<div dir="ltr">I don't see anything next to 

<span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">FileListDomain<span> in the code that looks promising. You could always use a straight string, but that doesn't get you the nice selector dialog.</span></span></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 5, 2018 at 6:52 PM, rclaveria <span dir="ltr"><<a href="mailto:rclaveria@dim.uchile.cl" target="_blank">rclaveria@dim.uchile.cl</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
I'm writing a filter for ParaView. I need to enable the user to select a folder through the filter's menu, ideally using the module pqFileDialog. For files, the following lines on the xml file of the filter suffice, but with this piece of code only files are admitted (not directories). Is there a way to set a menu that admits only directories?<br>
<br>
      <StringVectorProperty animateable="0"<br>
                            command="SetOutputDir"<br>
                            name="OutputDir"<br>
                            number_of_elements="1"<br>
                            panel_visibility="default"><br>
      <FileListDomain name="files" /><br>
<br>
Thanks<br>
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