Explore the process of wiring an Apex method to a function using the @wire decorator in Lightning Web Components (LWC). This is the optimal choice for utilizing the @wire decorator. The reason behind this preference is that, with this approach, we have the ability to easily debug the data retrieved from the Apex method. Although …
The requirement is to create a field on the Account object that displays the count of associated contact records for that specific Account, essentially implementing Roll-Up Summary functionality between Account and Contact. This scenario is often encountered in interviews, and let’s break down the key points: This setup ensures efficient handling of the specified requirements, …
Implementing Roll Up Summary Functionality For Objects Related Via Lookup Using Triggers Read More »
Allow me to guide you on preventing row lock or race condition issues in Apex. When multiple users try to invoke a batch Apex class and when one record or same set of records are shared by multiple batch jobs we will potentially encounter a race condition. The fix for that is very simple. We …
How To Prevent Row lock Or Race Condition Issues In Apex Read More »
There are occasions when it becomes necessary to override the default behavior of saving a record in Lightning Data Service (LDS) to implement custom functionality. Let’s explore how to accomplish this. We can utilize Lightning Data Service (LDS) tags provided by Salesforce for interacting with data, particularly when dealing with a single record. However, certain …
LDS aids in data interaction when dealing with a single record. Let’s explore the usage of lightning-record-edit-form in LWC. When working with Lightning Web Components, it is a common task for Salesforce Developers to engage with data. It wouldn’t be equitable on Salesforce’s part to expect developers to write 30-40 lines of code each time …
Utilizing lightning-Record-Edit-Form In Lightning Web Components LWC Read More »
Let’s explore the usage of the lightning-record-form tag to interact with a single record and execute DML operations. This tag is slightly more advanced compared to the other two tags, namely lightning-record-edit-form and lightning-record-view-form. Unlike the aforementioned two tags, where we must specify the fields we intend to work with, here is a snippet providing …
Utilizing lightning-Record-Form In Lightning Web Components LWC Read More »
Obtaining information about an object using getObjectInfo in LWC. While engaging with Lightning Web Components, we may encounter a business requirement that necessitates obtaining information about the object. When I mention “info,” I’m referring to metadata that encompasses details about the object’s fields, child relationships, record type, and theme. Rather than attempting to invoke an …
Let’s explore the process of subscribing to Platform Events through Triggers. We have the capability to trigger a Platform Event from Process Builder, Flow, Apex, and API. Similarly, we can subscribe to the Platform Event using Process Builder, Flows, Apex Triggers, Lightning Components, and CometD. In this blog post, I will guide you on subscribing …
How To Register For A Platform Event Using A Trigger Read More »
Businesses using Salesforce Communities for partners, as opposed to the standard partner portal, may observe that partners possess the capability to search for and locate the Contact record linked to their Community User record. Ideally, Salesforce would restrict this visibility, considering that the Partner User lacks the technical ability to update the Partner Contact record. …
Modification Of Partner Contact by Community User Read More »
The unit test discussed in this post evaluates an Apex Trigger designed for the User object. This trigger populates specific fields whenever a User is created or updated, ensuring the visibility of certain User attributes across Salesforce Communities. For a detailed explanation of the trigger, please refer to the corresponding post. According to the Apex …
