Scripting on Events

Event Package Items support the full item scripting lifecycle.

Pre-Processing Script

When it runs: When a donor selects an Event Package on the form
Purpose: Enforce capacity rules, pre-populate attendee fields, apply conditional logic

Common uses:

• Check remaining capacity before allowing selection
• Pre-populate the attendee name from the logged-in user’s profile
• Show or hide seating options based on package selection

Post-Processing Script

When it runs: After the event registration transaction is saved
Purpose: Confirm attendance, update external systems, send targeted notifications

Common uses:

• Send a notification to event staff when a VIP package is purchased
• Post registration data to an external event management system
• Update the contact’s event history custom field
• Send a welcome email specific to this registration tier

Script Context

→ Full context reference: Scripting Contexts