I am looking for the syntax for theme fragments tile (for mosaic).
I had this working once, so it should work (but I can not find the syntax)....
myfragment.xml
<model xmlns:form="http://namespaces.plone.org/supermodel/form"
xmlns:i18n="http://xml.zope.org/namespaces/i18n"
xmlns:lingua="http://namespaces.plone.org/supermodel/lingua"
xmlns:marshal="http://namespaces.plone.org/supermodel/marshal"
xmlns:security="http://namespaces.plone.org/supermodel/security"
xmlns:users="http://namespaces.plone.org/supermodel/users"
xmlns="http://namespaces.plone.org/supermodel/schema">
<schema>
<field type="zope.schema.TextLine" name="title">
<title>Title</title>
</field>
<field type="zope.schema.TextLine" name="description">
<title>Description</title>
</field>
<field type="zope.schema.TextLine" name="bla">
<title>Bla</title>
</field>
<field type="zope.schema.URI" name="URL">
<title>Title</title>
</field>
</schema>
</model>
In the theme fragment.pt I tried all combination I could think of...., like
view/request/form/bla
context/request/from/bla
context/request/form/data/bla
etc..