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Duration 5 Days 30 CPD hours This course is intended for This course is designed for programmatic developers looking to write programmatic customizations to both business logic and UI layers using Apex and Visualforce. You should have a good understanding of core object-oriented programming concepts and experience building declarative solutions on the Salesforce Platform. This course is also a great foundation builder if you're looking to earn your Salesforce Platform Developer I credential. IMPORTANT: Students are expected to follow the steps detailed in the Computer Set-up Guide for this class if you'll be using your own computer when attending a virtual or in-person class. Overview Learn modern tools for developing on the Salesforce Platform using Visual Studio Code, the Salesforce Extension Pack, and the Salesforce CLI. Write business logic customizations using Apex triggers and classes; those customizations will use SOQL and DML. Design programmatic solutions that take advantage of declarative customizations. Describe how your trigger code works within the basics of the Save Order of Execution. Describe some of the fundamental aspects of designing programs on a multi-tenant platform. Write Visualforce markup and code to customize the user interface. Use the built-in testing framework to test Apex and Visualforce. Learn how to customize and design applications programmatically on the Salesforce Platform. In this 5-day class, our platform experts will introduce you to Apex (Salesforce?s programming language) and Visualforce markup, so you can customize your Salesforce applications using code and explore how Apex interacts with declarative customizations on the platform. Learn how to retrieve, manipulate, and store data programmatically in data objects (sObjects), write and test custom logic, write Visualforce pages to customize your user interface, and deploy your solutions to another environment. Get an overview of the declarative automation tools available on the platform and a brief introduction to the Lightning Component framework. Plus, explore the nuances of working on a multi-tenant platform so you can extend the platform to meet business demands. Declarative Automation Create Formula Fields Create Roll-Up Summary Fields Understand Record Types Review Other Automation Tools Build a Data Model on the Salesforce Platform Programming with Apex Describe Key Aspects of Apex That Differentiate It from Other Languages, Such as Java and C# Describe Why Apex Transactions and Governor Limits Must Be Considered When Writing Apex Execute Simple Apex Use the sObject Data Type, the Primitive Data Types, and Basic Control Statements in Apex Using SOQL and SOSL to Retrieve Your Org?s Data Write a Basic Query Using Salesforce?s Query Language, SOQL Process the Result of a Query in Apex Create a Query Dynamically at Run-Time Use SOQL to Query Parent-Child Relationships Describe a Relationship Query Write a Query That Traverses a Child-to-Parent Relationship Write a Query That Traverses a Parent-to-Child Relationship Use SOSL to Search Data Using DML to Manipulate Your Org?s Data List the Differences Between the Ways You Can Invoke DML Operations Write Apex to Invoke DML Operations and Handle DML Errors Deployment What Is Deployment? Deploy Code Using Change Sets Use the Ant Migration Tool Review Managed and Unmanaged Packages Explore Salesforce DX Trigger Essentials Describe What a Trigger Is Used For Describe the Syntax of a Trigger Definition Use Trigger Context Variables Apex Class Essentials Describe How Apex Classes Are Used Define an Apex Class Determine What Data an Apex Class Can Access The Save Order of Execution, Apex Transactions, and Platform Events Describe Key Points in the Order of Execution Describe How Triggers Fit Into and Can Be Impacted by the Order of Execution Describe the Lifecycle of an Apex Transaction Describe the Memory Lifecycle for Static Attributes Use Platform Events for Immediate Error Logging Apex Testing Describe the Apex Testing Framework Create Test Data Write and Run an Apex Test Test Best Practices Strategies for Designing Efficient Apex Solutions Describe Best Practices for Writing Code That Is Easy to Maintain and Extend Write Triggers and Classes That Assume Batches of Data as Input Write Code That Works Efficiently with the Database, Both in Querying and Using DML Trigger Design Strategies List Declarative Mechanisms You Can Use to Implement Complex Business Logic, What Types of Problems They?re Best Used for, and Their Limitations Describe Ways in Which You Can Use Declarative Functionality to Improve Your Programmatic Solutions Working with Visualforce Create a Visualforce Page Reference a Standard Controller Launch a Visualforce Page Using a Custom Button Display Data from a Record in a Visualforce Page Reference Custom Controllers and Controller Extensions Work with List Controllers Visualforce Development Considerations and Testing Describe Common Limit Issues and Security Concerns Describe Strategies for Testing Visualforce Controllers Write Tests for Controller Constructors Write Tests for Action Methods, Getters, Setters, and