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SQL programming is the programming that manages data in the Relational Database Management System. The Mastering SQL Programming course aims to teach you how to optimise the accessibility and maintenance of data with the Structured Query Language SQL programming language, and gain a solid foundation for building, querying, and manipulating databases. This SQL Programming course will provide you the standard language, but also identifies deviations from the standard in two widely-used database products, Oracle and Microsoft SQL Server. You will understand SQL functions, join techniques, database objects and constraints, and will be able to write useful SELECT, INSERT, UPDATE and DELETE statements. Learn what SQL is and how to create, manipulate, and create reports from database tables from the best SQL courses. Important concepts associated with relational databases will be covered. You will run SQL commands to create database tables and define data element types. Enrol Now to start boosting your SQL skills! Key topics to be covered Stored Procedures Returning Data Testing and Debugging SQL CLR Code Dynamic SQL Column sets Learning Outcomes Know the tools for creating views with examples, columns and indexed views, creating stored procedures, testing and debugging. Learn how to create triggers, execute with result sets, use inline table valued functions, and use the multi statement function. Learn about transaction concepts, explicit transactions, and structured error handling. Understanding of different functions, data tools, database management, comparing database schemas, offline database management and much more. Master partitioning, managing partitions, querying partitions, complex querying, table expressions, efficient queries and complex queries. Why Choose this Course Earn a digital Certificate upon successful completion. Accessible, informative modules taught by expert instructors Study in your own time, at your own pace, through your computer tablet or mobile device Benefit from instant feedback through mock exams and multiple-choice assessments Get 24/7 help or advice from our email and live chat teams Full Tutor Support on Weekdays Course Design The course is delivered through our online learning platform, accessible through any internet-connected device. There are no formal deadlines or teaching schedules, meaning you are free to study the course at your own pace. You are taught through a combination of- Video lessons Online study supplies Mock tests Multiple-choice evaluation Assignment Certificate of Achievement Endorsed Certificate of Achievement from the Quality Licence Scheme Once the course has been completed and the assessment has been passed, all students are entitled to receive an endorsed certificate. This will provide proof that you have completed your training objectives, and each endorsed certificate can be ordered and delivered to your address for only £119. Please note that overseas students may be charged an additional £10 for postage. CPD Certificate of Achievement from Janets Upon successful completion of the course, you will be able to obtain your course completion e-certificate. Print copy by post is also available at an additional cost of £9.99 and PDF Certificate at £4.99. Endorsement This course and/or training programme has been endorsed by the Quality Licence Scheme for its high-quality, non-regulated provision and training programmes. This course and/or training programme is not regulated by Ofqual and is not an accredited qualification. Your training provider will be able to advise you on any further recognition, for example progression routes into further and/or higher education. For further information please visit the Learner FAQs on the Quality Licence Scheme website. Method of Assessment To successfully complete the course, students will have to take an automated multiple-choice exam. This exam will be online and you will need to score 60% or above to pass the course. After successfully passing the exam, you will be able to apply for Quality Licence Scheme endorsed certificate of achievement. To verify your enhanced skills in the subject, we recommend that you also complete the assignment questions. These can be completed at any time which is convenient for yourself and will be assessed by our in-house specialised tutors. Full feedback will then be given on your current performance, along with any further advice or support. Who is this course for? Anyone who wants to gain extensive knowledge, potential experience and expert skills in SQL programming. Those who have an interest in production planning. Students from any academic backgrounds

If you are new to Quantum computing, then this course will help you understand the fundamentals and practicalities of this field. This course will provide you with step-by-step guidance in learning the implementation and important methodologies associated with Quantum computing in a beginner-friendly environment.

