[DynAPI-notify] [ dynapi-Bugs-769283 ] Event error

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Bugs item #769283, was opened at 2003-07-10 12:46
Message generated for change (Comment added) made by doug_melvin
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Category: DynAPI 3 API
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Daniel Tiru (tiru)
Assigned to: Nobody/Anonymous (nobody)
Summary: Event error

Initial Comment:
Hi!

I have a HTML button and a onclick event assigned to 
that one.

parent.hb = new parent.HTMLButton
('submit','Login','Login');
parent.hb.addEventListener({
	onclick:function(e){
		var o=e.getSource();
		parent.PostData
('frmLogin','response.asp');
	}
});

When i click on the button one time, it works fine, 
however when i click another time, it returns: 
Error: Can't execute code from a freed script
Line: 77 in event.js
The line in event js looks like this:
if (this._listeners[i]["on"+type]) this._listeners[i]
["on"+type](e,args);
And my debugger marks this part:
this._listeners[i]["on"+type](e,args)

The script it calls works fine, i have tried it several times 
without a HTMLButton, with just an ordinary button.

Hope this info helps out in solving this.
Regards
Daniel

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Comment By: Doug Melvin (doug_melvin)
Date: 2005-07-29 12:41

Message:
Logged In: YES 
user_id=184788

how about using the browser's namespace?
I.E. top. instead of parent. could be the parent is being
reinitialized on reload which is loosing all yer code.

top.whatever="blagme" places a vaiable in the top-level
window which swill not be erase when reloading the iframe
inside that window

----------------------------------------------------------------------

Comment By: Raymond Irving (xwisdom)
Date: 2003-07-11 07:28

Message:
Logged In: YES 
user_id=696242


This has to do with your code:

onclick:function(e){ 
var o=e.getSource(); 
parent.PostData ('frmLogin','response.asp'); 

This section of the code was created inside the ioelement's 
Iframe object. Whenever you send another post it will clear 
the content of the IFrame thus giving the error. The 
downloaded js code was not created within the scope of the 
main document but within the scope of the iframe object

I've seen it before and I'm thinking of a way to resolve it.

--
Raymond Irving

----------------------------------------------------------------------

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