[Mapserver-users] mapplet question

[Martin, Daniel]

If you look at the query string, I'm willing to bet it doesn't have:
imgext=-878484.262963+5196866.985682+1014366.106565+6615773.719472

(or anything involving imgext)

Without that parameter, you will get the error you mention.  Adding this to
your client template should fix it:
<input type="hidden" name="imgext" value="[mapext]">

-Dan Martin



> -----Original Message-----
> From: Kevin Slover [mailto:Kevin.Slover at noaa.gov]
> Sent: Wednesday, February 05, 2003 12:04 PM
> To: Mapserver Mailing-List
> Subject: [Mapserver-users] mapplet question
> 
> 
> Well,
> 	I have gotten the demo to run, and so far, love what I 
> am seeing.  In
> reading on more, I saw the use of java with mapserver, and tried the
> example mapplet.  However, I am running into an error, and 
> not sure what
> it is meaning..
> 
> msCalculateScale(): General Error Message.  Invalid image extent.
> 
> I don't know why, where this is coming from.  I have set all variables
> properly, have double, and triple checked this.  Any thoughts?
> 
> 
> 
> -- 
> LTJG Kevin Slover, NOAA
> GIS Specialist/Oceanographer
> NOAA/TPC/TSB/Storm Surge Unit
> 11691 SW 17th Street 
> Miami FL  33165
> 
> W (305) 229-4456
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