PLC: Data Registers and Internal Relays Advance Course Overview Are you looking to begin your PLC programming career or want to develop more advanced skills in PLC programming? Then this PLC: data registers and internal relays online advance course will set you up with a solid foundation to become a confident programmer and help you to develop your expertise in PLC programming. This PLC: data registers and internal relays online advance course is accredited by the CPD UK & IPHM. CPD is globally recognised by employers, professional organisations and academic intuitions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. CPD certified certificates are accepted by thousands of professional bodies and government regulators here in the UK and around the world. Whether you are self-taught and you want to fill in the gaps for better efficiency and productivity, this PLC: data registers and internal relays online advance course will set you up with a solid foundation to become a confident programmer and develop more advanced skills. Gain the essential skills and knowledge you need to propel your career forward as a programmer. The PLC: data registers and internal relays online advance course will set you up with the appropriate skills and experience needed for the job and is ideal for both beginners and those currently working as a programmer. This comprehensive PLC: data registers and internal relays online advance course is the perfect way to kickstart your career in the field of PLC programming. This PLC: data registers and internal relays online advance course will give you a competitive advantage in your career, making you stand out from all other applicants and employees. If you're interested in working as a programmer or want to learn more skills on PLC programming but unsure of where to start, then this PLC: data registers and internal relays online advance course will set you up with a solid foundation to become a confident programmer and develop more advanced skills. As one of the leading course providers and most renowned e-learning specialists online, we're dedicated to giving you the best educational experience possible. This PLC: data registers and internal relays online advance course is crafted by industry experts, to enable you to learn quickly and efficiently, and at your own pace and convenience. Who should take this course? This comprehensive PLC: data registers and internal relays online advance course is suitable for anyone looking to improve their job prospects or aspiring to accelerate their career in this sector and want to gain in-depth knowledge of PLC programming. Entry Requirements There are no academic entry requirements for this PLC: data registers and internal relays online advanced course, and it is open to students of all academic backgrounds. As long as you are aged seventeen or over and have a basic grasp of English, numeracy and ICT, you will be eligible to enrol. Career path This PLC: data registers and internal relays online advance course opens a brand new door for you to enter the relevant job market and also provides you with the chance to accumulate in-depth knowledge at the side of needed skills to become flourishing in no time. You will also be able to add your new skills to your CV, enhance your career and become more competitive in your chosen industry. Course Curriculum Introduction Introduction Who We Are Programmable Logic Controller Internal Relays and Data Registers Internal Utility Relays M Data Registers Examples First Example Internal Relays M Second Example Internal Relays and Counters MC & MCR with Example MC and MCR MOV and MOVP MOV and MOVP Commands Compare, Branch and Increment with Example Compare Branch and Increment with Example The End The End Recognised Accreditation CPD Certification Service This course is accredited by continuing professional development (CPD). CPD UK is globally recognised by employers, professional organisations, and academic institutions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. CPD certificates are accepted by thousands of professional bodies and government regulators here in the UK and around the world. Many organisations look for employees with CPD requirements, which means, that by doing this course, you would be a potential candidate in your respective field. Certificate of Achievement Certificate of Achievement from Lead Academy After successfully passing the MCQ exam you will be eligible to order your certificate of achievement as proof of your new skill. The certificate of achievement is an official credential that confirms that you successfully finished a course with Lead Academy. Certificate can be obtained in PDF version at a cost of £12, and there is an additional fee to obtain a printed copy certificate which is £35.   FAQs Is CPD a recognised qualification in the UK? CPD is globally recognised by employers, professional organisations and academic intuitions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. CPD-certified certificates are accepted by thousands of professional bodies and government regulators here in the UK and around the world. Are QLS courses recognised? Although QLS courses are not subject to Ofqual regulation, they must adhere to an extremely high level that is set and regulated independently across the globe. A course that has been approved by the Quality Licence Scheme simply indicates that it has been examined and evaluated in terms of quality and fulfils the predetermined quality standards. When will I receive my certificate? For CPD accredited PDF certificate it will take 24 hours, however for the hardcopy CPD certificate takes 5-7 business days and for the Quality License Scheme certificate it will take 7-9 business days. Can I pay by invoice? Yes, you can pay via Invoice or Purchase Order, please contact us at info@lead-academy.org for invoice payment. Can I pay via instalment? Yes, you can pay via instalments at checkout. How to take online classes from home? Our platform provides easy and comfortable access for all learners; all you need is a stable internet connection and a device such as a laptop, desktop PC, tablet, or mobile phone. The learning site is accessible 24/7, allowing you to take the course at your own pace while relaxing in the privacy of your home or workplace. Does age matter in online learning? No, there is no age limit for online learning. Online learning is accessible to people of all ages and requires no age-specific criteria to pursue a course of interest. As opposed to degrees pursued at university, online courses are designed to break the barriers of age limitation that aim to limit the learner's ability to learn new things, diversify their skills, and expand their horizons. When I will get the login details for my course? After successfully purchasing the course, you will receive an email within 24 hours with the login details of your course. Kindly check your inbox, junk or spam folder, or you can contact our client success team via info@lead-academy.org

