); //---- Generate Authentication Ticket DateTime cookieIssuedDate = DateTime.UtcNow; LoggedInUser loginUser = new LoggedInUser(); loginUser.EmpID = Convert.ToInt32(emp.EmployeeId); loginUser.UserID = user.LetoUserId; loginUser.UserTypeID = Convert.ToInt32(user.UserTypeId); loginUser.UserName = user.Username; loginUser.EmployeeCode = user.EmployeeCode; loginUser.EmployeeName = emp.FirstName; //FormsAuthentication.SetAuthCookie(user.Username, model.RememberMe); //Session[&#34;UserType&#34;] = Convert.ToInt32(user.UserTypeId); //Session[&#34;UserID&#34;] = user.LetoUserId; //Session[&#34;EmployeeCode&#34;] = user.EmployeeCode; //Session[&#34;UserName&#34;] = user.Username; // Getting New Guid //string guid = Convert.ToString(Guid.NewGuid()); ////Storing new Guid in Session //Session[&#34;AuthenticationToken&#34;] = guid; ////Adding Cookie in Browser //Response.Cookies.Add(new HttpCookie(&#34;AuthenticationToken&#34;, guid)); string userData = JsonConvert.SerializeObject(loginUser); var ticket = new FormsAuthenticationTicket(0, model.LoginID, cookieIssuedDate, cookieIssuedDate.AddMinutes(30),// (model.RememberMe) ? cookieIssuedDate.AddDays(7) : cookieIssuedDate.AddMinutes(30),//FormsAuthentication.Timeout.TotalMinutes), model.RememberMe, userData, FormsAuthentication.FormsCookiePath); string encryptedCookieContent = FormsAuthentication.Encrypt(ticket); var formsAuthenticationTicketCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedCookieContent) { Domain = FormsAuthentication.CookieDomain, Path = FormsAuthentication.FormsCookiePath, HttpOnly = true, Secure = FormsAuthentication.RequireSSL }; // ---- if remember me is checked then the cookie will expire after 7 days else at end of session if (model.RememberMe) formsAuthenticationTicketCookie.Expires = cookieIssuedDate.AddDays(7); System.Web.HttpContext.Current.Response.Cookies.Add(formsAuthenticationTicketCookie); return RedirectToAction(&#34;UserDashBoard&#34;); } else { TempData[&#34;Error&#34;] = &#34;please enter correct username/password..!!&#34;; } } else { TempData[&#34;Error&#34;] = &#34;Incorrect Captcha..!!&#34;; } } catch (Exception ex) { } // If we got this far, something failed, redisplay form //ModelState.AddModelError(&#34;&#34;, &#34;The user name or password provided is incorrect.&#34;); return View(model); } </pre>https://www.aspforums.net:443/Threads/100245/Why-multiple-RequestVerificationToken-used-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/100245/Why-multiple-RequestVerificationToken-used-in-ASPNet-MVC/Wed, 17 Jan 2018 06:50:27 GMTWhat is use of TextBoxFor in ASP.Net MVC Razor<p>hi sir,</p> <p>i want to know why this code is written in mvc in asp.net</p> <pre class="brush: html">&lt;div class=&#34;col-md-2&#34;&gt; &lt;label&gt;Duration in Min&lt;/label&gt; @Html.TextBoxFor(m =&gt; m.DurationInMinutes, new { id = &#34;txtduration&#34;, @class = &#34;form-control txtOnlyNumber&#34;, maxlength = &#34;30&#34; }) &lt;/div&gt;</pre> <p><strong><em>@Html.TextBoxFor(m =&gt; m.DurationInMinutes,</em></strong>&nbsp;why this is used</p>https://www.aspforums.net:443/Threads/881457/What-is-use-of-TextBoxFor-in-ASPNet-MVC-Razor/https://www.aspforums.net:443/Threads/881457/What-is-use-of-TextBoxFor-in-ASPNet-MVC-Razor/Fri, 26 Oct 2018 05:36:04 GMTwhat is use of id in Action link in mvc<p>Hi all</p> <p>what is use of id in Action link in MVC&nbsp; with example</p> <p>like @Html.ActionLink("create","create","home",new {id=item.empid})</p> <p>like that.</p> <p>what happen if we not write new {id=item.empid}</p> <p>object routevalues.</p> <p>&nbsp;</p> <p>thanks and regards</p> <p>siddu</p>https://www.aspforums.net:443/Threads/813000/what-is-use-of-id-in-Action-link-in-mvc/https://www.aspforums.net:443/Threads/813000/what-is-use-of-id-in-Action-link-in-mvc/Mon, 08 Apr 2019 23:58:20 GMTWhat is the difference between ViewData ViewBag and TempData in ASP.Net MVC<p>What is the difference between ViewData, ViewBag and TempData?</p>https://www.aspforums.net:443/Threads/214089/What-is-the-difference-between-ViewData-ViewBag-and-TempData-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/214089/What-is-the-difference-between-ViewData-ViewBag-and-TempData-in-ASPNet-MVC/Thu, 22 Sep 2016 01:52:46 GMTWhat is the difference between ASP.Net and MVC<p>Hi! What is the difference between asp.net and mvc. Actually I want to learn asp mvc but I do not know if it has more advantages than asp.net (webform) or not ? Thnk you</p> <p>&nbsp;</p>https://www.aspforums.net:443/Threads/195155/What-is-the-difference-between-ASPNet-and-MVC/https://www.aspforums.net:443/Threads/195155/What-is-the-difference-between-ASPNet-and-MVC/Wed, 03 Aug 2016 02:51:09 GMTWhat is MVC<p>what is &nbsp;MVC .Why we use MVC.