Activity Forums Salesforce® Discussions What is the Controller extension in Apex in Salesforce?

  • Deepak

    Member
    September 14, 2020 at 5:43 am

    A controller extension is an Apex class that extends the functionality of a standard or custom controller. Use controller extensions when: You want to leverage the built-in functionality of a standard controller but override one or more actions, such as edit, view, save, or delete.

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