JsonValue viewer

One more nice tool for the JsonValue API: a WPF control which can be used to view JsonValue graphs. It’s a simple control which inherits from TreeView and shows the graph in a tree-like fashion. This following JSON document, for example, is shown in the picture below. [1,2,true,”hello world”,null,{“one”:1,”two”:2,”bool”:true,”str”:”Hello world”,”array”:[null,{},true,false]}]                     JsonValueViewer The viewer uses…


Deep event propagation in JsonValue

One of the features added in the latest release of the WCF for jQuery support in Codeplex was the ability for a user to register to listen to modifications in a JsonValue instance. However, if you have a JSON DOM and you want to be notified for changes in any member of the graph, you’d…


System.Json improvements

Yesterday the WCF team released a new version of the “WCF Support for jQuery” libraries on codeplex (http://wcf.codeplex.com). Besides some bug fixes, we added some new features to make the JSON API better. Here’s a short list of them: Events Similarly to the XElement API, JsonValue now supports events as well, so that a user…