Databases
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PO
 

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    <p>When your model is invalid, you don't actually return it with it's validation errors. Then, you do this:</p> <pre><code>@Html.ValidationMessageFor(model =&gt; model.KeyActiveMg) </code></pre> <p>but there is no Validation Message for anything. You returned a brand new view with a blank Model. Instead, you should return your invalid model to the view, like such:</p> <pre><code>return View(rawvalues); </code></pre> <p><strong>UPDATE</strong></p> <p>Your controller should look like this:</p> <pre><code>public ActionResult Create() { return View(new RawValues()); } [HttpPost] public ActionResult Create(RawValues model) { if (ModelState.IsValid) { // Do stuff } else { return View(model); } } </code></pre> <p>Your view seems fine, so it should work from here.</p> <p>If you're talking about client side validation, you need to reference the necessary JS files. They should be already preconfigured in your Bundle config. You just need to add to your view:</p> <pre><code>@Scripts.Render("~/bundles/jquery") @Scripts.Render("~/bundles/jqueryui") @Scripts.Render("~/bundles/jqueryval") </code></pre> <p>Just to make sure, your BundleConfig class that sits in the <code>App_Start</code> folder should have these:</p> <pre><code>bundles.Add(new ScriptBundle("~/bundles/jquery").Include( "~/Scripts/jquery-{version}.js")); bundles.Add(new ScriptBundle("~/bundles/jqueryui").Include( "~/Scripts/jquery-ui-{version}.js")); bundles.Add(new ScriptBundle("~/bundles/jqueryval").Include( "~/Scripts/jquery.unobtrusive*", "~/Scripts/jquery.validate*")); </code></pre>
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    1. POMVC4 Validation DataAnnotations not working (not validating)
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    1. COBut, it should never hit the [HttpPost] Create method before saying "Hey, you need to enter a value into Key Active Mg"
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      1. USMike Marks
    2. COMy bad, hasty copy pasting. Should be fine now. As for your validation, I suppose you're referring to client validation then. It won't save you if your server side validation is broken. You still need to return your invalid model back to the view. Anyway, for client validation, make sure you reference `jquery`, `jquery-ui` and `jquery.validate` in that order.
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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