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The advantages are extensive - the state of your multimedia (such as Adobe Flash or Windows Media) is unchanged, bandwidth costs are reduced, and the client does not experience the flicker usually associated with a postback.The ability to integrate partial page rendering is integrated into ASP. When you launch your website, you should see that partial rendering is now enabled, because when you click on the button there will be no flicker, nor will there be any change in the page scroll position (this example does not demonstrate that).NET Razor Web Pages and explores how different options have different results.This information is provided at the j Query site ( Query.ajax/) and what is detailed above doesn't add to the official documentation.There have been a few questions recently about what you can post to the server using j Query AJAX and where to find whatever you posted.This article looks at using the j Query ajax method in ASP.First, it is important to clarify that Java Script objects and JSON are not the same thing.A Java Script object is a data type with properties and values.
He was a website consultant at Console, ABC News, Flight Centre, Sapient Nitro, and the QLD Government and runs a tech blog with over 1 million views per month.
The format has certain rules that must be followed, and these rules make is easy to create parsers. Well, for one thing, it is much easier to represent a complex object in JSON and to let parsers unpick it on the server.
If you posted a complex object using the format, you would have to parse the response yourself to reconstruct the object on the server. NET includes some API's for deserialising JSON to objects on the server, including the Json helper for Web Pages. Most browsers these days include the , since that is the data type of the response I am expecting from the server.
However, most issues that I have seen relating to j Query POST requests seem to result from a lack of understanding about how these settings actually work.
You can post a range of different data types including form values, arrays, Java Script objects and JSON.
You must provide a name for the array, and you need to leave the content Type as the default value of Here's what the Receiver page returns: j Query uses the name of the array as the key and serialises all array elements with the same key - although interestingly, j Query adds square brackets to the key value: . NET is concerned, when the request is processed on the server, it is the same as a radio or checkbox group. However, in the majority of cases, using the serialize() method is sufficient.