add Tag{} Parameter Interface with Python

[vinshm]

couldn`t find a way to add "Something" Tag{} in the Parameter Interface by Python,Can Somebody help Please?

[vinshm]

anyone knows?still no idea

[graham]

You can do this by modifying the hou.ParmTemplate for a parameter.  Consider a Float parm named "parm" that already has a tag of foo:bar set from the interface:

>>> parm = hou.parm('/obj/geo1/null1/parm')
# Get the hou.ParmTemplate for your parameter
>>> pt = parm.parmTemplate()
>>> pt.tags()
{'foo': 'bar'}
>>> tags = pt.tags()
>>> tags["new"] = "value"
# Update the tags
>>> pt.setTags(tags)
>>> pt.tags()
{'new': 'value', 'foo': 'bar'}
# Replace the existing tuple/template with the modified one.
>>> hou.node('/obj/geo1/null1').replaceSpareParmTuple(pt.name(), pt)
<hou.ParmTuple parm in /obj/geo1/null1>
>>> p.parmTemplate().tags()
{'new': 'value', 'foo': 'bar'}