</p> <p>&nbsp;</p> <p>how to use MVC...</p> <p>&nbsp;</p>https://www.aspforums.net:443/Threads/154551/What-is-MVC/https://www.aspforums.net:443/Threads/154551/What-is-MVC/Tue, 08 Jul 2014 05:24:40 GMTWhat is ASP.Net MVC<p>I want to know what is called ASP.NET MVC</p>https://www.aspforums.net:443/Threads/114135/What-is-ASPNet-MVC/https://www.aspforums.net:443/Threads/114135/What-is-ASPNet-MVC/Sat, 22 Sep 2012 10:20:34 GMTWhat is ASP.Net MVC<p>Anyone can describe about MVC technology which is more important for dot net.</p> <p>what is the MVC in Dot net.</p> <p>&nbsp;</p>https://www.aspforums.net:443/Threads/203145/What-is-ASPNet-MVC/https://www.aspforums.net:443/Threads/203145/What-is-ASPNet-MVC/Tue, 19 Jun 2018 00:58:06 GMTWebcam Error: jQuery(...).webcam is not a function in ASP.Net MVC<h1 class="header"><a title="Capture Image (Photo) from Web Camera (Webcam) in ASP.Net MVC'a" href="https://www.aspsnippets.com/Articles/Capture-Image-Photo-from-Web-Camera-Webcam-in-ASPNet-MVC.aspx">Capture Image (Photo) from Web Camera (Webcam) in ASP.Net MVC</a></h1> <p>First of all, thanks for posting this article.</p> <p>I have downloaded the source code of this article and run that on my localhost, it works fine.</p> <p>Then after, i copied the code and paste that on my project, exactly same, but in my project it is not working. flash popup is not showing.</p> <p>everything works fine except this: this error shows on inspect element(console mode)</p> <p>Uncaught TypeError: jQuery(...).webcam is not a function</p> <p>Please suggest me why ??</p>https://www.aspforums.net:443/Threads/171637/Webcam-Error-jQuerywebcam-is-not-a-function-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/171637/Webcam-Error-jQuerywebcam-is-not-a-function-in-ASPNet-MVC/Thu, 06 Dec 2018 02:01:27 GMTWeb services in mvc<p>Hi,</p> <p>I had done web services successfully in my mvc project.But i don't know how to set access permission for this web service?</p> <p>Thank you.</p>https://www.aspforums.net:443/Threads/619143/Web-services-in-mvc/https://www.aspforums.net:443/Threads/619143/Web-services-in-mvc/Wed, 07 May 2014 03:22:30 GMTWeb API in ASP.Net MVC<p>hi sir/mam</p> <p>i new to web api, i have no idea, how does it work but i need to learn how to write and read in jason format.</p> <p>&nbsp;</p> <p>plz anyone help to learn it faster.</p>https://www.aspforums.net:443/Threads/200615/Web-API-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/200615/Web-API-in-ASPNet-MVC/Sun, 17 Sep 2017 23:54:53 GMTWeb API example in ASP.Net MVC<p>Hi All</p> <p>I'm very new to ASP.net, as well as WebApi's. Ive created my first test WebApi and have used entitiy framework and connected to my SQL database. I build and run the app no problem, but i cant figure out what URL to type in to see my data. PLease can someone point me in the right direction, i know it must be a silly question but i'm stumped and have been scratching my head and trying for ages.</p> <p>many thanks</p> <p>A.j</p>https://www.aspforums.net:443/Threads/118109/Web-API-example-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/118109/Web-API-example-in-ASPNet-MVC/Mon, 15 Jan 2018 23:05:02 GMTWeb API 404 Not found error after chaning from HTTP to HTTPS in ASP.Net MVC<p>Hi All,</p> <p>Please help me to resolve this issue.</p> <p>we a have website like <a href="http://abc.com">http://abc.com</a>&nbsp;recently it changed to <a href="https://abc.com">https://abc.com</a>&nbsp;in iis at webserver.</p> <p>&nbsp;</p> <p>Now the problem is website not working properly, web api's not loading(not getting json response) on https&nbsp;</p> <p>it's redirecting 404 not found&nbsp;</p> <p>please help me to this.</p> <p>&nbsp;</p> <p>Thanks in Advance.