[Chameleon] How to draw buffer by giving the value

William Bronsema wbronsema at dmsolutions.ca
Mon Sep 10 14:19:38 EDT 2007



Are you referring to the ROI feature buffer value?  This widget was not
built with JSAPI mode in mind.  This widget relies on PHPMapscript using
GEOS to create the buffer and as such would require AJAX calls to the PHP
scripts to perform the necessary operations.  Unfortunately this is not a
trivial thing to do.





William Bronsema

Senior Applications Specialist

DM Solutions Group Inc.





From: chameleon-bounces at lists.maptools.org
[mailto:chameleon-bounces at lists.maptools.org] On Behalf Of vinod kumar
Sent: Sunday, September 09, 2007 3:47 AM
To: Chameleon maillist
Subject: [Chameleon] How to draw buffer by giving the value



I am using chameleon 2.4 in jsapi mode. i am able to pass the vale in the
text box provided for the buffer but value given is not posted while the
page is set. can any one suggest me solution to draw buffer according to the
value send by the user. Urgent please any body give me the solution.






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