MS AJAX

Welcome to the 'MS AJAX' tag page at Technorati. This page features content from the farthest reaches of the Blogosphere that authors have "tagged" with 'MS AJAX'.

Latest blogosphere posts tagged “MS AJAX”

• No more hacks for the MS AJAX’s binding problem

  
  MSMVPS.COM — Authority: 651
  At least, when the RTM version is released! Ok, I guess you need some context: in the previous post , I talked about a problem which was mentioned to me by Andy in the comments of an existing post. The problem was that the __msajaxBindings field ended up being added to an object used in a live binding and that ...
  2 days ago

• MS AJAX: bindings and serialization

  
  MSMVPS.COM — Authority: 651
  In my “goodbye MS AJAX post”, reader Andy asked a really interesting question : how to serialize an object which is used in a binding relationship? The main problem is that the JavaScriptSerializer doesn’t support circular references. Unfortunately, it doesn’t also provide a way for you to specify which ...
  4 days ago

• The AdoNetDataContext object: what about saving?

  
  MSMVPS.COM — Authority: 651
  Well, this really doesn’t deserve any special attention. Ok, let me put it another way: there’s a lot of work going on behind the scenes, but you shouldn’t have to worry with any of it. I’ve thought about writing a post on the objects that end up being used by the AdoNetDataContext to propagate changes ...
  6 days ago

• Getting your ADO.NET Data Services uris right: the easy way

  
  MSMVPS.COM — Authority: 651
  Here we are again, for more on the MS AJAX library. In the previous post , we’ve seen that we can interact with ADO.NET Data Services by using the AdoNetDataContext instances. Today, we’ll be looking at more advanced features of the ADO.NET Data Services which are also available in the MS AJAX library. Before ...
  6 days ago

• Getting started with the AdoNetDataContext

  
  MSMVPS.COM — Authority: 651
  Today we’re going to start looking at the AdoNetDataContext. This class expands the DataContext object and uses several specific methods for ensuring the correct interaction with an existing ADO.NET Data Service. These internal methods added by the AdoNetDataContext are essentially used in identity related ...
  6 days ago

• The DataContext component: creating entities

  
  LA.NET [EN] — Authority: 112
  Before we can move on and take a look at the AdoNetDataContext component, we need to talk about one more topic: creating entities and how it might be integrated with DataContext component. The DataContext exposes a createEntity method which can be used for  creating new objects of a specific type. Internally, that ...
  1 week ago

• The DataContext component: deferred properties

  
  MSMVPS.COM — Authority: 651
  Today we’ll keep looking at the DataContext component and we’ll see how it supports deferred properties. Deferred properties are properties which are lazy loaded as “needed”. Using deferred properties means that the component will try to make a remote call for getting the value of that property. As you’re ...
  1 week ago

• The DataContext component: linking objects

  
  MSMVPS.COM — Authority: 651
  Today we’ll keep going in our study of the DataContext component and we’ll see how we can establish relationships between objects through links. I guess you’re probably asking something like: “Hum…establishing relationships between objects…how about using properties?” For instance, suppose we’re ...
  1 week ago

• The DataContext component: improving the identity algorithm

  
  LA.NET [EN] — Authority: 112
  In the previous post , we’ve started looking at identity and how it’s supported by the DataContext component. Today we’ll improve the initial algorithm so that we’re able to support more advanced scenarios. Even though the first algorithm for identity management was really simple, it ended up showing ...
  1 week ago

• The DataContext component: getting started with identities

  
  LA.NET [EN] — Authority: 112
  We’ve already met several interesting features of the DataContext component. Today we’ll keep going and we’ll start discussing identity. I’m not sure if you’ve noticed, but the DataContext exposes several identity related methods. For instance, the getIdentity method is used by the control to get the ...
  1 week ago

• The DataContext component: Committing changes – take II

  
  MSMVPS.COM — Authority: 651
  In the previous post , we’ve seen how easy it is to commit the changes that are buffered by a DataContext instance. At the time , I said that there were still a couple of things related with the saveChanges method that needed further discussion…and that’s what we’ll do in this post. To illustrate one ...
  1 week ago

• The DataContext component: committing changes

  
  MSMVPS.COM — Authority: 651
  Ok, we’ve already seen one option for fetching data from a remote web service. In this post, we’ll see how to commit changes tracked by the DataContext component. Committing buffered changes means that you’ll need to set (at least) two DataContext instance properties: serviceUri and saveOperation. serviceUri ...
  1 week ago

• The DataContext component: fetching data from a web service

  
  MSMVPS.COM — Authority: 651
  Until now, we’ve met some of the basic features introduced by the DataContext component. As I’ve said , you can think of this control as a buffer which keeps track of changes performed to several items it keeps track of. We’ve already seen that we can use the trackData method for initiating a tracking ...
  1 week ago

• The DataContext class: cancelling changes

  
  MSMVPS.COM — Authority: 651
  In the previous post , we’ve see how to execute some basic actions over a DataContext instance. In this post we’ll keep looking at the it and we’ll see the available options for working with changes made over the data tracked by the control. Before getting started, we’ll assume that _ctx references an ...
  1 week ago

• Getting started with the DataContext object

  
  MSMVPS.COM — Authority: 651
  Yesterday, I’ve started looking at the DataContext object. I haven’t still tested all its features (to do that, I still need to take a look at ADO.NET Data Services and study the AdoNetDataContext type), but I’ve already picked up some ideas about it. I guess it’s fair to say that you can think of the ...
  2 weeks ago

• DataViews, DataViews and more DataViews: DataViews everywhere!

  
  LA.NET [EN] — Authority: 112
  Ok, I think this title might have caught your attention! (at least, that’s what I’m hopping for!). This post is a direct consequence of another discussion with a friend regarding the use of the DataView control. He told me something like this: “well, DataViews are cool…can’t deny it…but it’s only for ...
  2 weeks ago

• DataView and remote web service invocation: adapting the data returned from the server

  
  MSMVPS.COM — Authority: 651
  Yesterday I’ve ended up receiving an interesting question regarding the code I’ve used in the posts which explain how to get data from a remote web service. The question was: how do we adapt the data returned from the web service before it is used by the DataView for rendering its HTML? This is an ...
  2 weeks ago

• Using the fetchParameters property to pass values to the web service method

  
  MSMVPS.COM — Authority: 651
  In the previous posts , we’ve seen how to configure the DataView control so that it gets the data from a remote web service. In this post, we’ll see how we can take advantage of the fetchParameters to pass info to the web service. The idea is simple: we’ll update the previous sample so that it renders a ...
  2 weeks ago

• Feeding the DataView control with data returned from a Web Service – take II

  
  MSMVPS.COM — Authority: 651
  In the previous post , we’ve seen how we can configure the DataView control to get data returned from a web service. The previous approach is a good one if you don’t intend to use a proxy to a web service. However, suppose you’ve already have a web service proxy and that you want to reuse it for getting the ...
  2 weeks ago

• Feeding the DataView control with data returned from a Web Service

  
  MSMVPS.COM — Authority: 651
  Until now, we’ve been using static data to feed all the DataView controls we’ve been using in the MS AJAX series. Today we’ll see how we can configure the control so that it automatically gets data returned from a web service call. To get things started, we’ll start by introducing the server side code for the ...
  2 weeks ago

Comments about MS AJAX