[ka-Map-users] Handling large raster data sets

Base Bloc chris at basebloc.com
Tue Jun 6 07:51:33 EDT 2006

Has anyone discovered what the root of this error is? I have a similar
problem when running precache2 and this is one tool that I seriously want to
get working as the performance hit for users every a dataset is updated and
the cache cleared is huge. I get the error:


PHP Notice:  Undefined index:  scales in
/var/www-alpha/laos/htdocs/precache2.php on line 122
PHP Warning:  Invalid argument supplied for foreach() in
/var/www-alpha/laos/htdocs/precache2.php on line 123
PHP Notice:  Undefined index:  path in
/var/www-alpha/laos/htdocs/precache2.php on line 88


Looking into phpcache2.php I get the feeling this is a mapfile issue rather
than a ka-map mod issue. Here is my usual mapfile setup at its most basic
level; can anyone see anything missing here that could be causing the
problem? I am only using shape files and geotif's.




SIZE 730 620 #size for print view only

EXTENT         404283 1852082 673099 2034115 


IMAGECOLOR 255 255 255

FONTSET ../htdocs/etc/fonts.txt



  MINSCALE 25000

  MAXSCALE 3000000


  IMAGEPATH "../htdocs/tmp/" #image path used for print view only



Any thoughts guys?





Christopher Brown

Head of Internet Development

Base Bloc Cambodia

#33, 123, Phnom Penh, Cambodia. 

P.O. Box 2086


Mobile (+855) 12 315 302

Office (+855) 23 222 015


-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.maptools.org/pipermail/ka-map-users/attachments/20060606/38b8a6c3/attachment-0001.html

More information about the ka-Map-users mailing list