Properties Lightning Components Create and Surface an Aura Component Create and Surface a Lightning Web Component Additional course details: Nexus Humans Salesforce Build Applications Programmatically on the Salesforce Platform (DEX450) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Salesforce Build Applications Programmatically on the Salesforce Platform (DEX450) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 5 Days 30 CPD hours This course is intended for This course is intended for students new to computer programming or experienced programmers who are new to client-side web development. Overview After completing this course, you will be able to: Describe the technologies involved in web development. Create HTML pages with links and images. Explain the benefits of CSS. Style HTML pages with CSS. Explain the concepts of objects, methods, and properties. Work with JavaScript variables. Create their own custom functions in JavaScript. Write flow control logic in JavaScript. Write JavaScript code that listens for and handles events, such as mouse clicks and page loads. Create forms with HTML and validate them with JavaScript. Use regular expressions in JavaScript for advanced form validation. This course is intended for IT professionals interested in becoming client-side web developers. who need to get a jump start on all three technologies. The course includes more than 30 exercises, providing a rapid hands-on introduction to the three major client-side languages: HTML, CSS, and JavaScript. Students should be prepared to cover a lot of ground quickly.This material updates and replaces course Microsoft course 20480 which was previously published under the title Programming in HTML5 with JavaScript and CSS3. Module 1: A Quick Overview of Web Development HTML is Part of a Team Client-side Programming Server-side Programming Web Development Technologies Module 2: Introduction to HTML Exercise: A Simple HTML Document Getting Started with a Simple HTML Document HTML Elements, Attributes, and Comments The HTML Skeleton Viewing the Page Source Special Characters HTML Elements and Special Characters History of HTML The lang Attribute Module 3: Paragraphs, Headings, and Text Paragraphs Heading Levels Breaks and Horizontal Rules Exercise: Paragraphs, Headings, and Text The div Tag Creating an HTML Page Quoted Text Preformatted Text Inline Semantic Elements Exercise: Adding Inline Elements Module 4: HTML Links Links Introduction Text Links Absolute vs. Relative Paths Targeting New Tabs Email Links Exercise: Adding Links Lorem Ipsum The title Attribute Linking to a Specific Location on the Page Targeting a Specific Location on the Page Module 5: HTML Images Inserting Images Image Links Adding Images to the Document Exercise: Adding Images to the Page Providing Alternative Images Module 6: HTML Lists Unordered Lists Ordered Lists Definition Lists Exercise: Creating Lists Module 7: Crash Course in CSS Benefits of Cascading Style Sheets CSS Rules Selectors Combinators Precedence of Selectors How Browsers Style Pages CSS Resets CSS Normalizers External Stylesheets, Embedded Stylesheets, and Inline Styles Exercise: Creating an External Stylesheet Exercise: Creating an Embedded Stylesheet Exercise: Adding Inline Styles div and span Exercise: Styling div and span Media Types Units of Measurement Inheritance Module 8: CSS Fonts font-family @font-face font-size font-style font-variant font-weight line-height font shorthand Exercise: Styling Fonts Module 9: Color and Opacity About Color and Opacity Color and Opacity Values Color Opacity Exercise: Adding Color and Opacity to Text Module 10: CSS Text letter-spacing text-align text-decoration text-indent text-shadow text-transform white-space word-break word-spacing Exercise: Text Properties Module 11: JavaScript Basics JavaScript vs. EcmaScript The HTML DOM JavaScript Syntax Accessing Elements Where Is JavaScript Code Written? JavaScript Objects, Methods, and Properties Exercise: Alerts, Writing, and Changing Background Color Module 12: Variables, Arrays, and Operators JavaScript Variables A Loosely Typed Language Google Chrome DevTools Storing User-Entered Data Exercise: Using Variables Constants Arrays Exercise: Working with Arrays Associative Arrays Playing with Array Methods JavaScript Operators The Modulus Operator Playing with Operators The Default Operator Exercise: Working with Operators Module 13: JavaScript Functions Global Objects and Functions Exercise: Working with Global Functions User-defined Functions Exercise: Writing a JavaScript Function Returning Values from Functions Module 14: Built-In JavaScript Objects Strings Math Date Helper Functions Exercise: Returning the Day of the Week as a String Module 15: Conditionals and Loops Conditionals Short-circuiting Switch / Case Ternary Operator Truthy and Falsy Exercise: Conditional Processing Loops while and do?while Loops for Loops break and continue Exercise: Working with Loops Array: forEach() Module 16: Event Handlers and Listeners On-event Handlers Exercise: Using On-event Handlers The addEventListener() Method Anonymous Functions Capturing Key Events Exercise: Adding Event Listeners Benefits of Event Listeners