The SMTP server requires a secure connection or the client was not authenticated
Try setting the EnableSsl property to true: smtpClient.EnableSsl = true; AFAIK this property can only be set in code and cannot be specified in the config file.
asp.net-mvc-2
Is asp.net MVC2 included in .net 4.0 framework?
VS 2010 comes with MVC 2, but it’s not a part of the .NET Framework proper. This means that if you go download the .NET Framework 4 redistributable, it will not include the MVC 2 runtime. But since MVC is bin-deployable, this is fine. Your application – when deployed to a .NET 3.5 SP1 or … Read more
ASP.NET MVC 2 – Html.DropDownListFor confusion with ViewModel
I was also experiencing the same issue. When I debug the Action and look at the ModelState.Values[1].Errors[0].Exception for example, I see the following: {“The parameter conversion from type ‘System.String’ to type ‘System.Collections.Generic.KeyValuePair`2[[System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.Int64, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]’ failed because no type converter can convert between these types.”} System.Exception {System.InvalidOperationException} In my scenario, … Read more
DropDownListFor does not select value if in for loop
Not sure if this is new to mv4 or if it exists in prior version. But the DropDownListFor includes an additional parameter for the SelectList Constructor. SelectList(IEnumerable, String, String, Object) For example: Html.DropDownListFor( x => x.Countries[ i ], New SelectList(Model.CountryList,”ID”,”Description”,Model.Countries[i])) Where ID is the Country ID in the CountryList object and Description is the Country … Read more
Run web.config transformation from command-line
You can also try using the XDT Transformation Tool: http://ctt.codeplex.com was moved to Github https://github.com/greenfinch/ctt I’m using this instead of messing with obscure msbuild targets.
Validation: How to inject A Model State wrapper with Ninject?
The solution given by that article mixes validation logic with the service logic. These are two concerns and they should be separated. When your application grows you will quickly find out that validation logic gets complicated and gets duplicated throughout the service layer. I, therefore, like to suggest a different approach. First of all, it … Read more
.NET MVC : Calling RedirectToAction passing a model?
I don’t believe ModelBinding exists when using RedirectToAction. Your best options, however, is to use the TempData collection to store the object, and retrieve it in the following action. [AcceptVerbs(HttpVerbs.Post)] public ActionResult Add(…) { //… Kindergarten k = … TempData[“KG”] = k; return RedirectToAction(“List”); } In your List Action public ActionResult List() { Kindergarten k … Read more
MsBuild and MsDeploy with multiple environments
The first attempt failed because Package target doesn’t exist in the solution file. When using MSBuild on a solution file, a temporary MSBuild project is created (SamplePackage.sln.metaproj); this project file contains only some targets (Build, Clean, Rebuild, Publish, …) Solution : DeployOnBuild & DeployTarget properties One way to do what you want is to use … Read more
How can I override a .svc file in my routing table?
The problem you’re running into is due to a build provider that is registered for .svc files. This build provider is registered by the default machine level web.config file. In order to get routing to work in this case, you’ll need to remove the build provider in your application’s web.config file. The following snippet shows … Read more
asp.net mvc convert \n new line to html breaks
The following class implements a HtmlHelper that properly encodes the text: public static class HtmlExtensions { public static MvcHtmlString Nl2Br(this HtmlHelper htmlHelper, string text) { if (string.IsNullOrEmpty(text)) return MvcHtmlString.Create(text); else { StringBuilder builder = new StringBuilder(); string[] lines = text.Split(‘\n’); for (int i = 0; i < lines.Length; i++) { if (i > 0) builder.Append(“<br/>\n”); … Read more