MACROMEDIA FLASH MEDIA SERVER 2-CLIENT-SIDE ACTIONSCRIPT LANGUAGE REFERENCE FOR FLASH MEDIA SERVER 2 Manual do Utilizador descarregar pdf (Página 90)

SERVER-SIDE ACTIONSCRIPT LANGUAGE REFERENCE FOR ADOBE MEDIA SERVER 5.0.1

Server-Side ActionScript Language Reference

Last updated 7/2/2013

LoadVars.onLoad()

myLoadVars.onLoad(success){}

Invoked when a LoadVars.load() or LoadVars.sendAndLoad() operation has completed. If the variables load

successfully, the

success parameter is true. If the variables were not received, or if an error occurred in receiving the

response from the server, the

success parameter is false.

If the success parameter is true, the myLoadVars object is populated with variables downloaded by the

LoadVars.load() or LoadVars.sendAndLoad() operation, and these variables are available when the onLoad()

handler is invoked.

Availability

Flash Media Server 2

Parameters

success A boolean value indicating whether the LoadVars.load() operation ended in success (true) or failure

(

false).

Example

The following example creates a new LoadVars object, attempts to load variables into it from a remote URL, and prints

the result:

myLoadVars = new LoadVars();

myLoadVars.onLoad = function(result){

trace("myLoadVars load success is " + result);

}

myLoadVars.load("http://www.someurl.com/somedata.txt");

LoadVars.send()

myLoadVars.send(url [, target, method])

Sends the variables in the myLoadVars object to the specified URL. All enumerable variables in the myLoadVars object

are concatenated into a string that is posted to the URL by using the HTTP

POST method.

The MIME content type sent in the HTTP request headers is the value of LoadVars.contentType.

Availability

Flash Media Server 2

Parameters

url A string; the URL to which to upload variables.

target A File object. If you use this optional parameter, any returned data is output to the specified File object. If this

parameter is omitted, the response is discarded.

method A string indicating the GET or POST method of the HTTP protocol. The default value is POST. This parameter

is optional.

Returns

A boolean value indicating success (true) or failure (false).

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