RE: [Dynapi-Help] Newbie help with broken IMGs

[Ed M. <Ed...@to...>]

Brandon -

Thanks for the test, but the problem does still occur (oddly, I'm using IE5
on Win2K Pro, too).  I have seen this happen on other machines, too.  I have
also seen runs of 20 refreshes without problems, but the problem still
persists; I just tried it again.

I've noticed that when it does happen, the "broken image" icon shows up
instantly.  It doesn't seem to be even trying to download the image at all.

The current version of this application is using the same IMG source (in
non-dynamic ASP pages) to deliver over 150,000 maps a day (without problems)
so it really does seem that the problem stems from the DynAPI
implementation.  Thanks!

	- Ed

Ed McNierney
Executive Vice President and Chief Mapmaker
TopoZone.com  / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
(978) 251-4242
ed...@to...
www.topozone.com


-----Original Message-----
From: Brandon Myers [mailto:tr...@us...]
Sent: Tuesday, November 14, 2000 11:14 AM
To: dyn...@li...
Subject: Re: [Dynapi-Help] Newbie help with broken IMGs


With the URL below, I haven't been able to re-create the probelm you
describe.
I navigated about 20-30 times.
No problems.

I used IE5 w/ Windows 2k Pro.

----- Original Message -----
From: "Ed McNierney" <Ed...@to...>
To: <dyn...@li...>
Sent: Tuesday, November 14, 2000 10:22 AM
Subject: [Dynapi-Help] Newbie help with broken IMGs


> Hi!  I'm building an update to my site with DynAPI and it's working very
> nicely to start - nice job!  I'm running into a weird behavior with IMG
tags
> in my DynLayers.
>
> I'm doing something very simple.  I'm creating a set of DynLayers, and one
> of them is a mosaic of IMG tiles.  In the simplest case, it's just a 3x3
> grid with 9 IMG tags in it, broken into lines with <BR> tags.  I'm
creating
> the layer, then using .setHTML once to set the HTML in that layer to a
> string of "<IMG><IMG><IMG><BR><IMG><IMG><IMG><BR><IMG><IMG><IMG>".
>
> In IE 5.0, I frequently get "broken image" symbols showing up instead of
the
> images.  I've seen this behavior in NS 4.7, too, but it seems much less
> frequent (but still a serious problem).  This behavior is erratic;
> refreshing the page will either fix the problem OR cause different images
to
> be broken.
>
> You can see a sample page at
>
http://140.239.165.86/maptools/dynamap.asp?lat=43.443&lon=-72.3796&s=50&size
> =s - please let me know if you have any trouble with it.
>
> Help is very much appreciated, as I'm about to go deeply down the DynAPI
> path but I need to know if I'm running into a fatal obstacle first -
thanks!
>
> - Ed
>
> Ed McNierney
> Executive Vice President and Chief Mapmaker
> TopoZone.com  / Maps a la carte, Inc.
> 73 Princeton Street, Suite 305
> North Chelmsford, MA  01863
> (978) 251-4242
> ed...@to...
> www.topozone.com
>
> _______________________________________________
> Dynapi-Help mailing list
> Dyn...@li...
> http://lists.sourceforge.net/mailman/listinfo/dynapi-help
>

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