I’m doing this exact thing, but you need to do some kind of code generation for this to work. In my solution, I added a project “EnumeratedTypes”. This is a console application which gets all of the values from the database and constructs the enums from them. Then it saves all of the enums to … Read more
ng-bind-html-unsafe only renders the content as HTML. It doesn’t bind Angular scope to the resulted DOM. You have to use $compile service for that purpose. I created this plunker to demonstrate how to use $compile to create a directive rendering dynamic HTML entered by users and binding to the controller’s scope. The source is posted … Read more
Assuming the populate_Colours method is in the global namespace, you may use the following code, which exploits both that all object properties may be accessed as though the object were an associative array, and that all global objects are actually properties of the window host object. var method_name = “Colours”; var method_prefix = “populate_”; // … Read more
In the case of ExpandoObject, the ExpandoObject class actually implements IDictionary<string, object> for its properties, so the solution is as trivial as casting: IDictionary<string, object> propertyValues = (IDictionary<string, object>)s; Note that this will not work for general dynamic objects. In these cases you will need to drop down to the DLR via IDynamicMetaObjectProvider.
$(“#selectsearch”).change(function() { var action = $(this).val() == “people” ? “user” : “content”; $(“#search-form”).attr(“action”, “/search/” + action); });
You have to use RegExp: str.match(new RegExp(pattern1+’|’+pattern2, ‘gi’)); When I’m concatenating strings, all slashes are gone. If you have a backslash in your pattern to escape a special regex character, (like \(), you have to use two backslashes in the string (because \ is the escape character in a string): new RegExp(‘\\(‘) would be the … Read more
I’ve read dynamic makes the compiler run again, but what it does. Does it have to recompile whole method with the dynamic used as a parameter or rather those lines with dynamic behavior/context(?) Here’s the deal. For every expression in your program that is of dynamic type, the compiler emits code that generates a single … Read more
public static bool DoesPropertyExist(dynamic settings, string name) { if (settings is ExpandoObject) return ((IDictionary<string, object>)settings).ContainsKey(name); return settings.GetType().GetProperty(name) != null; } var settings = new {Filename = @”c:\temp\q.txt”}; Console.WriteLine(DoesPropertyExist(settings, “Filename”)); Console.WriteLine(DoesPropertyExist(settings, “Size”)); Output: True False
Use the LayoutInflater to create a view based on your layout template, and then inject it into the view where you need it. LayoutInflater vi = (LayoutInflater) getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); View v = vi.inflate(R.layout.your_layout, null); // fill in any details dynamically here TextView textView = (TextView) v.findViewById(R.id.a_text_view); textView.setText(“your text”); // insert into main view ViewGroup insertPoint = … Read more
Anonymous types having internal properties is a poor .NET framework design decision, in my opinion. Here is a quick and nice extension to fix this problem i.e. by converting the anonymous object into an ExpandoObject right away. public static ExpandoObject ToExpando(this object anonymousObject) { IDictionary<string, object> anonymousDictionary = new RouteValueDictionary(anonymousObject); IDictionary<string, object> expando = new … Read more