34 items found in the jQuery Category

WebMatrix and jQuery Forms Part 2 - Editing Data

06 August 2011 17:33

jQuery ASP.NET Web Pages WebMatrix Razor WebGrid

This article continues on from one I wrote a while ago, showing how to use jQuery to create a data entry form in conjunction with the WebGrid. The original article prompted a number of requests to show how to extend the example to provide editing functions, and now I have found some time to answer those requests.

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Razor, Cascading Select Lists and jQuery Templates - A New Twist

04 January 2011 22:20

jQuery ASP.NET Web Pages WebMatrix Razor

jQuery Templates enable easy client-side generation of html. When combined with JSON data or other JavaScript objects, jQuery Templates provide a way to create a dynamic data-driven site without any server-side code whatsoever. However, in this article I will look at how they can be used to produce cascading select lists in a Razor Web Pages site.

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Building Mobile Apps with WebMatrix and jQuery Mobile

12 December 2010 21:52

jQuery ASP.NET Web Pages WebMatrix Razor

jquery Mobile was launched just a month or so ago, and is designed to make it as easy to build JavaScript-enabled web applications for mobile phones as for the desktop browser. Still in Alpha, the library has a way to go, but it already offers a rather interesting experience when used as part of a mobile phone targeted web application. Here's a first look at how to use jQuery Mobile with WebMatrix to build a mobile web application.

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WebMatrix - Testing the WebImage Helper With JCrop

17 October 2010 09:06

jQuery ASP.NET Web Pages WebMatrix

My original JCrop article which looked at cropping uploaded images in ASP.NET has proven to be the most popular coding article I've ever written, with more views and comments than any other. Revisiting JCrop in the context of Web Pages gives me the opportunity to have a look at the WebImage helper, and see how that might make uploading and cropping images easier.

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WebMatrix - Working With The JSON Helper

15 October 2010 18:51

jQuery ASP.NET Web Pages WebMatrix Razor

Javascript Object Notation (JSON) is a data exchange format which really grew in popularity as AJAX libraries took off. It's lightweight and human readable, and is a great way of transferring data structures between the browser and the server. The JSON Helper was added in WebMatrix Beta 2, and this article looks at its main methods, and how they can be used.

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WebMatrix And jQuery Forms

10 August 2010 17:23

jQuery ASP.NET Web Pages WebMatrix WebGrid

Even though WebMatrix is still in its first Beta, there have been a few requests in forums already for examples illustrating how to create Web Pages forms powered by AJAX. Building on previous articles, I thought I'd put together a little sample that shows how to do this to add a record to a database using jQuery. Here's how it's done.

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jQuery News Scrollers and Tickers with a ListView

21 May 2010 21:12

ASP.NET 3.5 jQuery

The jQuery Cycle plug-in is most often used for creating image slide shows. However, it's just as easy to use to create a news scroller from a ListView. Here, I look a doing just that. I also look at an alternative jQuery plug-in (NewsTicker) that gives the effect of the classic BBC News Ticker.

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jQuery Star Rating with ASP.NET MVC

08 September 2009 13:40

AJAX Javascript jQuery ASP.NET MVC

There are a number of jQuery star rating plugins to choose from. All have their pros and cons. For this site, I decided to implement the one from FyneWorks because it allows for split stars. Here's how I did it.

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A Degradable jQuery AJAX Email Form for ASP.NET MVC

29 May 2009 15:58

AJAX ASP.NET 3.5 jQuery ASP.NET MVC

Pretty much every web site on the Internet features a form for users to provide feedback via email to site owners. This site is no different. Migrating to ASP.NET MVC requires a slightly different approach to that used by Web Forms development, so this article looks at one way to implement a web site contact form using the MVC framework and jQuery that degrades nicely. AJAX functionality is said to be "degradable" if a way is provided for the process to work, even though users don't have Javascript available to them.

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Many ways to communicate with your database using jQuery AJAX and ASP.NET

04 May 2009 18:39

AJAX ASP.NET 3.5 jQuery

I've recently done a series of articles that feature calling databases via AJAX using jQuery. In pretty much all of the articles, I have used Web Services as my data access mechanism. Judging from the comments that some of the articles have attracted, this has caused a little confusion. But Web Services is just one mechanism. Page Methods and simple ASPX files are two more. And finally, as pointed out by a commenter, Benny Halperin, ASHX files are yet another option. In this article, I shall review each of these approaches.

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Build your own Whois Lookup with ASP.NET and jQuery

14 April 2009 22:39

AJAX Javascript ASP.NET 3.5 jQuery

IP addresses can reveal a lot about your web visitors. For an ecommerce site, the owner or registrant of the visitor's IP address can be very useful information. You could paste each visitor IP address into one of the many free IP Lookup sites available, but that can be time-consuming and tedious. Or you could build your own lookup. This article shows how this can be done pretty quickly.

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Lazy Loading jQuery Tabs with ASP.NET

02 March 2009 07:30

AJAX Javascript ASP.NET 3.5 jQuery

This article looks at efficient use of jQuery tabs when displaying data. Specifically, it covers how to lazy-load data, so that it is only accessed and displayed if the tab is clicked.

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Persisting the position of jQuery Draggables in ASP.NET

04 February 2009 22:29

AJAX Javascript ASP.NET 3.5 jQuery

It was bound to happen - you knock up an article on jQuery draggables one day, and the next, someone like Jim ;-) comes along and asks about persisting the position of the dragged item across Postbacks, or even sessions. I suppose it's my fault - I mentioned using draggables in a previous life in the context of saving the position, so it's only fair I share how that's done.

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Experimenting with jQuery Draggables and ASP.NET

01 February 2009 08:12

Javascript ASP.NET 3.5 jQuery

One of the keystones of modern AJAX-enabled web sites is Drag and Drop. This article looks at the current state of Draggables that form part of the jQuery UI Library.

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Preventing duplicate User Names with ASP.NET and jQuery

24 January 2009 18:18

AJAX Javascript ASP.NET 3.5 jQuery

It's a common problem: you have a registration form, but you want to prevent user names or other values from being used more than once. You need a user-friendly way to prevent duplicate values being submitted. This is where the simplicity of jQuery excels.

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