Trigger on custom object to prevent delete the related list record based on lookup relation whenever trying to delete parent record, throw an error message using apex class handler trigger in Salesforce | How to prevent delete if parent object has child in Salesforce
Hey guys, today in this post we are going to learn about How to write a Trigger on custom object to prevent delete the related list record based on lookup relation whenever trying to delete parent record, display error message using apex class handler trigger in Salesforce Real time scenarios:- Write a trigger to prevent … Read more →