[Cartoweb-users] Current Bounding Box Coordinates

[Oliver Christen]

Hi

if your project has ajax mode enabled, you need to have a specific plugin to 
refresh the template element via javascript after all actions.
practicaly, a simple plugin with only a client side and a .ajax.js 
javascript file should do what you want.
look at the documentation 
http://www.cartoweb.org/doc/cw3.5/xhtml/user.ajax.html

your plugin class simply need to implement GuiProvider, Ajaxable
and must contain the related functions (see 
http://www.cartoweb.org/doc/misc/plugins_diagram.pdf and any existing 
plugins for example).

regards
Oliver

----- Original Message ----- 
From: "Dahinden Adrian" <a.dahinden at geo-thun.ch>
To: <cartoweb-users at lists.maptools.org>
Sent: Thursday, January 15, 2009 2:32 PM
Subject: [Cartoweb-users] Current Bounding Box Coordinates


Hi list,

I want place a link on our Application to another one. This link should be 
dynamical and should include at least the current bounding box (bboxMinX, 
bboxMinY, bboxMaxX, bboxMaxY) values. Now I placed the link in the 
cartoclient.tpl, but the coordinates were static (they didn't change after 
zoom in or out):

<div><a href="http://...?recenter_bbox={$bboxMinX},...">{t}Link to another 
Application{/t}</a></div>

How can I achieve that the $bboxMinX-Variables change when I zoom in or out?

One idea I have is to install the exportLinkIt plugin and change it that the 
plugin not export the link but open the new application. Do you thing this 
is a good idea?

Is there another possibility to make a directly link in the cartoclient.tpl 
to another application with dynamical informations about the bounding box or 
the mapsize in it?

Regards

Adrian Dahinden


Dütschler & Naegeli
Vermessung und Geoinformation AG
Fliederweg 11
Postfach
3601 Thun

Tel 033 225 40 50
Fax 033 225 40 60

Email mailto:a.dahinden at geo-thun.ch
Homepage www.geo-thun.ch
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