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When to update custom objects in apex trigger?
First, it is normally better to update other objects in an “after” trigger. If this runs in the before insert, the OBJ.ID will be null. Also, the way this is currently written, you will only get the last updated/inserted custom object to work correctly. You’ll need to “bulkify” this to work for the whole list of custom objects.
What did apex trigger updatecommissionfields cause an unexpected exception?
Apex trigger UpdateCommissionFields caused an unexpected exception, contact your administrator: UpdateCommissionFields: execution of BeforeUpdate caused by: System.QueryException: Non-selective query against large object type (more than 200000 rows). Consider an indexed filter or contact salesforce.com about custom indexing.
How to update a custom field in apex?
All I want to do is make “field A” update with “field B” value after update. That should do the trick, you want to do this on a before update trigger to avoid an infinite loop which the system will not allow.
Is there a deal number field in apex trigger?
There is a text field (Deal_Number__c) on both objects that will be used to link them together. Error: Invalid Data. Review all error messages below to correct your data.
In this case, I have a custom object (Customobj__c) that has a trigger on it to update a case with fields from that custom object based on a field that they both have in common. One of the fields I want to update is a multi-select picklist, too (Event_Types__c).
How to use a ” BEFORE INSERT ” apex trigger for validation?
2-If first record in not duplicate then it will insert/update all the records regardless of whether you have duplicates or not since you are checking with first record only. To test your trigeer create a Account record with duplicate name in your test class and insert that to fire your trigger. Thanks Umesh.
What happens if the first record in apex is a duplicate?
1-if first record is a duplicate record then you wont be able to insert any rest of records regardless of whether they are duplicates are not. 2-If first record in not duplicate then it will insert/update all the records regardless of whether you have duplicates or not since you are checking with first record only.
How to update field values from another object?
Now, if the values match then another field called X in A has to be populated with the value of X which is in object B. I’ve written a trigger for this on Object B but while trying to dataload few records of B i’m getting this error Execution Of AfterUpdate Caused By: System.ListException: Duplicate Id In List.
When to update a custom object in Salesforce?
More specifically, when a custom Account lookup field (lookup value is a custom object record) is updated, it should update another field with a different value from the custom object record. i.e. When I update the High School name to Elm High School, it will also update the yield associated with that high school.
Is there a trigger for bCODE and code in Java?
I got this scenario where there’s two object say A and B, both of them having a field called BCode and Code . Now, if the values match then another field called X in A has to be populated with the value of X which is in object B. I’ve written a trigger for this on Object B but while trying to dataload few records of B i’m getting this error