How to Upload a Chatter File Using Apex?
Question In the Chatter tab, I can navigate to “Files” and upload a file without attaching it to any record. I want to achieve the same functionality using Apex. How can I create a Chatter File via Apex? Answer To upload a file in Apex, you need to work with…
Can We Chain a Queueable That Makes a Callout?
Question In Apex, we can implement Database.AllowsCallouts in a Queueable class to allow HTTP callouts. However, this seems to interfere with chaining queueable jobs. Consider the following code: Here, MyWSUtil.makeCallout is a static method performing an HTTP callout using data from a custom object that queues pending integrations. QueueUtil contains…
Salesforce Deployment Tools 2024
Table Of Contents Salesforce is a powerful CRM platform that integrates all aspects of a business’s interactions with its customers, including data, sales, and marketing. With its ability to streamline business operations, Salesforce remains at the forefront of customer relationship management. However, as businesses scale, deploying Salesforce to different environments…
How to Dynamically Access Class Properties in Apex Using Object
Question Can Apex Class Properties Be Accessed Dynamically? Is it possible to dynamically access properties of an Apex class? In Apex, we can create an Object and assign any class to it, but accessing the properties of the assigned class dynamically seems unclear. Can anyone provide documentation or examples of…
How to get the entity ID for a custom field in Apex?
Question I need a way to get the 15-character entity ID for a custom field on the Lead object in an Apex controller. I tried using the following method: However, I ran into an issue since there is no getId() method available, so this approach doesn’t work. How can I…
Can Journey Builder Handle Mass Updates?
Question I have the Marketing Cloud Connector configured and working correctly, and I am considering using Journey Builder to update CRM records. Specifically, I need to update 1 million records for subscribers who have a “hard bounce” status by setting the PersonHasOptedOutOfEmail field to true in Salesforce CRM to ensure…
Deserialize JSON with Reserved Keywords in Apex?
Question I need to deserialize a JSON string into an Apex object, but some of the property names in the JSON are reserved words in Apex. For example: However, this results in a compilation error because “currency” is a reserved keyword in Apex. How can I handle this issue while…
How Can We Deploy Apex Classes That Are Scheduled?
Question When deploying Apex classes that are scheduled, the main challenge is that Salesforce locks scheduled Apex jobs to the specific class they reference. This can cause deployment failures if you try to update a scheduled class without first unscheduling its jobs. How can we effectively deploy updates to scheduled…
