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PORange validation for textbox not working in MVC3
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copied!<p>I am trying to raise validation error in an ASP.Net MVC 3 application. When the user enters a number that is greater than 1000 an error message should be displayed. with the following code on a view model it doesn't seem to be working.<br> What do i need to change?</p> <pre><code>[Range(0, 1000, ErrorMessage = "Total number of rows to display must be between 0 to 1000")] public int DisplayTop { get; set; } </code></pre> <p>cshtml :</p> <pre><code>@model Calc.Models.CountingVM @{ ViewBag.Title = "Reports"; Layout = "~/Views/Shared/_reportsLayout.cshtml"; } @using (Html.BeginForm("Reports", "Calc", FormMethod.Post, new { @id = "frmReport" })) { ......... @Html.TextBoxFor(c => c.DisplayTop, "1000") @Html.ValidationMessageFor(c => c.DisplayTop) } </code></pre> <p>Action Method :</p> <pre><code> public ActionResult Reports(string ReportName, CalcCriteria criteria) { if ((criteria == null) || (criteria.nId == null)) { criteria = TempData["criteria"] as CalcCriteria; TempData["criteria"] = criteria; // For reload, without this reloading the page causes null criteria. } ReportType c = (ReportType)Enum.Parse(typeof(ReportType), ReportName, true); JavaScriptSerializer serializer = new JavaScriptSerializer(); string vmJson = string.Empty; switch (c) { ..... int displayTop; .......... case ReportType.Inventory_Counts_Report: .............. displayTop = Convert.ToInt32(Request["DisplayTop"]); ........ return View("Counting", CountingVM); default: return View(); } return View(); } </code></pre> <p>Thanks </p> <p>BB</p>

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