Pluging code before saving variables

Camunda 7 Topics Discussion & Questions
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I wanted to perform some checks on process variables, just before they are committed in the database.
Is there a way to intercept the save call and perform these checks.

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Hi @gumang,

with delegation code like task listeners for example, you can hook into events during the lifecycle of a task.
You could try listening for the complete event, check the variables and throw an error (e.g. a BPMN error that you can react on in your diagram).

I hope this helps!
Cheers,
Miklas

1 Like
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Hi Miklas,
Definitly, it gives some alternative workaround idea. If any other solution comes to mind, let me know.

Thanks @Miklas
Cheers!!

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