Timers Typing Test Module 17: The HTML Document Object Model CSS Selectors The innerHTML Property Nodes, NodeLists, and HTMLCollections Accessing Element Nodes Exercise: Accessing Elements Dot Notation and Square Bracket Notation Accessing Elements Hierarchically Exercise: Working with Hierarchical Elements Accessing Attributes Creating New Nodes Focusing on a Field Shopping List Application Exercise: Logging Exercise: Adding EventListeners Exercise: Adding Items to the List Exercise: Dynamically Adding Remove Buttons to the List Items Exercise: Removing List Items Exercise: Preventing Duplicates and Zero-length Product Names Manipulating Tables Module 18: HTML Forms How HTML Forms Work The form Element Form Elements Buttons Exercise: Creating a Registration Form Checkboxes Radio Buttons Exercise: Adding Checkboxes and Radio Buttons Fieldsets Select Menus Textareas Exercise: Adding a Select Menu and a Textarea HTML Forms and CSS Module 19: JavaScript Form Validation Server-side Form Validation HTML Form Validation Accessing Form Data Form Validation with JavaScript Exercise: Checking the Validity of the Email and URL Fields Checking Validity on Input and Submit Events Adding Error Messages Validating Textareas Validating Checkboxes Validating Radio Buttons Validating Select Menus Exercise: Validating the Ice Cream Order Form Giving the User a Chance Module 20: Regular Expressions Getting Started Regular Expression Syntax Backreferences Form Validation with Regular Expressions Cleaning Up Form Entries Exercise: Cleaning Up Form Entries A Slightly More Complex Example

Read and discuss this global best-selling satirical & entertaining thriller set in the publishing industry Highlights Join this book club and gain extra motivation to read in English 7 hours of live classes to help you develop fluent speaking in English Read this thriller set in the publishing industry to discuss questions of diversity, racism, and cultural appropriation Be corrected by an expert English teacher to remove errors and mistakes Practise and develop your English online in this 7 week English book club course using Yellowface by R.F. Kuang. Each week you read some chapters, discuss them in class and improve specific areas of vocabulary or grammar while also examining literary aspects of the novel. Personalised feedback improves your grammar, vocabulary and pronunciation. The Book Club book Author Athena Liu is a literary phenomenon while her friend June Hayward is a literally nobody, and is jealous. So when Athena dies in a freak accident, June sees nothing too wrong in stealing her unpublished work and publishing it herself under the name Juniper Song. When questions start to be asked, what will June do to protect her new-found success...? Yellowface raises interesting contemporary questions of diversity, racism, and cultural appropriation, while being gripping and highly readable. ‘Ingenious, astute, hugely entertaining’ David Nicholls ‘Hard to put down. Harder to forget’ Stephen King Geoff says: "It's funny that this book has been a publishing sensation - given that it satirizes the book publishing industry! It was Amazon book of the year, and the Fiction Book of the Year 2024 at the British Book Awards."

Read and discuss this witty, best-selling murder mystery - clever and compelling Highlights Join this book club and gain extra motivation to read in English 7 hours of live classes to help you develop fluent speaking in English Read this amusing book to develop your understanding of colloquial English Be corrected by an expert English teacher to remove errors and mistakes Practise and develop your English online in this 7 week English book club course using the Richard Osman's new series after The Thursday Murder Club, We Solve Murders. Each week you read some chapters, discuss them in class and improve specific areas of vocabulary or grammar while also examining literary aspects of the novel. Personalised feedback improves your grammar, vocabulary and pronunciation. The Book Club book This is the first in a new series for detective duo Steve and Amy Wheeler. Steve is happily retired and likes his routines: the pub quiz, sitting outside, his cat. His past was full of adventure, but now he likes a quiet life. His daughter-in-law Amy, however, loves adrenaline. She's a private security officer, protecting a world-famous author Rosie D’Antonio on a remote island. It should be a simple job, until there's a murder, a lot of money and someone trying to kill Amy. This thriller is filled with action, amusing lines and warmth. And you need to work out "whodunnit" - who committed the crime! 'The thing that shines through in Osman’s writing is that he really likes people and revels in all their foibles and eccentricities. All of which makes for a delightful read' THE OBSERVER Geoff says: "Richard Osman is the famous author of the best-selling Thursday Murder Club series. This new book has broken all records as the best-selling adult hardback fiction book in the UK. It is full of action, yet witty, with interesting characters, and full of British English idioms and colloquialisms - great for improving your knowledge of how English is actually spoken!"

