Contents tagged with Ajax
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How to write good code
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Scrolling Data Pagination using Ajax
Tired of continuously clicking next page, next page, next page to find the data you are looking for? I always thought this was just something you had to deal with when viewing data on the Internet, that was until I took a look at the new Microsoft live image search. Instead of forcing the user to click next page to paginate the data the page catches the scroll event and fetches the next page of data and adds it to the output asynchronously. In this project I will expand upon my previous project Using Linq to paginate your ObjectDataSource, replacing the standard grid with a scrolling paginated grid. This example works by first creating an Ext JS grid, making a call to a custom json rpc handler to retrieve data, and by adding an event listener to the scrolling event of our grid. This article will focus primarily on the AJAX portion of this project to read more on the underlying data pagination technique please take a look at the previous version of this project.
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Creating an AJAX Rating Widget
Frequent visitors of ajax enabled websites, like ajaxian, have all witnessed them already: ajax rating widgets. They are flashy, animated, you can use them to rate the content (usually without refreshing the page) and if you could, you'd present them to your parents and marry them. Compared to the classic rating system, as on IMDb, they incite people to click them, reducing the effective rating process to only one click.
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Bitjuice: Ajax bitmap API
Bitjuice is a little library to do bitmap/raster graphics in the browser. The aim is to make it easy to write “Ajax graphics” - graphics you can update real-time in the browser. And at the same time, maintain compatibility with all major browsers and old browsers too. That’s why it doesn’t use any new-fangled SVG/Canvas APIs. Just a plain-old HTML table, where we manipulate the CSS cell background style.
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AJAX AutoComplete/AutoSuggest TextBox
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Presenting dsHistory: Another Way to Revisit the Past
One issue really bother me with Ajax is the lack of real integrated browser support for Back and Forward button.
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ASP.NET AJAX RSS Reader
Steve has posted on CodeProject an interesting snippet to consume RSS feeds using Ajax.
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Building an AJAX based chat room in ASP.NET
By Dahan Abdo, a basic chatroom but a good basis to start with.
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Record locking in databases with Ajax
David Perelman-Hall presents a client-based technique for record locking of multiuser data-driven web applications--and it all hinges on AJAX.
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42 Recent AJAX Tutorials
A lot of Ajax goodness compiled by Max Kiesler