LAE

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Originally posted by: aop

Hi!

I'm developing a custom node inside a composite. As a part of the node I have some erro handling based on calculations in the node. For the errors I would like to throw an error using abort function inside a filter (in the node itself I would like to have only one ouput which means no error output). My error handler filter is the last one in the custom node so I don't know how can I define clocks for the custom node so the error filter would always be run when the node is executed? Currently my problem is that as the error handler filter is not on the actual data stream it won't be executed if I select custom node plus other nodes for execution.

Note: This was originally posted by an inactive account. Content was preserved by moving under an admin account.

Originally posted by: ejones

You can connect the node that checks the error to the output clock of the composite. Then you would have to remember to connect the clock of the composite to whatever node comes after it.

Another option is that if the node that does the check can be clocked to a node in the output stream, thus keeping that node from executing until the check node completes successfully.

Attached are two screen shots describing these two options.

Please respond if neither of these options completely satisfy what you need.
Attachments:
Clock Inside Composite Example1.PNG
Clock Inside Composite Example2.PNG