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AccountTrigger.trigger
// Small steps. Better code.
trigger AccountTrigger on Account
    (before insert, before update) {

    for (Account account : Trigger.new) {
        if (String.isBlank(account.Description)) {
            account.Description = 'New account';
        }
    }
}
APEX · BULK FIRST · NO DML IN LOOPS
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Resources checked October 4, 2026. This section is curated manually.

VV
About the owner

Vishal Verma

Owner and creator of SalesforceGyan. I built this learning hub to share practical Salesforce knowledge and help the community learn, solve problems, and build with confidence. Explore guides on Apex, LWC, AI and Agentforce, interview preparation, and Trailhead troubleshooting.

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