Ajax what can it do

How to get art commissions. The 10 best real estate software solutions for Typeform vs Google Forms. How CRM automation can benefit your business. Top 5 alternatives to performance reviews. As a designer with a tiny bit of coding experience. I can say that having an overview and real-life understanding of what AJAX can do can help significantly in making better decisions on which apps to use.

As I focus on building wordpress-based sites, the integration of AJAX running plugins becoming more available to the market just makes the web more accessible. It also allows the "small guy" to compete and have the ability to build great things simply out of ingenuity. Thanks for the article. I was looking for a way to display the detail description of a product or service using AJAX. So, user can view it without going away from the page they are or reloading it.

However, I quickly went through the possibilities you've given Cheers. Would like to add more , it is a complete tutorial how using ajax with jquery and php to setup a star rating system. Hey Joel, ignore stupid comments listed here What is the license on these examples? I am considering some of these resources for the next generation of the Vehicle Stars used car classifieds search. This is really among the much better content articles with those who I have read more the following subject matter as of late.

Great function. Probably the most powerful Web optimization is done by generating relationships with other web-sites that are inside the exact same vertical and consequently carry wonderful relevacne inside the links they point to your site. Some random hyperlinks for example blog commenting is fine, but you have to have strong backlinks to maintain a very good position within the SERPS.

Very good list of AJAX functionality. AJAX helps to improve usability, add dynamic nature, thanks for the round up. Great hints as to the power of Ajax. I'm looking to start using it, and it seems I could find many uses for it. I must start immediately! FYI - This excellent article is stolen and republished all over the place, word-for-word, without your pictures.

Thanks for the roundup. I've only just started getting into Ajax but it's clearly a great way of achieving a better user experience. Have you forgotten about script polling through iframe and script tags, you can even poll through links for css, and images. Thanks for pointing out some examples of its uses. I have a lot to learn yet though so hopefully with more reading i will begin to understand it better.

Great article! Thank you all for your comments! Definitely true that we can make an AJAX call to different domain than the one on which server app is residing. Anyway very good list of AJAX functionality. AJAX helps to improve usability, add dynamic nature without those white flashes as well as allow to refresh content spots depending on events and user actions.

Thanks to share!!!! It is very important for the sites I work on to be accessible and meet guidelines. AJAX has a bad rap when it comes accessibility issues because of the way the page is refreshed. Are any of these samples accessible? Very cool roundup! I don't quite understand the jQuery Flash detection. Sentence 1 says to me that AJAX is easy and everyone should be using it, and sentence 2 says that nobody should be using it. What's the correct interpretation? It's not vile at all.

The post sucked as it gave some flat out WRONG info to beginners and that comment adds nothing but a cheap link to his site. However, they can also be used as normal client and or server controls.

For example, Asp. Net does not come with the Tabs controls. However, the Ajax Control Toolkit does. The Tab control can postback to the server just like server controls. Ajax should be used anywhere in a web application where small amounts of information could be saved or retrieved from the server without posting back the entire pages.

A good example of this is data validation on save actions. Another example would be to change the values in a drop down list-box based on other inputs, such as state and college list boxes. When the user selects a state, the college list box will repopulate with only colleges and universities in that state. Another great example is when the client needs to save or retrieve session values from the server, based on a user preference such as the height, width or position of an object.

Adjusting the width could make a callback to the server to set the session variable for the new width. Otherwise, the object would go back to its initial default width.

According to web developer and Skillcrush WordPress instructor Ann Cascarano, the best way to understand AJAX is to start with identifying its specific purpose in the web development process.

The content on the page changes in this case, the auto-complete options in the search bar without having to manually refresh the page something that would make Google Suggest impractical to use.

Features like Google Suggest are a fundamental part of contemporary web browsing, which points to how essential AJAX is in web development. In addition to Google Suggest, Cascarano says that AJAX is commonly used to update features like status and notification bars, online forms, comments sections, and surveys and polls. In other words, after markup languages like HTML and CSS are used to build and display static web features headers, fonts, paragraphs, etc.

Markup languages are coding languages used to annotate parts of a web document that are intended to give web browsers instructions about how to understand, process, and display a web page, versus the actual text intended to be displayed on the page. When a user visits a web page designed to make use of AJAX and a prescribed event occurs the user loads the page, clicks a button, fills out a form, etc.

The XMLHttpRequest object sends a request for updated page data to the web server, the server process the request, a response is created server-side and sent back to the browser, which then uses JavaScript to process the response and display it on the screen as updated content.

To recap: JavaScript automates the updating process, the request for updated content is formatted in XML to make it universally understandable, and JavaScript again kicks in to refresh the relevant content for the user viewing the page.