Salesforce
CRT-450 · Question #218
CRT-450 Question #218: Real Exam Question with Answer & Explanation
The correct answer is B. Controller extension. See the full explanation below for the reasoning.
Question
Consider the following code snippet for a Visualforce page that is launched using a Custom Button on the Account detail page layout. When the Save button is pressed the developer must perform a complex validation that involves multiple objects and, upon success, redirect the user to another Visualforce page. What can the developer use to meet this business requirement?
Exhibit
Options
- ACustom controller
- BController extension
- CValidation rule
- DApex trigger
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