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# Method name: updateTicketDefinition(_id: string, ticketDefinition: UpdateTicketDefinition, options: UpdateTicketDefinitionOptions)

# Method package: wixEventsV2

# Method menu location: wixEventsV2 --> ticketDefinitionsV2 --> updateTicketDefinition

# Method Link: https://dev.wix.com/docs/velo/apis/wix-events-v2/ticket-definitions-v2/update-ticket-definition.md

# Method Description:

> **Note:** This function replaces the deprecated `updateTicketDefinition()` function. The deprecated function will continue to work until November 8, 2024, but it will not receive updates. To keep any existing code compatible with future changes, see the [migration instructions](https://www.wix.com/velo/reference/wix-events-v2/ticketdefinitions/updateticketdefinition).

Updates a ticket definition.


Each time the ticket definition is updated, `revision` increments by 1. The existing `revision` must be included when updating the ticket definition. This ensures you're working with the latest ticket definition and prevents unintended overwrites.



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## updateTicketDefinition example for dashboard page code

```javascript
import { ticketDefinitionsV2 } from 'wix-events.v2';

async function updateTicketDefinition(id, ticketDefinition, options) {
  try {
    const result = await ticketDefinitionsV2.updateTicketDefinition(id, ticketDefinition, options);
    return result;
  } catch (error) {
    console.error(error);
    // Handle the error
  }
}

```

## updateTicketDefinition example for exporting from backend code

```javascript
import { ticketDefinitionsV2 } from 'wix-events.v2';
import { webMethod, Permissions } from 'wix-web-module';
import { elevate } from 'wix-auth';

const elevatedUpdateTicketDefinition = elevate(ticketDefinitionsV2.updateTicketDefinition);

export const updateTicketDefinition = webMethod(
  Permissions.Anyone,
  async (id, ticketDefinition, options) => {
    try {
      const result = await elevatedUpdateTicketDefinition(id, ticketDefinition, options);
      return result;
    } catch (error) {
      console.error(error);
      // Handle the error
    }
  }
);

```

---