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Trigger to create or update records in child custom object
Hi
I am new to trigger coding, here is my scenario
1.We have Account object which is having master-detail relation with custom object Aggregator__c object(fields in Aggregator__c are Aggregator_id__c, Aggregator_Name__c, Description__c, Amount__c). This Aggretor object records are showing in related list in the account.
2. My requirement is whenever there is a new record for Aggregator it must create a new record if it is completely new record or it must update the existing record if the data is coming for already existing records based Aggregator_id__c which is a unique field(number).
Thanks in Advance.
I am new to trigger coding, here is my scenario
1.We have Account object which is having master-detail relation with custom object Aggregator__c object(fields in Aggregator__c are Aggregator_id__c, Aggregator_Name__c, Description__c, Amount__c). This Aggretor object records are showing in related list in the account.
2. My requirement is whenever there is a new record for Aggregator it must create a new record if it is completely new record or it must update the existing record if the data is coming for already existing records based Aggregator_id__c which is a unique field(number).
Thanks in Advance.
Check the code sample shared in the thread on the link below:
http://salesforce.stackexchange.com/questions/36400/how-to-check-and-update-existing-contact-using-apex
This has a similar requirement so you should be able to use the same format to implement your requirement.