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This article explains how to allow the post function to only create the issue if certain conditions are met by the original issue. For instance: jira

Types of conditioning

Subtask conditioning

This has been available for many versions. It prevents the creation of subtask if the original issue is a subtask and the configuration says to not create a subtask in this case. It has the optional capability to create a subtask which is a sibling of the original issue.

Example

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Pattern matching conditioning

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All the standard substitution variables can be used. For instance, see the help text at the bottom of the add or edit screens.

Refer to Pattern matching conditioning for more details.

Example

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This example shows 2 simple conditions being used:

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