There are two possible approaches. The first would be to inherit from a concurrent collection and add INotifyCollectionChanged functionality, and the second would be to inherit from a collection that implements INotifyCollectionChanged and add concurrency support. I think it is far easier and safer to add INotifyCollectionChanged support to a concurrent collection. My suggestion is … Read more
$.post(“Yourcontroller/YourAction”, { FirstName : $(“#txtFirstName”).val(), LastName : $(“#txtLastName”) } ,function(data){ //do whatever with the response }); Your ViewModel Property names and Parameter we are passing should be same. Ie : Your view model should have 2 properties called FirstName and LastName like his public class PersonViewModel { public string FirstName { set;get;} public string LastName … Read more
You can use Entity Splitting to achieve this if you have the same primary key in both tables. modelBuilder.Entity<TestResult>() .Map(m => { m.Properties(t => new { t.Name, t.Text, t.Units /*other props*/ }); m.ToTable(“Result”); }) .Map(m => { m.Properties(t => new { t.Status, t.Analysis /*other props*/}); m.ToTable(“Test”); }); Here’s a useful article
If you have control over all of the object types that you will be using dynamically, another option would be to force them to inherit from a subclass of the DynamicObject class that is tailored to not fail when a method that does not exist is invoked: A quick and dirty version would look like … Read more
UPDATE 2016 Six years later things are VERY different. NHibernate is all but abandoned, other alternatives were abandoned (eg Subsonic), Entity Framework is perhaps the most common full-featured ORM, and people have been moving to micro ORMs like Dapper for years, to map from queries to objects with a minimum of overhead. The application scenarios … Read more
. is a special character in regex, that matches anything. Try escaping it: MatchCollection match = Regex.Matches(entireText, @”alphabet\.”);
You use whatever you have the information for. If you have an instance and a static type you want to check against, use is. If you don’t have the static type, you just have a Type object, but you have an instance you want to check, use IsInstanceOfType. If you don’t have an instance and … Read more
There was a very recent release to solve x64 problems. Get in touch with Mike Barnett directly if you still have problems (mbarnett at microsoft dot com) Addendum. There’s something very, very wrong about your /lib:”C:\Windows\Microsoft.NET\Framework64\v4.0.30319″ option. This has been getting lots of programmers in trouble lately, after .NET 4.5 was released. That directory is … Read more
You can use static Directory class – however current directory is distinct from the original directory, which is the one from which the process was started. System.IO.Directory.GetCurrentDirectory(); So you can use the following to get the directory path of the application executable: System.IO.Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath);
Here is how I’ve always done it: public static string Serialize(object obj) { using(MemoryStream memoryStream = new MemoryStream()) using(StreamReader reader = new StreamReader(memoryStream)) { DataContractSerializer serializer = new DataContractSerializer(obj.GetType()); serializer.WriteObject(memoryStream, obj); memoryStream.Position = 0; return reader.ReadToEnd(); } } public static object Deserialize(string xml, Type toType) { using(Stream stream = new MemoryStream()) { byte[] data = … Read more