Use an overload of TextBoxFor() with an htmlAttributes argument. This argument should be an anonymous object with all attributes you wish to assign to the input. For example, if you want to set the placeholder and class attributes: @Html.TextBoxFor( m => m.Email, new { placeholder = “Email”, @class = “form-input” } )
EDIT As @Adam points out in the comments, there is a native jQuery mechanism that basically does the same thing as the hack in my original answer. Using jQuery you can do $(‘[id$=myButton]’).click(function(){ alert(‘button clicked’); }); My hack was originally developed as a Prototype work around for ASP.NET and I adapted it for the original … Read more
I had this problem with VS 2010, and it was as simple as terminating the “WebDev.WebServer40.EXE” process. Although the icon was no longer showing in the system tray, the process was still running.
Everyone is correct in the use of @Html.Raw() but I want to point out to be careful with this, as it can make your site susceptible to XSS vulnerabilities. I would combine the @Html.Raw(ViewBag.SomeMessage) with Microsoft’s Anti-XSS Library to make sure you do not introduce any vulnerabilities from this. Edit: The advantage of the Anti-XSS … Read more
There is an optional overload for DataBinder.Eval to supply formatting: <%# DataBinder.Eval(Container.DataItem, “expression”[, “format”]) %> The format parameter is a String value, using the value placeholder replacement syntax (called composite formatting) like this: <asp:Label id=”lblNewsDate” runat=”server” Text=”<%# DataBinder.Eval(Container.DataItem, “publishedDate”, “{0:dddd d MMMM}”) %>”</label>
I use my own custom Membership and Role providers in Since MVC2 and ran into this issue when I migrated from MVC3 to 4. I created a new project in MVC4 / .net4.5 EF5 and had the miss-fortune to encounter this error. I managed to fix it by doing the following: Add this to your … Read more
The identity section goes under the system.web section, not under authentication: <system.web> <authentication mode=”Windows”/> <identity impersonate=”true” userName=”foo” password=”bar”/> </system.web>
public static List<SelectListItem> States = new List<SelectListItem>() { new SelectListItem() {Text=”Alabama”, Value=”AL”}, new SelectListItem() { Text=”Alaska”, Value=”AK”}, new SelectListItem() { Text=”Arizona”, Value=”AZ”}, new SelectListItem() { Text=”Arkansas”, Value=”AR”}, new SelectListItem() { Text=”California”, Value=”CA”}, new SelectListItem() { Text=”Colorado”, Value=”CO”}, new SelectListItem() { Text=”Connecticut”, Value=”CT”}, new SelectListItem() { Text=”District of Columbia”, Value=”DC”}, new SelectListItem() { Text=”Delaware”, Value=”DE”}, new … Read more
Its the first time MS is shipping an open source component they didn’t write with one of their products. This doesn’t seem like a big deal, but its almost nuclear in its implications. Think about it… They are saying “we support this.” In an OSS product, MS has no control over the code. So, they … Read more
This is a great place to use regular expressions. By using a regular expression, you can replace all that code with just one line. You can use the following regex to validate your requirements: [0-9]*\.?[0-9]* In other words: zero or more numeric characters, followed by zero or one period(s), followed by zero or more numeric … Read more