Trigger to get count of child records in parent object

Hey guys, today in this post we are going to learn about Apex trigger to create and count the number of child records associated with parent object based on custom field when parent record is created/updated in Salesforce. Real time scenarios:- Write a trigger on parent object where create a custom field as Employee (Number … Read more Apex trigger to create and count the number of child records associated with parent object based on custom field when parent record is created/updated in Salesforce