[ka-Map-users] odd behavior

[Paul Spencer]

Jeff,

I'm assuming that since you were able to produce screenshots with the debug on and off 
that you deleted all the files in the cache between each and so this isn't an issue 
where the tiles got broken in the cache.

This is a strange problem because if some of the tiles are rendering then ka-Map is 
working.  I've seen a problem like this with some data sets on my machine but have never 
debugged it because the same datasets on another machine work just fine.  Can you try 
with a different set of data, or perhaps remove some of the scales so that you start 
zoomed in further?  Also, if you zoom in, what happens?

Cheers

Paul


On Jun 15, "Jeff Portwine" <jdport at veritime.com> wrote:
> So far since installing Ka-map for the first time, I've had no luck getting it working 
right.    When it starts up, I just see flashing "dead image" icons where it appears 
that tiles should be drawn.   
> 
> 
> 
> I've got GD installed into PHP now, i'm reasonably sure I've got config.php set 
properly, and i'm trying to use it on the gmap-40ms demo map.   
> 
> 
> 
> I found that if I try scrolling the map up and to the right I find a small part of the 
map actually drawing... but it appears to be just one layer and only a few tiles of 
it.    Some of the tiles around it render as plain white squares, while others continue 
flashing the "dead image" icon.   
> 
> 
> 
> I took some screenshots that maybe can show what i'm talkinga bout better than my 
description.
> 
> Rather than send them across the list I have posted them on this site:
> 
> 
> 
> http://www.aiedail.net/kamap
> 
> 
> 
> The first 3 screenshots are with debug turned on in the config file, in firefox.    
The first image is when I first start the application and scroll so that the rendered 
tiles are in the screen.   The next one shows what it looks like as a few more tiles 
appear, and then I scrolled away and let more tiles render  and as you can see none of 
them have any mapping in them.. they are just white. 
> 
> 
> 
> The final screenshot is with debugging turned off again in IE... I've scrolled so that 
the few tiles are in view but you can see around it are white tiles or dead image tiles.
> 
> 
> 
> 
> 
> If anybody has any clues as to what is happening here, please let me know.
> 
> 
> 
> Thanks a lot!
> 
> Jeff
> 
> 
> 
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