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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hello,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I still cannot figure out why I had such problem. Would you please help? Thanks a lot.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Best,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>xunlei<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><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"'> Xunlei Wu <br><b>Sent:</b> Monday, March 21, 2011 8:22 PM<br><b>To:</b> paraview@paraview.org<br><b>Subject:</b> Empty Object Properties - Custom Reader Plugin<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>Hello,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I am writing a reader plugin for ParaView following examples in <o:p></o:p></span></p><p class=MsoNormal><a href="http://www.kitware.com/products/html/WritingAParaViewReaderPlug-in.html">http://www.kitware.com/products/html/WritingAParaViewReaderPlug-in.html</a><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>However, after the file metadata is read by ::</span><span style='font-size:9.0pt;font-family:"Lucida Console";color:#EAEAEA;background:black;mso-highlight:black'>RequestInformation</span><span style='font-size:9.0pt;font-family:"Lucida Console";color:#EAEAEA'>()</span><span style='color:#1F497D'>, there are no scalar attributes shown in “Object Inspector” -> “Properties” illustrated in Empty_Object_Inspector_Properties.PNG. After click “Apply”, ::</span><span style='font-size:9.0pt;font-family:"Lucida Console";color:#EAEAEA;background:black;mso-highlight:black'> RequestData</span><span style='font-size:9.0pt;font-family:"Lucida Console";color:#EAEAEA'>() gets all the attribute data and displays the information in </span><span style='color:#1F497D'>“Object Inspector” -> “Information” -> “Data Arrays” table as shown in Updated_Object_Inspector_Information.PNG. After the data is read, “Properties” page is still empty. Would you please suggest what I should do? Any functions that I should implement or call in my reader class? Thanks a lot.<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'>Best,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>xunlei<o:p></o:p></span></p></div></body></html>