custom-attributes

Writing custom code to create product detail page with wordpress database. I have displayed product title, desc, price, stock, etc and got stuck up with product attributes. In the database, _product_attributes is stored in serialized manner in wp_postmeta table in database. And i couldn't unserailize attributes from it. But i found, each attribute value with it own price has been stored in wp_postmeta in some other post_id. for example, product with post_id=55 has attribute name 'Size value' having values 14 and 18 and price 300 and 350, is displayed as attributes value and price in post_id

In other words could it be possible to create assembly, which does not even compile (assuming the checking code is not removed ) if each one of the Classes does not have ( "must have" ) custom attributes ( for example Author and Version ) ? Here is the code I have used for querying during run time : using System; using System.Reflection; using System.Collections.Generic; namespace ForceMetaAttributes { [System.AttributeUsage ( System.AttributeTargets.Method, AllowMultiple = true )] class TodoAttribute : System.Attribute { public TodoAttribute ( string message ) { Message = message; } public

So a little confession, I've never written an attribute class. I understand they serve the purpose of decorating classes with flags or extra functionality possibly. Can someone give me a quick example of not just creating and applying an attribute to a class, but rather utilizing the attribute from another block of code. The only code samples I've ever seen to utilize any form of attributes was doing so with reflection, though I've always hoped there's a way of using them without reflection. Attributes are always used with reflection. They are baked into the metadata of the types during

This question already has an answer here: Allow a custom Attribute only on specific type 4 answers I've created a few attributes for properties. now I want to limit these attributes to properties with a certain data type? the idea is, a compiler error will be thrown if it is assign to a different type. is this possible? if not, then I guess i'll have to check it on runtime. You could write a custom FxCop/ Code Analysis rule to check for this. FxCop is integrated in VS 2010 under the name "Code Analyis", you can change the ruleset in the project properties. No, this is not possible. A good

I have some logging code that was written to intercept method calls using ContextBoundObject s and a ContextAttribute. The code is based on a Code Project sample . This all worked fine until we started using this library with code that leverages async and await. Now we get remoting errors when running the code. Here is a simple example that reproduces the issue: public class OhMyAttribute : ContextAttribute { public OhMyAttribute() : base("OhMy") { } } [OhMy] public class Class1 : ContextBoundObject { private string one = "1"; public async Task Method1() { Console.WriteLine(one); await Task

I am looking at the custom attributes feature of html 5 here at this link http://ejohn.org/blog/html-5-data-attributes/ This look like the perfect thing for when I am using jquery/javascript. My question, Is HTML 5 supported by all the main browsers? example <li class="user" data-name="John Resig" data-city="Boston" data-lang="js" data-food="Bacon"> <b>John says:</b> <span>Hello, how are you?</span> </li> Xanthir Various portions of HTML5 are supported by the different browsers, for various definitions of 'supported'. Several parts work right now , reliably. The data-* attributes you ask about