Posted on December 6, 2018 Leave a Comment
How do I develop in a class that is referenced in a scheduled job?You will see the following error when you try to save this class: This schedulable class has jobs pending or in progress There is the workaround, what I did is create a Job scheduler so basically 1 scheduled class from where I […]
Posted on January 18, 2018 Leave a Comment
Setup a method to send Aync call to Heroku, add ‘?_HttpMethod=PATCH’ to the path to notify Heroku it’s a patch request Spring controller checks the RequestParam _HttpMethod to see if it’s a POST or PATCH request
Posted on June 14, 2017 Leave a Comment
Exporting salesforce metadata to csv, iterate through SObject and fields and show Label, API Name, FLS, Custom/Standard field. Output
Posted on June 2, 2017 Leave a Comment
Sometimes you want to determine what has changed between an existing record in the database and an update to the record. The diffRecord method will return all the fields that changed for a specific record. Compare the difference between to records and return changed fields Test that only changed fields are returned
Posted on May 31, 2017 Leave a Comment
When you have two record, one being the existing queried record and the other the updated record. To merge the original with the updated field without committing the changes you can iterate the current record’s fields and check which of the fields changed. Update the changed fields to the new updated fields value. Now we […]
Posted on May 24, 2017 Leave a Comment
UNABLE_TO_LOCK_ROW issue is very common if you have multiple users updating the record at the same time .Or say a batch job is running and is updating a record and same record another trigger or code snippet (usually a future method) is updating. A way to solve this is to retry multiple times to see […]
Posted on May 17, 2017 Leave a Comment
Apex Caching is great for saving some basic Id’s of a user like his Account, Contact Id’s after he logs in so you don’t have to query for them. Reduces the amount of queries and improves speed. Caching is good for saving large blobs that don’t change frequently. Generic Cache Service to put, retrieve and […]
Posted on May 15, 2017 Leave a Comment
Most systems need to do CRUD on some objects and also query some information. Why not have one endpoint to do it all?I have created a endpoint that can do all that using mapping between systems field and Salesforce fields. System field does not contain any underscores or Salesforce specific syntax like (__c). With that […]
Posted on March 14, 2017 Leave a Comment
If you are trying to do a callout after a DML operation you would have seen this error message: You have uncommitted work pending. Please commit or rollback before calling out A way around doing callouts after a DML is to do the DML as its own internal callout. This is possible by creating a […]
Posted on February 14, 2017 Leave a Comment
Get Enum from String Test Class
