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Search options not deleted user 7218

This type of relationship links two objects together. Lookup relationships are similar to master-detail relationships, except they do not support sharing or roll-up summary fields.

0 votes
3 answers
3k views

Aggregate functions like min and max in lookup relationship

I had two custom objects Organization__c (parent) and Employee__c (child) which were related using lookup relation ship [lookup:orgnitation__c]. …
12 votes
3 answers
54k views

How to write a rollup summary trigger for a lookup relationship

Is there anyway to update a rollup summary field with lookup relation ship for a custom object. How can we achieve this using triggers ? …
1 vote

Aggregate functions like min and max in lookup relationship

I changed my trigger like this to make it work for both insert and delete. trigger rollupTrigger on Employee__c (after insert, after update, after delete) { Set<Id> orgIds = new Set<Id>(); L …
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