[Fwd: Re: [maplab-users] Starting tutorial next - more]

[Paul Spencer]

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forgot maplab-users on this one.

-- 
Paul Spencer
Applications and Software Development
DM Solutions Group Inc.
http://www.dmsolutions.ca

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Message-ID: <3E393450.6030403@magma.ca>
Date: Thu, 30 Jan 2003 09:18:56 -0500
From: Paul Spencer <pagameba@magma.ca>
Reply-To:  spencer@dmsolutions.ca
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To: VAN DEN BUSSCHE FA PREF31 <FA.VAN-DEN-BUSSCHE@haute-garonne.pref.gouv.fr>
Subject: Re: [maplab-users] Starting tutorial next - more
References: <200301301138.MAA12395@checkpoint.interieur.gouv.fr>
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<div class="moz-text-flowed" style="font-family: -moz-fixed">um.  There is a note in the latest cvs version of maplab that I changed 
the default image type from GIF to PNG.  If you look in the preview.php 
file around this line, you might find something that looks like the 
following (without the additional line feed on the last line):

if (!session_is_registered("gszImageType"))
     $urlMainMap = $imgMainMap->saveWebImage(MS_PNG, 0, 0, -1);
else
     eval("\$urlMainMap = 
\$imgMainMap->saveWebImage(MS_".$gszImageType.", 0, 0, -1);");

except that the second line probably uses MS_GIF instead of MS_PNG.  If 
this is the case, try changing MS_GIF to MS_PNG.  If this fixes your 
problem, great.  But it means that for some reason, the value 
gszImageType is not getting registered in your session, which would be 
odd.  If this doesn't fix your problem then it means that gszImageType 
is set (the second part of the else is being executed) but it is not set 
to PNG (something like "png" or "Png" or ".png" perhaps?).  Check the 
configuration file and make sure that the imagetype is set to PNG 
(capitals).  We will add a fix to make sure that any value is converted 
to uppercase at this point to avoid this type of problem in the future.

Cheers,

Paul

VAN DEN BUSSCHE FA PREF31 wrote:
> For my prior message about the error :
> 
> Fatal error: Failed writing image to /tmp/104395273553851.gif in 
> /usr/local/httpd/htdocs/maplab/htdocs/mapedit/preview.php(444) : 
> eval()'d code on line 1
> 
> I look in the /tmp directory and I find 9 files suffixed by .png and 1 
> by .gif, this last one is zero'd size.
> 
> ---
> Franz-Albert VAN DEN BUSSCHE
> SIRACED-PC Haute-Garonne
> Chef de Bureau
> 

-- 
Paul Spencer
Applications and Software Development
DM Solutions Group Inc.
http://www.dmsolutions.ca

</div>
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