For example I have object Om and I wanted To pass value of address filed from object Om to Rom object in Rom object's Address Filed but there is no Relationship between them how can I achieve through Apex?
Hi
Yes, it is possible to update a field in another object without a direct relationship using Apex in Salesforce. You can do this by using a query to retrieve the records you want to update, and then using a for loop to iterate through the records and update the desired field.
Example code:
List<Om__c> omRecords = [SELECT Id, Address__c FROM Om__c WHERE ...];
List<Rom__c> romRecordsToInsert = new List<Rom__c>();
for (Om__c omRecord : omRecords) {
Rom__c newRomRecord = new Rom__c();
newRomRecord.Address__c = omRecord.Address__c;
romRecordsToInsert.add(newRomRecord);
}
insert romRecordsToInsert;
Please note that if you are updating a large number of records, you should use the proper governor limits to avoid hitting any of the Salesforce Governor limits such as 'Too many DML rows: 10001' or 'Too many SOQL queries: 101'.
You can also use the External Id to update records with relationships as well.
Please mark it as the best answer, if it helps you to solve the query.
Thanks!
