Introduction
My goal was to create a friendly, easy to use, and maintainable object-oriented AJAX class. In creating this, I have solved most of the issues with ASYNC and SYNC callbacks with multiple requests. Also, I have made it easy to post data without having to worry about building a post back string. The code also uses some creative techniques to create object-oriented style classes and objects like that found in C# style classes, so the look and feel will be closely related. Because the code is tightly knit, the size of the .js file is an amazing 4.2 Kb. But, don’t let the size fool you; sometimes little things pack a big punch. Well, enough said; jump into the API and see how this bad boy works.
Classes
| Title: Connection | ||
| Namespace: System.Net.Ajax | ||
| Description: The main AJAX connection class for connecting to a webpage or xml resource. | ||
| Constructor(s) | Description | Return Value |
| Connection() | Empty Constructor | Connection Object |
| Connection(PageRequests) | Constructor filled with System.Net.Ajax.PageRequests class object. | Connection Object |
| Method(s) | Description | Return Value |
| GetType() | Gets the type of class object. | Class Object Name |
| Init() | Internal method for constructor initialization. | Constructed Object |
| Create() | Internal method for creating the ActiveX Ajax or XMLHttpRequest object. | New Ajax Object |
| Open() | Opens the connection and retrieves the webpage or xml resource. | Info Object |
| Properties | Description | Return Value |
| ActiveXObject | Gets the current running ActiveX Ajax or XMLHttpRequest object. | Ajax Object |
| PageRequests | The PageRequests class containing all the Request Objects. | PageRequests Object |
| Current | The currently working request object. | Current Request Object |
| Title: PageRequests | ||
| Namespace: System.Net.Ajax | ||
| Description: The PageRequests class for holding an array collection of Request class objects. | ||
| Constructor(s) | Description | Return Value |
| PageRequests() | Empty Constructor | PageRequests Object |
| PageRequests(Request) | Constructor filled with System.Net.Ajax.Request | PageRequests Object |
| Method(s) | Description | Return Value |
| GetType() | Gets the type of class object. | Class Object Name |
| Init() | Internal method for constructor initialization. | Constructed Object |
| AddRequest(Request) | Adds a Request object to the array collection. | Nothing |
| Properties | Description | Return Value |
| Requests | The array collection of request objects. | Array of Request |
| Title: Request | ||
| Namespace: System.Net.Ajax | ||
| Description: The Request class for holding all the properties and parameters for the request. | ||
| Constructor(s) | Description | Return Value |
| Request() | Empty Constructor | Request Object |
| Request(RequestMethod) | Constructor filled with System.Net.Ajax.RequestMethod. | Request Object |
| Request(RequestMethod, URL) | Constructor filled with System.Net.Ajax.RequestMethod and URL. | Request Object |
| Request(RequestMethod, URL, Callback) | Constructor filled with System.Net.Ajax.RequestMethod and URL and Callback Method. | Request Object |
| Request(RequestMethod, URL, Callback, Async) | Constructor filled with System.Net.Ajax.RequestMethod and URL and Callback Method. | Request Object |
| Request(RequestMethod, URL, Callback, Async, UserObject) | Constructor filled with System.Net.Ajax.RequestMethod and URL and Callback Method and Async setting and optional UserObject. | Request Object |
| Method(s) | Description | Return Value |
| GetType() | Gets the type of class object. | Class Object Name |
| Init() | Internal method for constructor initialization. | Constructed Object |
| AddParam(Parameter) | Adds a Parameter object to the request object parameter array collection. | Nothing |
| AddParam(Name, Value) | Adds a name with value to the request object parameter array collection. | Nothing |
| Properties | Description | Return Value |
| Method | The HTTP request method GET or POST. | string |
| URL | The URL to retrieve. | string |
| Params | The parameters to send with the POST. | Parameter Object Array |
| Callback | The method to callback when the request is loading and complete. | Method Reference |
| Async | Whether the call should be async or sync. | Bool |
| UserObject | An extra free object to send back with the callback method. | Any Type |
| Title: Parameter | ||
| Namespace: System.Net.Ajax | ||
| Description: The Parameter class for holding a name and value of a post parameter. | ||
| Constructor(s) | Description | Return Value |
| Parameter() | Empty Constructor | Parameter Object |
| Parameter(Name, Value) | Constructor filled with a Name and Value. | Parameter Object |
| Method(s) | Description | Return Value |
| GetType() | Gets the type of class object. | Class Object Name |
| Init() | Internal method for constructor initialization. | Constructed Object |
| Properties | Description | Return Value |
| Name | The parameter name to post. | string |
| Value | The parameter value to post. | string |
| Title: Namespace | ||
| Namespace: Window.Namespace, Namespace | ||
| Description: A custom object for handling the creation of namespaces in javascript. | ||
| Method(s) | Description | Return Value |
| Register(Name) | Registers a namespace for use in javascript. | Nothing |
| Title: RequestMethod | ||
| Namespace: System.Net.Ajax | ||
| Description: An enumeration for handling the HTTP Method. | ||
| Properties | Description | Return Value |
| Get | For sending a Get HTTP Request. | string |
| Post | For sending a Post HTTP Request. | string |