I’ve extensively searched through documentation, Trailhead, and various resources, but I’m stuck. In my test class, I’m encountering an issue with the HttpCalloutMock method. The problem arises because the class I’m calling returns void, causing an “Illegal assignment from void to System.HttpResponse” error when trying to return the response. Unfortunately, I can’t modify the class …
Email Handler Service The email service entails an automated process that meets business needs by employing Apex classes to handle the content, attachments, and headers of incoming emails. A practical scenario benefiting from an email service is outlined below: Suppose there’s a .CSV file containing Account records to be inserted into Salesforce. Using the email …
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Hey everyone, I’m here to share a trigger code that demonstrates how to tally the number of open and closed tasks associated with an account. To implement this, create two custom fields on the Account object: Apex Trigger snippet – Thanks. Enjoy coding.
In this article, I’ll demonstrate how to showcase a custom roll-up summary on the Account object. Before delving into the code, start by creating a custom field of number type on the Account object. Associated_Contact_Count__c Our objective is to display the count of all contacts associated with a specific account within the field named “Associated_Contact_Count__c”. …
Custom Roll-up Summary on Account Object | Salesforce Developer Guide Read More »
Salesforce offers diverse options for DML operations. Imagine a scenario where the requirement involves saving file data into the database, with Salesforce supporting only CSV file formats, necessitating adherence to the CSV format as the initial step. Subsequently, after file retrieval, distinct methods apply for Visualforce and Aura Lightning Components. In Visualforce, you employ <apex:input> …
Retrieving Failed Records from Database.Insert/Upsert | Salesforce Developer Guide Read More »
Facilitating communication between two Salesforce Lightning Components involves transferring data between a child and parent component or vice versa. A direct interaction between a component and its parent or another component isn’t possible via standard JavaScript. Communication channels must be explicitly defined by the programmer. Communication between Salesforce Lightning Components can occur through two methods: …
Enabling Communication Between Two Salesforce Lightning Components Using Attributes Read More »
Amazon S3, provided by Amazon Web Services, delivers storage through web services interfaces. The code below assists in uploading files to Amazon S3 through Apex. Preconditions: An AWS account is required Creation of a bucket on AWS is necessary Authentication includes using Bucket Name, Secret key, key, and region Code in Apex Class To enable …
Automating File Uploads to Amazon S3 via Salesforce Apex Read More »
Annotations: An Apex annotation, similar to a Java annotation, alters the usage of a method or class. Annotations commence with a @ symbol, succeeded by the relevant keyword. To include an annotation in a method, indicate the annotation just preceding the method or class declaration. For instance: This blog will cover the @RemoteAction Annotation. Annotation: …
Apex’s RemoteAction Annotation | Salesforce Apex Developer Guide Read More »
Lightning Web Components (LWC) have transformed the approach to crafting user interfaces within Salesforce, presenting a robust method for developing dynamic and adaptable web applications on the Salesforce platform. This article will explore two fundamental elements crucial to LWC development: decorators and lifecycle hooks. Unraveling the Mystery of Decorators Decorators within LWC encompass JavaScript annotations …
Generate and launch a System.AuraHandledException from your Apex controller to transmit a custom error message to a JavaScript controller. Mistakes occur. Some are anticipated, like flawed input from a user or a duplicate entry in a database. Others are unforeseen, covering a broad range of potential issues encountered during programming. When errors arise within your …
Sending back errors from an Apex server-side controller Read More »
