Before You Begin:
1. If you haven't already, deploy the pre-requisite Flows: Flow-Into-Apex Package
2. Click on "Run Tests Only" before making any changes. This ensures the Flow works as is without updating the challenge progress.
3. Deactivate the Flow & rebuild as Apex
4. Hit the "Submit" button when you're ready to have your final solution evaluated and challenge progress updated
1. If you haven't already, deploy the pre-requisite Flows: Flow-Into-Apex Package
2. Click on "Run Tests Only" before making any changes. This ensures the Flow works as is without updating the challenge progress.
3. Deactivate the Flow & rebuild as Apex
4. Hit the "Submit" button when you're ready to have your final solution evaluated and challenge progress updated
Flow To Convert:
Prevent Open Case Deletion
Description:
Whenever a user tries to delete an open Case record, an error You cannot delete an open case. should get thrown that prevents them from deleting the record. Closed cases should get deleted as expected.
Object & Trigger Event:
Case, on Before Delete
Concepts to learn:
- Use of the addError() method
Resources:
YouTube Videos
- Flow into Apex: TRIGGER your Coding Powers in Salesforce
- Flow into Apex: Transform Your Salesforce Skills
Salesforce Documentation
- Triggers Overview
- Trigger Syntax
- Trigger Context Variables
- Bulk Apex
- For loops (needed for bulk apex)
- addError in Triggers
- addError Method
- Conditional Statements