When to use triggers in Salesforce
Triggers are used to perform immediate actions based on the previous action. If declarative workflows or Process Builders don’t meet your specific needs, then it’s time to turn to a ....
Tag: Salesforce Apex Trigger
Recursive triggers in Salesforce
You want to write a trigger that creates a new record as part of its processing logic; however, that record may then cause another trigger to fire, which ....
trigger.isInsert and trigger.isUpdate
trigger.isInsert is true when a new record is created and inserted. trigger.isUpdate is true when an existing record is modified. Example: trigger memberInviteNotify on Member__c (after insert,after update) { ....
Trigger to Warn for Duplicate Attachment Names in Salesforce
The below trigger is used to warn the users if the Filename of an attachment already exists. Trigger: /* Trigger to Warn for Duplicate Attachment Names */ trigger ....
Trigger to Warn for Duplicate Attachment Contents in Salesforce
The below trigger is used to warn the users if the Content of an attachment already exists. Trigger: /* Trigger to Warn for Duplicate Attachment Names */ trigger ....
Trigger to Warn for Duplicate Attachment Names in Salesforce
The below trigger is used to warn the users if the Filename of an attachment already exists. Trigger: /* Trigger to Warn for Duplicate Attachment Names */ trigger ....
Trigger on Attachment in Salesforce
In order to write trigger for Attachment, we have to use Eclipse tool.
Example for System.assertEquals()
Sample Code: Trigger: trigger AccountTrigger on Account ( before insert ) { for ( Account acct : trigger.new ) { if ( acct.Name == 'Test Account' ) acct.Description = 'Test'; ....
Test Class/Unit Testing for Salesforce Triggers
To write/develop a unit-test/test class for Salesforce Apex Triggers, then in the Test Class, we have to do the DML operations based on the events used in the Apex Trigger. ....
Trigger.isInsert() and trigger.isUpdate() in salesforce
Sample Trigger: trigger memberInviteNotify on Member__c ( after insert,after update ) { List < Messaging.SingleEmailMessage > listMessages = new List < Messaging.SingleEmailMessage >(); for ( Member__c member:trigger.New ) ....