Loadvars.ondata - MACROMEDIA FLASH MX 2004-ACTIONSCRIPT LANGUAGE Reference

LoadVars.onData

Availability
Flash Player 6.
Usage
my_lv.onData = function(src:String) {
// your statements here
}
Parameters
A string or
src
LoadVars.sendAndLoad()
Returns
Nothing.
Description
Event handler; invoked when data has completely downloaded from the server or when an error
occurs while data is downloading from a server. This handler is invoked before the data is parsed
and can be used to call a custom parsing routine instead of the one built in to Flash Player. The
value of the
src
or a string that contains the URL-encoded name-value pairs downloaded from the
undefined
server. If the
src
server.
The default implementation of
this default implementation by assigning a custom function to
LoadVars.onLoad
Example
The following example loads a text file and displays content in a TextArea instance called
when the operation completes. If an error occurs, then information displays in the
content_ta
Output panel.
var my_lv:LoadVars = new LoadVars();
my_lv.onData = function(src:String) {
if (src == undefined) {
trace("Error loading content.");
return;
}
content_ta.text = src;
};
my_lv.load("content.txt", my_lv, "GET");
392 Chapter 2:
; the raw (unparsed) data from a
undefined
method call.
parameter passed to the function assigned to
parameter is
undefined
LoadVars.onData
is not called unless you call it in your implementation of
LoadVars.load()
LoadVars.onData
, an error occurred while downloading the data from the
invokes
LoadVars.onLoad
or
can be either
. You can override
, but
LoadVars.onData
LoadVars.onData
.