Apex trigger on contact to update the account custom field uses of apex trigger in Salesforce

In this post we are going to learn about How to update the FirstName & LastName to the account on custom field contactSummary (Long Text Area) using trigger in Salesforce.

How to Write Apex Triggers in Salesforce

Apex triggers enable you to perform custom actions before or after events to records in Salesforce, such as insertions, updates, or deletions. Just like database systems support triggers, Apex provides trigger support for managing records.

Triggers can be defined for top-level standard objects, such as Account or Contact, custom objects, and some standard child objects. Triggers are active by default when created. Salesforce automatically fires active triggers when the specified database events occur. To know more details about Apex Triggers in Salesforce, Click Here.

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