Read and discuss this witty, best-selling murder mystery - clever and compelling Highlights Join this book club and gain extra motivation to read in English 7 hours of live classes to help you develop fluent speaking in English Read this amusing book to develop your understanding of colloquial English Be corrected by an expert English teacher to remove errors and mistakes Practise and develop your English online in this 7 week English book club course using the Richard Osman's new series after The Thursday Murder Club, We Solve Murders. Each week you read some chapters, discuss them in class and improve specific areas of vocabulary or grammar while also examining literary aspects of the novel. Personalised feedback improves your grammar, vocabulary and pronunciation. The Book Club book This is the first in a new series for detective duo Steve and Amy Wheeler. Steve is happily retired and likes his routines: the pub quiz, sitting outside, his cat. His past was full of adventure, but now he likes a quiet life. His daughter-in-law Amy, however, loves adrenaline. She's a private security officer, protecting a world-famous author Rosie D’Antonio on a remote island. It should be a simple job, until there's a murder, a lot of money and someone trying to kill Amy. This thriller is filled with action, amusing lines and warmth. And you need to work out "whodunnit" - who committed the crime! 'The thing that shines through in Osman’s writing is that he really likes people and revels in all their foibles and eccentricities. All of which makes for a delightful read' THE OBSERVER Geoff says: "Richard Osman is the famous author of the best-selling Thursday Murder Club series. This new book has broken all records as the best-selling adult hardback fiction book in the UK. It is full of action, yet witty, with interesting characters, and full of British English idioms and colloquialisms - great for improving your knowledge of how English is actually spoken!"

Read and discuss this witty, best-selling murder mystery - clever and compelling Highlights Join this book club and gain extra motivation to read in English 7 hours of live classes to help you develop fluent speaking in English Read this amusing book to develop your understanding of colloquial English Be corrected by an expert English teacher to remove errors and mistakes Practise and develop your English online in this 7 week English book club course using the Richard Osman's new series after The Thursday Murder Club, We Solve Murders. Each week you read some chapters, discuss them in class and improve specific areas of vocabulary or grammar while also examining literary aspects of the novel. Personalised feedback improves your grammar, vocabulary and pronunciation. The Book Club book This is the first in a new series for detective duo Steve and Amy Wheeler. Steve is happily retired and likes his routines: the pub quiz, sitting outside, his cat. His past was full of adventure, but now he likes a quiet life. His daughter-in-law Amy, however, loves adrenaline. She's a private security officer, protecting a world-famous author Rosie D’Antonio on a remote island. It should be a simple job, until there's a murder, a lot of money and someone trying to kill Amy. This thriller is filled with action, amusing lines and warmth. And you need to work out "whodunnit" - who committed the crime! 'The thing that shines through in Osman’s writing is that he really likes people and revels in all their foibles and eccentricities. All of which makes for a delightful read' THE OBSERVER Geoff says: "Richard Osman is the famous author of the best-selling Thursday Murder Club series. This new book has broken all records as the best-selling adult hardback fiction book in the UK. It is full of action, yet witty, with interesting characters, and full of British English idioms and colloquialisms - great for improving your knowledge of how English is actually spoken!"

