[Cartoweb-users] Recenter Plugin problem

[Oliver Christen]

first, verify you can draw a point with outline using the drawPoint tool.

then maybe specify a size for your symbol by adding a crosshairSymbolSize = somevalue in your location.ini in client_conf/

for info, symbol 1 is the second symbol in your symbols.txt, the first being 0.

you can also try to do it directly via the url:
demoCW3.php?recenter_x=290000&recenter_y=5140000&recenter_scale=500000&show_crosshair=1 (for example)

if it still doesnt work, well, Im out of idea, so you will need to try to add some debug in the code to see whats going on.

regards
Oliver
  ----- Original Message ----- 
  From: mannobug mannobug 
  To: Oliver Christen 
  Cc: cartoweb-users at lists.maptools.org 
  Sent: Tuesday, July 08, 2008 2:40 PM
  Subject: Re: [Cartoweb-users] Recenter Plugin problem


  Hi Oliver and thanks for your reply.
  I just createmy location.ini under my project and  fill it wiht this property:

  crosshairSymbol = 1
  crosshairSymbolColor = 0,192,0

  On server side in Server_conf/myProject/symbols.txt i set this symbols:
  SYMBOL
      NAME "cerchio" 
      TYPE ellipse 
      FILLED true 
      POINTS 1 1 END 
  END

  SYMBOL
      NAME 'linea'
      TYPE ellipse
      POINTS 1 1 END
      FILLED true
  END

  SYMBOL
      NAME "triangolo"
      TYPE VECTOR
      FILLED TRUE
      POINTS 0 1 .5 0 1 1 0 1 END
  END

  SYMBOL
    NAME "quadrato"
    TYPE VECTOR
    FILLED TRUE
    POINTS
      0 0
      0 0.5
      0.5 0.5
      0.5 0
      0 0
    END
  END

  but still don't work. What's wrong :-S
  Thanks a lot.
  Emmanuele



  2008/7/8 Oliver Christen <oliver.christen at camptocamp.com>:

    Hi

    did you defined a symbol to use in your location.ini (client side)?

    crosshairSymbol = the_symbol_id_as_defined_in_your_symbol_file_on_server_side

    http://www.cartoweb.org/doc_head/docbook/xhtml/user.location.html

    regards
    Oliver
      ----- Original Message ----- 
      From: mannobug mannobug 
      To: cartoweb-users at lists.maptools.org 
      Sent: Tuesday, July 08, 2008 11:34 AM
      Subject: [Cartoweb-users] Recenter Plugin problem


      Hi all first i'd like to say sorry for my unsubscribe but something was wrong with my mail account :-D now everything is ok.
      I developed a little plugin based on http://www.cartoweb.org/cwiki/HowToWriteaRecenterPlugin.
      Everything is ok, it does recentering on selected point (with decimal coordinates) and zooming; the problem is with the crossahir parameter I'm not able to show nothing on my map.
      My filterPostRequest function is above:
          public function filterPostRequest(FilterRequestModifier $request) {
         
              $searchString = $request->getValue('LatLng');
              if (!empty($searchString)) {
              $pieces = explode(", ", $searchString);
              $request->setValue('recenter_x', $pieces[1]);
              $request->setValue('recenter_y', $pieces[0]);
              $request->setValue('recenter_scale', '50000');
              $request->setValue('recenter_doit', '1');
              $request->setValue('show_crosshair', '1');
              }
      }

      In my client.ini i have enabled this plugin: exportPdf,exportCsv
      and in server_conf this: outline, mapOverlay,exportPdf.

      I followed another discussion on this list but nothing seem to change.
      any idea?
      Thanks a lot
      Emmanuele



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