Are the points displayed?
-----Original Message-----
From: mapserver-users [mailto:mapserver-users-boun...@lists.osgeo.org] On
Behalf Of newmapserver
Sent: Wednesday, January 04, 2017 8:02 AM
To: mapserver-users@lists.osgeo.org
Subject: [mapserver-users] Mapserver data point on map
Hello and happy new year !
Currently, I place points (lat / lon) on a map using a mysql query. At each
point is associated an image according to the type of places considered.
Today, I would like to retrieve my information either thanks to Mysql but
thanks to an API. I use the function "addPoints" to adding features to a
layer :
*A part of script : *
$point = ms_newPointObj();
$line = ms_newLineObj();
$shape =
ms_newShapeObj(MS_SHAPE_POINT);
$point->setXY(
$lieu->longitude_metre, $lieu->latitude_metre);
$line->add($point);
$shape->add($line);
$shape->set("text","ici");
$class =
ms_newClassObj($layerprevision);
$class->setExpression("rot");
$style = ms_newStyleObj($class);
$style->color->setRGB(255, 0,
0);
$layerprevision->addFeature($shape);
I'm trying to set a simple "text" on each point but...nothing is displayed.
Do you have an idea to solve this problem?
Thank you in advance !
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