This was reported on the mailing list last year and has been fixed in the latest version - can you not upgrade to paraview 3.4?<br><br>Regards,<br>Paul<br><br><div class="gmail_quote">2009/4/22 Giacomo Rossi <span dir="ltr"><<a href="mailto:giacomo_rossi_1982@libero.it">giacomo_rossi_1982@libero.it</a>></span><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div style="font-family: 'DejaVu Sans'; font-size: 12pt; font-weight: 400; font-style: normal;">
I've a problem with threshold on paraview 3.2.3 on kubuntu 9.04 (kde 4.2.2, qt 4.5.0). I receive this error message when i hit threshold button:<br>
<p style="margin: 0px; text-indent: 0px;"><br></p><span style="font-family: 'Courier'; font-size: 9pt; font-weight: 200; color: rgb(128, 0, 0);">"QFormBuilder was unable to create a custom widget of the class 'pqDoubleRangeWidget'; defaulting to base class 'QWidget'." </span><br>
<span style="font-family: 'Courier'; font-size: 9pt; font-weight: 200; color: rgb(128, 0, 0);">"QFormBuilder was unable to create a custom widget of the class 'pqDoubleRangeWidget'; defaulting to base class 'QWidget'." </span><br>
<span style="font-family: 'Courier'; font-size: 9pt; font-weight: 200; color: rgb(128, 0, 0);">QObject::connect: Cannot connect (null)::valueChanged(double) to pqThresholdPanel::lowerChanged(double)</span><br>
<span style="font-family: 'Courier'; font-size: 9pt; font-weight: 200; color: rgb(128, 0, 0);">QObject::connect: Cannot connect (null)::valueChanged(double) to pqThresholdPanel::upperChanged(double)</span><br>
<p style="margin: 0px; text-indent: 0px; font-family: 'Courier'; font-size: 9pt; font-weight: 200; color: rgb(128, 0, 0);"><br></p><p style="margin: 0px; text-indent: 0px;"><br></p>and I can't insert values into the upper and lower threshold of the threshold filter. I've to install qt 4.3.0? Or the problem is anything else?<br>
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<p style="margin: 0px; text-indent: 0px;"><br></p>Giacomo Rossi</font></div><br>_______________________________________________<br>
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