[Cartoweb-users] lat/lon projection

[Oliver Christen]

3DSiteif percent = #ERR, it means the delta of max scale by min scale is not greater than 0.
I have the feeling the min scale value is not calculated correctly and probably undefined, as no value is outputed (min: !ITSHOULSBEHERE! current:)
The minscale is recovered from location.ini on server side, be sure it is set correctly and that the value is correct.

regards
Oliver

  ----- Original Message ----- 
  From: Milo van der Linden 
  To: cartoweb-users at lists.maptools.org 
  Sent: Monday, August 20, 2007 9:07 AM
  Subject: [Cartoweb-users] lat/lon projection


  Hello list,

  In my Cartoweb implementation I have a lat/lon global projection. My Cartoweb consists of may small projects that are scattered accross the globe.

  This results in some strange little errors that I need to solve:

  - Scale:  the $currentScale_value is correct: 
      1:189'722 
  but for $scales the scale is displayed as:
      scale: min: current: 189721.8898 max: (percent: #ERR) 
  The total map image scale presented in the scalebar is approx 20 km wide(which lookes ok). 
  How can I make sure this scale is correct everywhere and max is not showing #ERR?

  - Projections:
  Currently, my map file is able to present in the WGS84 projection. However, I want to give the user the abbility to select a presentation projection from a pull-down box. Is this possible?

  Kind regards,


  -- 


       Milo van der Linden 
        skype: milovanderlinden
        mlinden at zeelandnet.nl
        milovanderlinden at gmail.com
        milo at 3dsite.nl
        http://www.3dsite.nl

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