trigger AccountMainTrigger on Account (after delete) { // Specifying the event. createContactClass obj=new createContactClass (); // Creating the instance of the apex class. if (trigger.isafter && trigger.isdelete) // Using context variable.
Full Answer
What is after trigger in Salesforce?
“After” Triggers: After Triggers are used to access the values of a record that are stored in the database and to update other records in your Salesforce Database using that value. They are used to implement the logic on the related records/objects. After Trigger records are “ read-only ”.
How to delete a trigger that is not needed?
Click on an object for example Employee object. Then scroll down and you will see a section triggers where you will find list of triggers created for that object. Select the trigger which you do not need and delete. Let me know if this worked.
How do I delete related records in Salesforce?
If you are looking to delete related records, you can make use of Trigger After Delete Salesforce. You can define a Trigger After Delete Salesforce on a sObject in the following way.
How to delete a trigger from the production environment?
6) Right click on the specified trigger and select delete. Accept the option to delete from server. Since the trigger is inactive - it can now be deleted from the production environment. You can use a similar approach with the Ant Migration toolkit.
Can we use trigger old in after delete?
trigger. old is available only on the update and delete events.
How do I make an after delete trigger?
Introduction to MySQL AFTER DELETE triggers First, specify the name of the trigger that you want to create in the CREATE TRIGGER clause. Second, use AFTER DELETE clause to specify the time to invoke the trigger. Third, specify the name of the table, which the trigger is associated with, after the ON keyword.
What is after undelete event in triggers?
The after undelete trigger event only works with recovered records—that is, records that were deleted and then recovered from the Recycle Bin through the undelete DML statement. These are also called undeleted records.
Can we delete trigger in Salesforce?
You can only create triggers from the associated object, not from the Apex Triggers page. Click Edit next to the trigger name to modify its contents in a simple editor. Click Del next to the trigger name to delete the trigger from your organization.
How do you create a trigger after insert?
First, specify the name of the trigger that you want to create after the CREATE TRIGGER keywords. Second, use AFTER INSERT clause to specify the time to invoke the trigger. Third, specify the name of the table on which you want to create the trigger after the ON keyword.
What is after update trigger?
The AFTER UPDATE trigger in MySQL is invoked automatically whenever an UPDATE event is fired on the table associated with the triggers. In this article, we are going to learn how to create an AFTER UPDATE trigger with its syntax and example.
What is the use of Undelete in Salesforce?
Restore Items in the Recycle Bin To restore all deleted items, check the box in the column header and then click Undelete. When you undelete a record, Salesforce restores the record associations for the following types of relationships: Parent accounts (as specified in the Parent Account field on an account)
Can we use trigger new in before delete trigger?
new is not available on before delete, and after delete triggers.
Why trigger has not before Undelete event?
There is no before-undelete event in Salesforce Triggers because, an Update or Insert can have a Before functionality as the record exists. Whereas there is no Record before deleting the Actual record. Hence only after deleting, we can have the Undelete event, whereas every record merely exists before deleting. Thanks.
How do I delete a trigger record?
In this syntax: First, specify the name of the trigger which you want to create after the CREATE TRIGGER keywords. Second, use BEFORE DELETE clause to specify that the trigger is invoked right before a delete event. Third, specify the name of the table that the trigger is associated with after the ON keyword.
Can we delete trigger new?
new is not available on before delete, and after delete triggers.
What is after trigger in Salesforce?
After Trigger: This type of trigger in Salesforce is used to access the field values set by the system and affect any change in the record. In other words, the after trigger makes changes in the value from the data inserted in some other record.