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Module: Event Sessions

Entity: event.event

Compute Method: _compute_session_count

Inputs Method Outputs
  • id 
groups = self.env["event.session"].read_group(
            domain=[("event_id", "in", self.ids)],
            fields=["event_id"],
            groupby=["event_id"],
        )
result = {g["event_id"][0]: g["event_id_count"] for g in groups}
for rec in self:
            rec.session_count = result.get(rec.id, 0)

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