Apex Triggers in Salesforce
Apex Triggers in Salesforce A Trigger is a segment of Apex code which executes before or after inserting or modifying a Salesforce record based on the condition provided. There are different types of triggers based on the action going to be performed. What is Trigger in Salesforce ? Trigger in Salesforce is essentially an Apex script used by developers before or after events related to data manipulation language (DML). Here are some of the key types of operations executed by a trigger: 1. Inserting data into the system. 2. Updating data within the system. 3. Deleting data from the system. 4. Merging data across platforms. 5. Upserting data into the system. 6. Undeleting data from the system. What are different types of Triggers? Before triggers are used to perform a task before a record is inserted or updated or deleted. These are used to update or validate record values before they are saved to the database. After triggers are used if we want to use the information set by the...