jQuery with WinJS in Windows Store Application

Introduction
As we all know, we can design Windows store applications using HTML, CSS and JavaScript. We can use jQuery along with the WinJS as well.

Description
Let’s open up the Visual Studio and create a new navigation project under JavaScript with a name called jqTest.
Now we will get the project created and opened with the default.html page.SolutionExplorer

 

Let’s get download the jQuery¬†and place that in js folder in Solution Explorer. Continue reading

MVVM Command Binding in Windows Phone using Custom Delegates

Introduction:
Binding commands in MVVM is a bit tricky, but if understood correctly then of a great use.
A simple command can be bound using a Delegate and the Icommand Interface to handle the function that is to be executed.

Description:
First of all we need to know what a Delegate is?
A Delegate is a reference to a function. A Delegate is much useful in an event execution. Although this example deals with a custom Delegate we can use a predefined delegates present in the System Namespace.

Secondly and most importantly, ICommand interface and its implementation. ICommand can be found in System.Windows.Input namespace. ICommand interface provides all the method signatures that are used to execute a command in MVVM. Continue reading