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</o:shapelayout></xml><![endif]--></head><body lang=ES-AR link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>MapGuide 2.2 <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>When creating a buffer, I want to save the buffer distance, as a property, in the geometry created.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>In buffer.php (which is in de mapviewerphp directory) , I saw this simple lines (line 126, buffer.php)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'> </span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:#557F5F'>//Set ID property.</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'> $prop = </span><b><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:#7F0055'>new </span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'>MgDataPropertyDefinition(</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:#0000C0'>"ID"</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'>);</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'> </span><span style='font-size:10.0pt;font-family:"Courier New";color:black'>$prop->SetDataType(MgPropertyType::</span><i><span style='font-size:10.0pt;font-family:"Courier New";color:#0000C0'>Int32</span></i><span style='font-size:10.0pt;font-family:"Courier New";color:black'>);</span><span style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> $classDef->GetProperties()->Add($prop);<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>So, I thought that adding: (I leave on purpose the Int32 type even that I need it to be of type double, just to add the same code exactly):<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'> </span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:#557F5F'>//Set BDIST property.</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'> $prop = </span><b><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:#7F0055'>new </span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'>MgDataPropertyDefinition(</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:#0000C0'>"BDIST"</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'>);</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'> $prop->SetDataType(MgPropertyType::</span><i><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:#0000C0'>Int32</span></i><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'>);</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'> $classDef->GetProperties()->Add($prop);<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'>Using the buffer icon (see attached), on the left up corner, stop working after I add this 3 lines.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:black'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>