Hi Ron,

To make sure the callbacks associated with changing the filename are
triggered, use the fromUserText() method. Same thing applies for Read nodes
so it sets the resolution and in/out frames.

w = nuke.createNode('Write')
w['file'].fromUserText('test.jpg')


On Thu, Oct 27, 2011 at 12:13 PM, Ron Ganbar <[email protected]> wrote:

> Hi all,
> probably a bit of a newbie question, anyway:
>
> When I create a Write node and populate the 'file' knob with a path that
> ends with an extension (say jpg) nuke doesn't automatically update the 'file
> type' drop down menu in the same way it does when this is done manually. Is
> there a way to make it do that? Or do I just have to go and change the 'file
> type' drop down with another line of code?
>
> Just wondering.
>
> Thanks,
> Ron Ganbar
> email: [email protected]
> tel: +44 (0)7968 007 309 [UK]
>      +972 (0)54 255 9765 [Israel]
> url: http://ronganbar.wordpress.com/
>
>
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