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<p class="MsoNormal"><span style="color:#1F497D">Got it- use the wrong syntax. Instead of:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">$centroid(x)…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Should have used:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">$centroid->x …<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Bistrais, Bob
<br>
<b>Sent:</b> Tuesday, February 05, 2013 3:29 PM<br>
<b>To:</b> mapserver-users@lists.osgeo.org<br>
<b>Subject:</b> Getting centroid coords<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This seemed like a simple one but I am having problems. I am trying to get the X and Y of a centroid, and display it to console. I keep getting errors instead. Here is the code:<o:p></o:p></p>
<p class="MsoNormal">$centroid=ms_newPointObj();<o:p></o:p></p>
<p class="MsoNormal">$oShape=$searchLayer->getShape($oResult); //$oShape is a result from a queryByAttributes which I know is returning valid results<o:p></o:p></p>
<p class="MsoNormal">$centroid = $oShape->getCentroid();<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">print "Centroid=". $centroid(x).”,”. $centroid(y);<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The error message from FireBug:<o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New"">Fatal error: Function name must be a string in C:\htdocs\php\streamprocessBak3.php on line 75<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-How do I get the X and Y to print?<o:p></o:p></p>
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