</p>https://www.aspforums.net:443/Threads/183668/Web-API-404-Not-found-error-after-chaning-from-HTTP-to-HTTPS-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/183668/Web-API-404-Not-found-error-after-chaning-from-HTTP-to-HTTPS-in-ASPNet-MVC/Mon, 28 May 2018 00:35:02 GMTValidate Form on Button Click using AngularJS in ASP.Net MVC<p>Hi,</p> <h1 class="header"><a class="title f16" href="https://www.aspforums.net/Threads/213243/Display-Form-Validation-error-message-on-Button-Click-using-AngularJS-in-ASPNet-MVC/">Display Form Validation error message on Button Click using AngularJS in ASP.Net MVC</a></h1> <p>If we can look at into my forum without entering of even single row it was dsiplaying alert message form is valid</p> <p>i don't need</p> <p>my requiremnt is if everything is valid on orders and Items(at least we have enter single row) until then no need to display alert message form is valid</p> <p>Could you please check it and help me</p>https://www.aspforums.net:443/Threads/851604/Validate-Form-on-Button-Click-using-AngularJS-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/851604/Validate-Form-on-Button-Click-using-AngularJS-in-ASPNet-MVC/Tue, 19 Mar 2019 22:28:31 GMTValidate DropDownList using Client Side and Server Side Validation in ASP.Net MVC<p>Hi I am new to Asp.Net MVC&nbsp;</p> <p>How to create a page like this and Validation using both on server side and Client side.</p> <p>And how The dropdown can be retrieved from DB and Similarly how to get all the radio buttons values from the DB.</p> <p>Afteer Entering the details how to store it in the DB.<br />Kindly help on it...</p> <p><img src="https://i.imgur.com/4RdONrU.jpg" alt="" width="468" height="313" /></p>https://www.aspforums.net:443/Threads/456769/Validate-DropDownList-using-Client-Side-and-Server-Side-Validation-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/456769/Validate-DropDownList-using-Client-Side-and-Server-Side-Validation-in-ASPNet-MVC/Fri, 03 Oct 2014 04:27:03 GMTValidate DropDownList in ASP.Net MVC<p>hi,</p> <p>I'm filling my dropdown using viewbag like as under</p> <pre class="brush: csharp">@Html.DropDownList(&#34;ArticleType&#34;, null, &#34;select&#34;, new { @class = &#34;ddl&#34; }) @Html.ValidationMessageFor(model =&gt; model.ArticleType) [Required(ErrorMessage = &#34;Please enter article category&#34;)] [DisplayName(&#34;Category&#34;)] public string ArticleType { get; set; }</pre> <p>But i'm unable to get required feild error message.Is i'm going wrong?</p> <p>Thank you.</p>https://www.aspforums.net:443/Threads/198849/Validate-DropDownList-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/198849/Validate-DropDownList-in-ASPNet-MVC/Wed, 02 Apr 2014 23:44:42 GMTUsing ViewModel over Model in ASP.Net MVC<p>Hi</p> <p>why viewModel is need?</p> <p>we have Model to display&nbsp; data to view in mvc</p> <p>&nbsp;</p> <p>Please Explain&nbsp;</p>https://www.aspforums.net:443/Threads/126418/Using-ViewModel-over-Model-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/126418/Using-ViewModel-over-Model-in-ASPNet-MVC/Fri, 14 Sep 2018 04:39:08 GMTUsing Url.Action method in ASP.Net MVC<h2><em>The resource cannot be found.</em></h2> <p><em>&nbsp;i have controller viewmodel and view</em></p> <p><em>from code in controller when i click the view name and go to view the cshtml file gets opened</em></p> <p><em>but during run time hen i click a link to open the same view file i get the above error</em></p> <p><em>this is the url</em></p> <p><em>whts going wrong </em></p> <pre class="brush: html">&lt;a href=&#34;@Url.Action(&#34;InfoAdd&#34;, &#34;Info&#34;)&#34;&gt;&lt;strong&gt;Add Information&lt;/strong&gt;&lt;/a&gt;</pre> <p>&nbsp;</p>https://www.aspforums.net:443/Threads/770932/Using-UrlAction-method-in-ASPNet-MVC/https://www.aspforums.net:443/Threads/770932/Using-UrlAction-method-in-ASPNet-MVC/Fri, 27 Oct 2017 02:11:21 GMTUsing TinyMCE RichTextEditor in ASP.Net MVC Framework<p>hi mudassar,</p> <p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;am trying to add rich text box in my application using mvc4(razor).&nbsp;it working fine in IE browser . but &nbsp;in firefox and chrome &nbsp;the rich text box is not displaying in place of test box it displaying empty space. could u tell me the how to slove the problem</p> <p>&nbsp;</p> <p>&nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</p>https://www.aspforums.net:443/Threads/529762/Using-TinyMCE-RichTextEditor-in-ASPNet-MVC-Framework/https://www.aspforums.net:443/Threads/529762/Using-TinyMCE-RichTextEditor-in-ASPNet-MVC-Framework/Fri, 11 Jan 2013 00:14:33 GMT