[Chameleon] Chameleon 1.99 Beta 2 - NorthArrow problem

[Delfos, Jacob]

Hi All,

If I use the beta2 as is, I get this (fatal) error in my PHP log:

[29-Jul-2004 09:02:51] PHP Warning:  imagesx(): supplied argument is not a
valid Image resource in
C:\chameleon\epra\htdocs\widgets\TrueNorth\TrueNorth.widget.php on line 196
[29-Jul-2004 09:02:51] PHP Warning:  imagesy(): supplied argument is not a
valid Image resource in
C:\chameleon\epra\htdocs\widgets\TrueNorth\TrueNorth.widget.php on line 197
[29-Jul-2004 09:02:51] PHP Fatal error:  [MapServer Error]:
msCalculateScale(): Invalid image extent, minx=0.000000, miny=0.000000,
maxx=0.000000, maxy=0.000000.
 in C:\chameleon\epra\htdocs\widgets\TrueNorth\TrueNorth.widget.php on line
203

I had to remove my north arrow widget to get the page to load. I did not
have this problem with the CVS version of July 22nd (should I consider beta2
to be older?).

Where does it get the extent from? My context and mapfile have a valid
extent and projection....

Regards,

Jacob





JACOB DELFOS
SPATIAL INFORMATION ANALYST
Maunsell Australia Pty Ltd
629 Newcastle Street
PO Box 81
Leederville 6902
Western Australia
ABN 20 093 846 925

Tel     + 61 8 9281 6185
Fax    + 61 8 9281 6297
jacob.delfos at maunsell.com

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