In this post we will post a tweet using JavaScript. Let us assume we have a button like following On click event of this button we want to post a tweet. For that we need to navigate to user to URL After status we can put text to be tweeted. So on click event we…… Continue reading How to Post a Tweet using JavaScript
Month: June 2012
Consuming WCF SOAP Service in Windows 8 Metro Application
In this post we will consume WCF SOAP Service in C#/XAML based Metro Application. This is level 100 post showing basic steps to create simple WCF Service and consume that in Metro Application. Very first let us create a WCF Service using VS2012. Form File menu create a new project by choosing WCF Service Application…… Continue reading Consuming WCF SOAP Service in Windows 8 Metro Application
Sharing on Facebook using JavaScript
Objective In this post we will see how can integrate our application with Facebook. We will look into how a status, picture or video can be shared on Facebook wall using JavaScript. Expected output is as following Register Application to Facebook Very first we need to register our app on Facebook. We can register that…… Continue reading Sharing on Facebook using JavaScript
Presented in Pune User Group event
On 16th June 2012 , I got an opportunity to present on Windows 8 Metro Dev for Pune User Group . It was a descent event with almost 100 audience. I presented on the topic “Windows 8 Metro Application Development using HTML and WinJS” . Please find slides of the session below, I hope you find…… Continue reading Presented in Pune User Group event
Saving and Retrieving JavaScript object in HTMl5 Local Storage
Recently while working I had a requierment to save Javascript array in local storage of HTML5. Let us say array is as follwing we want to save in local storage. Before saving iterate through array and display in the console. We can display on console as following To see console log in chrome browser press…… Continue reading Saving and Retrieving JavaScript object in HTMl5 Local Storage
Detect Internet connection in HTML5
In this quick post we will detect whether browser is connected to Internet or not? There are two ways you can detect it By making a AJAX call and setting the TimeOut property Using HTML5 In HTML5 you can detect it as following, This is supported in all modern browsers. In this way you can…… Continue reading Detect Internet connection in HTML5
Migrate HTML5 WinJS Metro Application project to VS2012
In this post we will migrate a Metro Project created in HTML5 and WinJS from VS11 to VS2012 RC. Recently I upgraded my system to Windows 8 Release Preview. After upgrading Windows, I migrated VS to VS2012 RC. After successful installation of VS2012, I tried opening a HTML5 + WinJS project created in VS11. When…… Continue reading Migrate HTML5 WinJS Metro Application project to VS2012
Windows Phone Application Life Cycle and Fast Application Switching
What we will learn in this Article ? Windows Phone terminology Application Life Cycle Fast Application Switching Managing Page State Windows Phone Terminologies Application State Application sate is application level Data. This Data may be returned by the service and being displayed in different view. For example a list of students being retuned by a…… Continue reading Windows Phone Application Life Cycle and Fast Application Switching
First look of New Windows Azure Portal
I must say, I liked this new HTML5 based Windows Azure Portal. Once you login in Windows Azure Portal at the bottom you can find View the Preview Portal You will be prompted to take a tour of new portal. You will be getting dashboard as following, You can see details of all the Hosted…… Continue reading First look of New Windows Azure Portal
Learn jQuery Part3: How to Filter in jQuery
Filtering elements in jQuery is very vital. We may come across many requirements when we need to filter HTML Elements or jQuery object to a subset of element on different set of criteria. We may have to filter on basis of Some selection criteria On basis of HTML elements name On basis of callback function…… Continue reading Learn jQuery Part3: How to Filter in jQuery