Get Any Course Only for £11.11 Limited Time Offer Browse Courses Register on the AutoCAD Programming Using C#.NET today and build the experience, skills and knowledge you need to enhance your professional development and work towards your dream job. Study this course through online learning and take the first steps towards a long-term career. The course consists of a number of easy to digest, in-depth modules, designed to provide you with a detailed, expert level of knowledge. Learn through a mixture of instructional video lessons and online study materials. Receive online tutor support as you study the course, to ensure you are supported every step of the way. Get a certificate as proof of your course completion. The AutoCAD Programming Using C#.NET course is incredibly great value and allows you to study at your own pace. Access the course modules from any internet-enabled device, including computers, tablets, and smartphones. The course is designed to increase your employability and equip you with everything you need to be a success. Enrol on the now and start learning instantly! What You Get With The AutoCAD Programming Using C#.NET course Receive a digital certificate upon successful completion of the course Get taught by experienced, professional instructors Study at a time and pace that suits your learning style Get instant feedback on assessments 24/7 help and advice via email or live chat Get full tutor support on weekdays (Monday to Friday) Course Design The course is delivered through our online learning platform, accessible through any internet-connected device. There are no formal deadlines or teaching schedules, meaning you are free to study the course at your own pace. You are taught through a combination of Video lessons Online study materials Certification After the successful completion of the final assessment, you will receive a CPD-accredited certificate of achievement. The PDF certificate is for £9.99, and it will be sent to you immediately after through e-mail. You can get the hard copy for £15.99, which will reach your doorsteps by post. Who Is This Course For: The course is ideal for those who already work in this sector or are aspiring professionals. This course is designed to enhance your expertise and boost your CV. Learn key skills and gain a professional qualification to prove your newly-acquired knowledge. Requirements: The online training is open to all students and has no formal entry requirements. To study the AutoCAD Programming Using C#.NET course, all you need is a passion for learning, A good understanding of English, numeracy, and IT skills. You must also be over the age of 16. Frequently Asked Questions Are there any prerequisites for taking the course? There are no specific prerequisites for this course, nor are there any formal entry requirements. All you need is an internet connection, a good understanding of English and a passion for learning for this course. Can I access the course at any time, or is there a set schedule? You have the flexibility to access the course at any time that suits your schedule. Our courses are self-paced, allowing you to study at your own pace and convenience. How long will I have access to the course? For this course, you will have access to the course materials for 1 year only. This means you can review the content as often as you like within the year, even after you've completed the course. However, if you buy Lifetime Access for the course, you will be able to access the course for a lifetime. Is there a certificate of completion provided after completing the course? Yes, upon successfully completing the course, you will receive a certificate of completion. This certificate can be a valuable addition to your professional portfolio and can be shared on your various social networks. Can I switch courses or get a refund if I'm not satisfied with the course? We want you to have a positive learning experience. If you're not satisfied with the course, you can request a course transfer or refund within 14 days of the initial purchase. How do I track my progress in the course? Our platform provides tracking tools and progress indicators for each course. You can monitor your progress, completed lessons, and assessments through your learner dashboard for the course. What if I have technical issues or difficulties with the course? If you encounter technical issues or content-related difficulties with the course, our support team is available to assist you. You can reach out to them for prompt resolution.

C++ Certification Level 1 As a solid and principal programming language, C++ code can be utilized to program a few applications, games and programming. Fresher forms of C++ have been gotten free from before issues, and it is viewed as an exceptionally convenient programming language. In case you're keen on building up your own applications, it's a huge benefit to be comfortable with C++. Many first class applications and games on the planet utilize its highlights. Utilizing the immense library of code, you can construct an application or game model right without any preparation. What's Covered in the Course? This video seminar on C++ will cover the accompanying points: Instructions to run the content manager, preceding running your C++ code, and why it's significant; The best program to use for learning and running C++ code; The most effective method to make 'cout' explanations and titles for your code; The most effective method to decipher mistake messages, and how to evade regular blunders in linguistic structure, and so on; Step by step instructions to call codes consistently, and how to show separate bits of code with the right punctuation; Step by step instructions to compose whole number and different sorts of factors and use space for improved clarity of code; A prologue to passing factors to work codes and use if, else articulations and administrators in your code. This video course offers the accompanying advantages The advantages of learning this course include: As C++ is quick and amazing, just as productive, you will be in an enabled position to begin understanding the basics of C++ coding; Subsequent to doing the novice's course, you can think about learning the transitional or progressed courses for upgraded usefulness in C++; You will better see how to resolve issues with your applications; Learning C++ will help you discover approaches to improve your application and add highlights and functionalities; You will appreciate substantially more power over how you utilize your PC assets economically and productively.

Apache NiFi, a robust, open-source data ingestion/distribution framework, is the core of Hortonworks DataFlow (HDF)

Course Overview How great would it be if you could create designs and VBA applications that can interact with users? Learn AutoCAD techniques from this Fundamental of AutoCAD VBA Programming course and be able to create VBA applications and graphical user interface that interacts with users effectively. This Fundamental of AutoCAD VBA Programming course will teach you VBA integrated development environment and AutoCAD VBA object model through presentation and examples. You will learn about the AutoCAD database dictionary, conditions and decisions, applications, drawing techniques, debugging and handling errors and many other techniques that will help you to design using AutoCAD. by the end of the course you will be able to create small to medium complexity applications. