Learn Lightning Web Components for Salesforce development

Ever heard of the Singleton Design Pattern in Apex? It's one of the creational design patterns, and it's used when you want to make sure only one instance of a class exists during a transaction. This comes in handy when you don't want to create the same object multiple times — for example, if you're caching data or maintaining shared logic across multiple classes. Why use it? • Prevents multiple object creations • Saves memory It's a powerful pattern 🚀 — once you start using it, you'll notice cleaner and more efficient Apex code. Want to know more check the flow diagram 👇 #Salesforce #Apex #SalesforceDeveloper #CodingTips #DesignPattern #SFDC

🚀 Dynamic Account & Contact Management in Salesforce Designed and developed an advanced Lightning Web Component (LWC) to streamline the management of Account and Contact data within the Salesforce platform. ✨ Key Features & Highlights: 🔹 Comprehensive Account Display: Fetches and displays all Account records in an interactive, responsive data table with smooth UI transitions. 🔹 Dynamic Rating Filter: Retrieves all Rating picklist values dynamically using JavaScript and allows users to filter records based on selected ratings. 🔹 Related Contact Integration: Automatically displays related Contacts when an Account is selected, ensuring real-time relationship visibility. 🔹 Seamless Navigation: Enables direct navigation to View and Edit Account pages, improving workflow efficiency and reducing clicks. 🔹 Smart UI Controls: Includes a checkbox toggle to dynamically show or hide the Rating column, offering personalized data visibility. 🔹 Optimized Data Handling: Implements efficient Apex methods and cacheable wire adapters to ensure high performance and scalability. This implementation provides a dynamic, interactive, and user-centric experience, empowering users to efficiently manage Accounts and related Contacts while maintaining a clean, modern Salesforce interface. #salesforce #lwc #integration #api #developer #javascript

**************Salesforce Interview Question************* 9. What are some best practices for writing scalable LWC and their communications? 🟩 “In Lightning Web Components (LWC), scalability means writing components that are reusable, easy to maintain, and perform well even as the app grows. We can follow a few best practices for this: 1. Modular Design: ✔️ I break large components into smaller, reusable ones — like a parent-child structure. This helps manage complexity and reuse logic. 2. Efficient Communication: ✔️ I use @apiproperty ✔️ I use Custom Events for child-to-parent communication. ✔️ For unrelated components, I use a pub-sub model or Lightning Message Service (LMS)t 3. Limit Re-rendering: ✔️ I avoid unnecessary DOM updates by using track carefully and updating only what’s needed. 4. Use Apex Efficiently: ✔️ I call Apex methods only when required and use @wire to handle reactive data loading efficiently. 5. Handle Errors Gracefully: ✔️ I include proper try-catch, user-friendly error messages, and toast notifications. 6. Code Reusability: ✔️ Common logic like toast messages, navigation, or data formatting is moved into utility JS files or service components. 7. Performance Optimization: ✔️ I use lazy loading, cache frequently used data, and keep my components lightweight.” 🌍 Explain with an example: “For example, in one project, I split a large LWC into smaller reusable components for account and contact management. I used custom eventsLMS for cross-component updates. This improved performance and made the code easier to maintain.” #Salesforce #SalesforceCareer #SalesforceDevelopment #LWC #Trailhead

#PracticeProject1 Salesforce LWC Practice Update! I’ve recently built a Lightning Web Component that can be used directly on any Record Page. Key Highlights: The component allows users to create a Task directly from the Record Page You can assign the Task to a specific Queue dynamically It includes an Apex class with two key methods: 🔹 One to fetch all available Queues 🔹 Another to create the Task record UI Details: Built using a clean Lightning Card layout Inputs include: 🔸 Task Name 🔸 Due Date 🔸 Assign to Queue (dropdown) Two action buttons: Create Task and Clear Finally, I placed this component on the Case Record Page, making task creation faster and more efficient right from within the record! This was a great hands-on exercise that strengthened my skills in Apex integration, UI design in LWC. Soon i will share my Git hub repo where i could post all the Triggers in 100 Triger Challenge content and LWC practice projects. #Salesforce #LWC #Apex #LightningWebComponents #SalesforceDeveloper #Trailblazer #BuildOnSalesforce

🚀 Day 22 (Part B) – Lightning Web Components (LWC) Tutorial In this video, we dive into the for:each directive in LWC and explain the importance of the key attribute for rendering lists efficiently. Learn how to loop through data, avoid DOM issues, and follow best practices in your Salesforce components. 🎯 What you’ll learn: How to use for:each in LWC Why the key attribute is critical Tips for performance and maintainability Real-world code example 📺 Watch the video here: https://lnkd.in/gmwdGe2Y 📚 Full LWC playlist: https://lnkd.in/gUrf7-6D 💡 Whether you’re a beginner or brushing up on LWC best practices, this tutorial will help you write cleaner, more efficient code. #Salesforce #LWC #LightningWebComponents #SalesforceDeveloper #forEach #KeyAttribute #SalesforceLearning #LWCTutorial #salesforceOhana #frontend #webcomponent #SalesforceTraining Salesforce Salesforce Ventures Salesforce for Small Business Salesforce Platform Salesforce Partners Salesforce Admins Salesforce News & Insights Salesforce Developers

🔍 Discover the Hidden Gems in Salesforce Lightning Web Component for REST API! Salesforce has always been at the forefront of innovation, and the latest advancements in the Lightning Web Component (LWC) for REST API are no exception. Imagine gearing up for a marathon, where each stride you take is driven by efficiency and power — that's how Salesforce's new LWC features empower developers to sprint through tasks seamlessly. Let's dive into the details: • Seamless Integration: The new features are designed to simplify integration with REST APIs, making connectivity more robust yet intuitive. Think of it as upgrading from a bicycle to a sports car — you’re now zooming through data with ease every time you hit the accelerator. Actionable Insight #1: If you're developing with LWC, leverage these features to streamline API calls. Begin by re-evaluating your existing endpoints. Update your component structures to align with the simplified data fetching processes. Notice the reduction in response time and complexity! • Enhanced Performance: Salesforce's enhancements focus not just on connectivity, but on speed, maintaining the delicate balance between power and sustainability. Using caching mechanisms smartly can be akin to having a turbocharged engine — fast and efficient. Actionable Insight #2: Implement caching within your components for frequently accessed data. Start with identifying high load operations, and design your logic to cache responses. This will reduce server load and improve app responsiveness. • Developer Experience: Just as a painter needs a good set of brushes, developers now have an enriched toolkit. These features simplify coding with streamlined configurations, cutting down on the need for exhaustive coding scripts. Next Steps: 1. Dive deep into Salesforce documentation to understand these new capabilities. 2. Experiment within Sandboxes to identify potential performance improvements. 3. Discuss with your team about integrating these into your next deployment cycle. 4. Keep learning, as technology and tools are ever-evolving. It's time to think beyond traditional frameworks and leverage these capabilities to transform how your organization manages Salesforce applications. What features are you most excited about, and how do you plan to incorporate them? #Salesforce #LightningWebComponents #RESTAPI #TechInnovation #CloudSolutions

