Re: Issues with exceptions not occuring consistently

You should probably use the onload handler to make sure you never try to 
tweak the frame before it's loaded.

This same problem is likely to show up for anyone accessing your page 
over a slow-ish connection.


Rob.

Bryan Andrews wrote:
> So it looks like my issue with debugging, is that the frame I am trying 
> to reference has not yet loaded in the debugger.
> 
>  
> 
> oFrame2 = top.myParent.frames[5].document;
> 
>  
> 
> so I always get an html document with an "about:blank" uri. This does 
> not seem to affect my page when running but makes it very hard to debug.
> 
>  
> 
> Is there a setting or something I should be preloading in this respect?
> 
>  
> 
> Thanks!
> 
>  
> 
> My frameset code looks like this:
> 
>  
> 
>     <frameset framespacing="0" cols="*,200" frameborder="0">
> 
>     21         <frameset rows="*,100,130">
> 
>     22             <frame name="room" src="acroom.aspx?u=ba&amp;r=RBK 
> Panel">
> 
>     23             <frame name="room_dup" 
> src="acroom_dup.aspx?u=ba&amp;r=RBK Panel">
> 
>     24             <frame id="input" name="input" 
> src="acinput.aspx?u=ba&amp;r=RBK Panel" scrolling="no">
> 
>     25         </frameset>
> 
>     26         <frameset rows="100,*,220">
> 
>     27             <frame name="users" src="acusers.aspx?u=ba&amp;r=RBK 
> Panel">
> 
>     28             <frame name="users_dup" 
> src="acusers_dup.aspx?u=ba&amp;r=RBK Panel">
> 
>     29             <frame id="media" name="media" src="acmedia.aspx">
> 
>     30         </frameset>
> 
>     31         <noframes>
> 
>     32             <p id="p1">
> 
>     33                 This HTML frameset displays multiple Web pages. 
> To view this frameset, use a
> 
>     34                 Web browser that supports HTML 4.0 and later.
> 
>     35             </p>
> 
>     36         </noframes>
> 
> 37          </frameset>
> 
>  
> 
> My problem is occurring inside the scripts in the first frame (room). I 
> can only access oFrame2 = top.myParent.frames[0].document; as this is 
> the current script that has loaded.
> 
>  
> 
>  
> 
> Thanks for any help.
> 
>  
> 
>  
> 
> -----Original Message-----
> *From:* Bryan Andrews
> *Sent:* Thursday, December 18, 2003 8:00 AM
> *To:* '[email protected]'
> *Subject:* Issues with exceptions not occuring consistently
> 
>  
> 
> Has anyone else seen code that just would not work until you close the 
> browser and debugger and restart?
> 
>  
> 
> I am using the newest mozilla and venkman.
> 
>  
> 
> Also, there are exceptions that occur when debugging that do not (seem) 
> to occur when running the code in the browser. Is this possible?
> 
>  
>