Calling windows service from javascript

The next part of the example shows the client script that is used by the Web page to call the Web service. In the previous examples, calls to Web service methods are made by using the proxy class. Information about the succeeded callback function, the failed callback function, and the user context is passed by using additional parameters in the call.

As an alternative, you can specify a succeeded callback function, a failed callback function, and user context as default properties for the class. Your script can then invoke the Web service methods of the proxy class without passing these values as parameters in the call. This simplifies the syntax of calling Web service methods. The following example shows how to set default properties on the Web service proxy class, and then call a Web service method.

You can also create instances of the generated proxy class. In that case, you can specify a succeeded callback function, a failed callback function, and user context as default properties for each instance. As with calling the generated proxy class, you can then use the proxy class instances to call Web service methods without passing these values as parameters in the call. You typically create proxy-class instances when you want to make multiple calls to methods of the Web service and use different default property values for each instance.

For example, you can specify different callback functions for each instance. By using different callback functions, you can process the returned data in different ways based on your application needs and on the nature of the returned data. The following example shows how to create an instance of a proxy class, set its default properties, and call the related Web service method:. For more information, see Generated Proxy Classes.

It's all about calling a web service from your client web site without posting your web page to the host. Well AJAX is more than that but in this example we'll consume a web service using a Javascript client. What is AJAX? Well it's really a group of interrelated techniques used to send and receive data asynchronously from the host, keeping your browser responsive while gathering small amounts of data without refreshing the entire web page. Hi, instead of opening new window. This is what i dont want So i want to call JS function from windows service without calling any exe.

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Problem in calling wcf Service in javaScript. Layout: fixed fluid. Web04 2. Strip HTML. Encode HTML. Paste as-is. Code block. Quoted Text. Best guess.