Read and discuss this modern retelling of The Iliad by award winning writer Madeline Miller Highlights Join this book club and gain extra motivation to read in English 7 hours of live classes to help you develop fluent speaking in English Discuss this modern retelling and develop your cultural knowledge Be corrected by an expert English teacher to remove errors and mistakes Practise and develop your English online in this 7 week advanced English book club course reading and discussing the modern best-selling novel The Song of Achilles by award winning writer Madeline Miller. Each week you read some chapters, discuss them in class and improve specific areas of vocabulary or grammar while also examining literary aspects of the novel. Personalised feedback improves your grammar, vocabulary and pronunciation. The Book Club book A gripping tale of love, ambition and immortal fame. This book was the winner of the Orange Women's Prize for Fiction and has sold over 1.5 million copies worldwide. It retells the story of The Iliad for modern times. The young prince Patroclus is exiled to the court of King Peleus, and is befriended by his son, Achilles. As the young men learn of war and medicine, their bond deepens, in spite of Achilles's mother Thetis. But when news reaches them that Helen of Sparta has been kidnapped, Achilles must fulfill his destiny and go to war in far off Troy. Not knowing what will become of them Patroclus accompanies him, and the years that follow test everything they value. 'Captivating' DONNA TARTT 'I loved it' J K ROWLING 'Ravishingly vivid' EMMA DONOGHUE Geoff says: "Modern day retellings of the stories from the classical Greeks have become very popular over the last decade - and this is the book that started the trend!"

Read and discuss this novel of what it is to be human Highlights Join this book club and gain extra motivation to read in English 7 hours of live classes to help you develop fluent speaking in English Read this contemporary novel and discuss love, emotional intelligence and humanity Be corrected by an expert English teacher to remove errors and mistakes Practise and develop your English online in this course featuring Matt Haig's The Humans. Each week you read some chapters, discuss them in class and improve specific areas of vocabulary or grammar while also examining aspects of the novel. Personalised feedback improves your grammar, vocabulary and pronunciation. The Book Club book From the writer of The Midnight Library and How to Stop Time comes The Humans - a funny novel about alien abduction, mathematics, and what it is to be human. It combines hilarious moments with thought-provoking insights into how we interact. Maths professor Andrew Martin, is dead. His body is now taken over by an alien, who discovers that the professor wasn't very nice. The alien finds himself learning more about the professor, his family, and “the humans”. When he starts to feel for his own wife and son - who have no clue he’s not the real Andrew- the alien has a decision to make - complete his mission or abandon it and start a new life with the humans. Geoff says: "I laughed out loud reading this - but it also addresses serious themes. It shines a light on what it means to be human, and gaining emotional intelligence."

Read and discuss this beautiful story of friendship, love and truth set in London, Tuscany and Florence Highlights Join this book club and gain extra motivation to read in English 7 hours of live classes to help you develop fluent speaking in English Discuss this novel of beauty, love and art over 4 decades Be corrected by an expert English teacher to remove errors and mistakes Practise and develop your English online in this 7 week advanced English book club course reading and discussing Still Life by Sarah Winman. Each week you read some chapters, discuss them in class and improve specific areas of vocabulary or grammar while also examining literary aspects of the novel. Personalised feedback improves your grammar, vocabulary and pronunciation. The Book Club book In Italy in 1944 two strangers meet in a Tuscan villa. Ulysses Temper is a young British soldier, Evelyn Skinner a free-thinking independent-minded 64-year-old art historian, come to rescue paintings from the war and relive her memories. This chance meeting with Evelyn will transform Ulysses’ life – and everyone who knows him. ‘THE most beautiful book … it will stay with me a long time’ SARA COX, BBC TWO’S BETWEEN THE COVERS Geoff says: "This is a lovely novel, with references to the great writer EM Forster and his masterpiece "A Room With A View". Much loved by readers, the characters of this novel stay with you for a long time."

Read and discuss Jane Austen's first published work, 250 years after her death! Highlights Join this book club and gain extra motivation to read in English 7 hours of live classes to help you develop fluent speaking in English Study this classic novel and increase your knowledge of British culture Be corrected by an expert English teacher to remove errors and mistakes Practise and develop your English online in this 7 week advanced course using this classic novel by one of the greatest British writers - Jane Austen. Each week you read some chapters, discuss them in class and improve specific areas of vocabulary or grammar while also examining literary aspects of the novel. Personalised feedback improves your grammar, vocabulary and pronunciation. The Book Club book Jane Austen's Sense and Sensibility is a subtle and intelligent story of secrets and lies, and wonderfully shows a world where fixed social rules meet the feelings of the heart. Two very different sisters find themselves in a new world when their father dies. Marianne, wild and emotional, falls dangerously in love, while Elinor suffers heartbreak but hides what she really feels, even from her closest friends and family. Geoff says: "I chose this book because it is beautifully written. Jane Austen really understood human nature and delightfully describes characters and human situations."