<html><head><style> body {height: 100%; color:#000000; font-size:12pt; font-family:Times New Roman;}</style></head><body>Hi Yumin,<br> Thank you for your reply. <br> Yeah, I didn't pay attention, my Property name is duplicated. I have OpThreshold with command="SetOpThreshod" and command="GetOpThreshold" as well. I modified this and there is no more error.<br> <br><br>----- Original Message -----<br>From: Yumin Yuan <yumin.yuan@kitware.com><br>To: Tuan Ha Tran <tuan-ha.tran@insa-lyon.fr><br>Cc: David E DeMarle <dave.demarle@kitware.com>, paraview-developers@paraview.org, paraview@paraview.org<br>Sent: Thu, 07 Jun 2012 17:53:02 +0200 (CEST)<br>Subject: Re: [Paraview] ParaView Plugin .xml how to<br><br>On Thu, Jun 7, 2012 at 11:44 AM, Tuan Ha Tran <tuan-ha.tran@insa-lyon.fr> wrote:<br>> That really helpful your reply.<br>> But, I always have errors with<br>> ===========================================================<br>><br>> <doublevectorproperty name="OpThreshold" command="SetOpThreshold" <br="">> number_of_elements ="1" default_values="0"><br>> </doublevectorproperty><br>> And normaly, I can entre a value in a box in ParaView GUI. but I have a<br>> Core Dump, here is what I have as error :<br>><br>> paraview:<br>> /home/thtran/PV/ParaView/src/ParaViewCore/ServerImplementation/vtkSIProxy.cxx:453:<br>> virtual bool vtkSIProxy::ReadXMLProperty(vtkPVXMLElement*): Assertion<br>> `!name.empty() && this->GetSIProperty(name.c_str()) == __null' failed.<br>> Aborted (core dumped)<br>> =============================================================<br>><br>> It's just a simple tab for Adding GUI parameters, so I don't know where is<br>> the error comes from. There is nothing "empty" as we analyse the error.<br>><br><br>Look at the comments above vtkSIProxy.cxx:453<br><br> // Since the XML is "cleaned" out, we are assured that there are no duplicate<br> // properties.<br><br>You have duplicated property name, "OpThreshold". Try to use<br>"OpThresholdInfo" for "GetOpThreshold"<br><br>Yumin<br><br></tuan-ha.tran@insa-lyon.fr></body></html>