<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">Message: 6</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">Date: Sun, 20 May 2012 08:27:21 +0200</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">From: Eric Lemoine <</span><a ymailto="mailto:eric.lemoine@camptocamp.com" href="mailto:eric.lemoine@camptocamp.com" style="color: rgb(35, 71, 134); outline-width: 0px; outline-style: initial; outline-color: initial; font-family: Arial, Helvetica, sans-serif; font-size: 12px;
">eric.lemoine@camptocamp.com</a><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">></span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">Subject: Re: [OpenLayers-Users] why</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "> OpenLayers.Layer.Vector.Root_Container hates me?</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">To: Giuseppe De Marco <</span><a ymailto="mailto:peppelinux@yahoo.it"
href="mailto:peppelinux@yahoo.it" style="color: rgb(35, 71, 134); outline-width: 0px; outline-style: initial; outline-color: initial; font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">peppelinux@yahoo.it</a><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">></span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">Cc: "</span><a ymailto="mailto:openlayers-users@lists.osgeo.org" href="mailto:openlayers-users@lists.osgeo.org" style="color: rgb(35, 71, 134); outline-width: 0px; outline-style: initial; outline-color: initial; font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">openlayers-users@lists.osgeo.org</a><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">"</span><br style="color: rgb(69,
69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "> <</span><a ymailto="mailto:openlayers-users@lists.osgeo.org" href="mailto:openlayers-users@lists.osgeo.org" style="color: rgb(35, 71, 134); outline-width: 0px; outline-style: initial; outline-color: initial; font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">openlayers-users@lists.osgeo.org</a><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">></span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">Message-ID:</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69);
font-family: Arial, Helvetica, sans-serif; font-size: 12px; "> <CAGZ3h-HXwi_rxuXxVJFPfe5xUKLnLAjhnWiuJgOyo77SbN1=</span><a ymailto="mailto:yg@mail.gmail.com" href="mailto:yg@mail.gmail.com" style="color: rgb(35, 71, 134); outline-width: 0px; outline-style: initial; outline-color: initial; font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">yg@mail.gmail.com</a><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">></span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">Content-Type: text/plain; charset="iso-8859-1"</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color:
rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">On Saturday, May 19, 2012, Giuseppe De Marco wrote:</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">> I didn't understand very well the importance</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">> of OpenLayers.Layer.Vector.Root_Container.</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">></span><br style="color:
rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">> I know that if I created first a Vector layer with some features whithin</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">> it, if later I create a Root_container the features on the first Vector</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">> layer doesn't been clickable anymore (for getfeatures event).</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial,
Helvetica, sans-serif; font-size: 12px; ">></span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">You're not supposed to create RootContainer layers yourself. A</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">SelectFeature control creates a RootContainer layer when it is requested to</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">work with an array of layers.</span><br style="color: rgb(69, 69, 69);
font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">I think the docs make this pretty clear: <</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><a href="http://dev.openlayers.org/apidocs/files/OpenLayers/Layer/Vector/RootContainer-js.html" target="_blank" style="color: rgb(35, 71, 134); outline-width: 0px; outline-style: initial; outline-color: initial; font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">http://dev.openlayers.org/apidocs/files/OpenLayers/Layer/Vector/RootContainer-js.html</a><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px;
">>.</span><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><br style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; "><span style="color: rgb(69, 69, 69); font-family: Arial, Helvetica, sans-serif; font-size: 12px; ">Cheers,</span></div></div></body></html>