Tag: Salesforce Trigger

salesforce order of execution

salesforce order of execution When you save a record with an insert, update, or upsert statement, Salesforce performs the following events in order. Before Salesforce executes these events on the server, the browser runs JavaScript validation if the record contains any dependent picklist fields. The validation limits each dependent picklist field to its available values. No other validation occurs …

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Trigger context variables in salesforce

Trigger context variables in salesforce What is Trigger context variables in salesforce? All triggers define implicit variables that allow developers to access run-time context. These variables are contained in the System.Trigger class. Following are the context variable available in triggers. Please note variable availability in trigger varies according to the type of trigger events. isExecuting: Returns true if the …

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Salesforce Interview Questions on Triggers

Salesforce Interview Questions on Triggers In this post I am going to share Salesforce Interview Questions on Triggers What is a Trigger? 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 …

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Permanent link to this article: http://www.sfdcpoint.com/salesforce/salesforce-interview-questions-on-triggers/

Compare old and new field values in trigger

Compare old and new field values in trigger Salesforce Sometimes we have requirement that our trigger should run only when some field value is changed on a record. So we need to compare value of that field between old version of record and new version of record to make sure that trigger will not run every …

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