Is it possible to use boolean_radio_button widget with Nuxeo DM?
If so what do I need to do?
I'm not sure what widget you're referring too, but if you'd like to use a non-standard widget type, it's probably using a widget template. You can follow instructions described here (doc is for another kind of specific template widget).
If you do not want to upload the file in studio resources (to keep on using the one provided by default in Nuxeo), you can add a custom property with “template” as key, and type the path as value.
If it's not a widget template, but a widget type that's not available in Studio, you can use the “Generic” widget type available in the same “Advanced widgets” section.
<extension target="org.nuxeo.ecm.platform.forms.layout.WebLayoutManager"
point="widgets">
<widget name="social_workspace_is_public" type="template">
<labels>
<label mode="any">label.widget.social.isPublic</label>
</labels>
<helpLabels>
<label mode="any">label.widget.social.isPublic.info</label>
</helpLabels>
<translated>true</translated>
<fields>
<field>socialw:isPublic</field>
</fields>
<properties mode="any">
<property name="template">
/widgets/boolean_radio_widget_template.xhtml
</property>
</properties>
</widget>
So you refer what just explain anahide with the template field value "/widgets/boolean_radio_widget_template.xhtml".