⭐ Salesforce Code Builder — Cloud-Native Development Is Getting Real! Salesforce has been improving Code Builder for a while, but the latest rollout makes it way more practical — it’s now available directly inside Sandboxes. I’ve been exploring it lately, and honestly, it feels like Salesforce is moving closer to a future where developers won’t even need local setups. What Code Builder Offers 💡 A full-fledged Salesforce dev environment — right inside your browser. ✅ Pre-configured Salesforce CLI ✅ Org Browser & SOQL Builder ✅ Deploy, retrieve & test metadata ✅ Git integration (no extra setup) ✅ Apex, LWC, Aura & Visualforce support ✅ Add extensions via Open VSX Registry ✅ Built-in terminal ✅ Einstein for Developers (AI-powered code suggestions & explanations) ✅ And now… launchable directly from Sandboxes! When It Makes Sense to Use ➡️For quick fixes or lightweight enhancements — skip VS Code setup. ➡️When switching between orgs or sandboxes — open & start coding instantly. ➡️When working on shared/restricted devices — no installation needed. ➡️For collaborative teams — consistent cloud environment for everyone. ➡️To experiment with AI-assisted code generation inside Salesforce. Benefits Over VS Code & Developer Console 📌Developer Console → Code Builder No more small text boxes or limited debugging. Full project view, syntax highlighting, Git, and CLI in one place. 📌VS Code → Code Builder No local setup or CLI installation required. Preconfigured Salesforce extensions — ready in minutes. Perfect for quick org access or lightweight tasks. Integrated with Einstein for Developers for smart code assist. 💭 My Take Code Builder bridges the gap between Developer Console and VS Code — Simpler than VS Code, more powerful than Developer Console. For large-scale projects, VS Code still offers better control and performance. But for quick org explorations, testing, or light Apex and LWC edits, Code Builder is an efficient and future-ready option. Salesforce isn’t just bringing coding to the cloud — it’s bringing the entire developer experience there. #Salesforce #CodeBuilder #SalesforceDevelopers #Apex #LWC #EinsteinForDevelopers #SalesforcePlatform #SalesforceCodeBuilder

⚡ @𝗔𝘂𝗿𝗮𝗘𝗻𝗮𝗯𝗹𝗲𝗱 — 𝗧𝗵𝗲 𝗕𝗿𝗶𝗱𝗴𝗲 𝗕𝗲𝘁𝘄𝗲𝗲𝗻 𝗔𝗽𝗲𝘅 & 𝗟𝗶𝗴𝗵𝘁𝗻𝗶𝗻𝗴! ⚡ As I dive deeper into Salesforce Development, I’ve come across one of the most powerful connectors between Apex and Lightning Components — the @𝗔𝘂𝗿𝗮𝗘𝗻𝗮𝗯𝗹𝗲𝗱 annotation. 💡 So, what exactly does it do? When we mark a method or variable in Apex with @𝘈𝘶𝘳𝘢𝘌𝘯𝘢𝘣𝘭𝘦𝘥, it allows our 𝗟𝗶𝗴𝗵𝘁𝗻𝗶𝗻𝗴 𝗪𝗲𝗯 𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁𝘀 (𝗟𝗪𝗖) or 𝗔𝘂𝗿𝗮 𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁𝘀 to directly access and use that logic. In simple terms — 🔹 Apex = Server-side logic 🔹 LWC = Client-side UI 🔹 @𝘈𝘶𝘳𝘢𝘌𝘯𝘢𝘣𝘭𝘦𝘥 = The bridge that lets them communicate seamlessly 🌉 This annotation helps fetch data, execute logic, and return results — all while keeping the system secure and efficient. And yes — understanding when (and how) to use it properly is the key to building responsive, dynamic Salesforce applications 🚀 #Salesforce #Apex #LWC #AuraEnabled #SalesforceDeveloper #FromClickstoCode #TrailblazerCommunity

☁️ Day 6 — Exploring the Power of Lightning Web Components (LWC) ⚡ Today’s deep dive was all about Lightning Web Components (LWC) — the modern face of Salesforce development! 💻 LWCs bring performance, flexibility, and a clean development model that make building dynamic interfaces a joy. Here’s what I focused on today 👇 🔹 Lifecycle Hooks — understanding connectedCallback(), renderedCallback(), and how components behave in real time. 🔹 Data Binding — syncing UI with backend data for seamless updates. 🔹 Component Communication — exploring parent-child and pub-sub patterns for scalable designs. 🔹 Best Practices — keeping code modular, reusable, and performance-optimized. The more I work with LWC, the more I realize how powerful UI and logic can become when paired with a strong architecture. 💡 Each day, one step closer to mastering the Salesforce platform — inside and out. 🚀 #Salesforce #SalesforceDeveloper #LWC #LightningWebComponents #Trailblazer #FrontendDevelopment #CRM #CloudComputing #LearningJourney #ContinuousLearning #CareerGrowth #Innovation