Thanks Nathan!
That worked like a treat :)
Cheers,
Mark
On 10/24/2011 12:51 PM, Nathan Rusch wrote:
Set the flag nuke.DO_NOT_WRITE on your pulldown knob.
-Nathan
*From:* Mark Boorer <mailto:markboo...@fuelvfx.com>
*Sent:* Sunday, October 23, 2011 5:52 PM
*To:* nuke-python@support.thefoundry.co.uk
<mailto:nuke-python@support.thefoundry.co.uk>
*Subject:* [Nuke-python] Error on load of gizmo pulldown menu
populated viaonCreate
Hi folks,
My problem is that I have a gizmo containing a pulldown menu. The
available selection choices are empty by default, and populated via
python when the node is created, The user makes a selection, saves the
script, and exits.
When the script is re-loaded, there are no available selection choices
yet, but nuke tries to set the selection to what was saved, bringing
up the error "Nothing is named".
I've seen examples where nodes are generated in python, but I'm not
sure if those translate to when the node is stored via a gizmo.
In the gizmo:
addUserKnob {4 tag l group M {""} }
Python:
n['tag'].setValues( ['item1','item2','item3'] )
I can't store all the selections in the gizmo, because they may be
different every time nuke is launched, not to mention that the gizmo
is read only. Anyone got any advice?
Thanks,
Mark
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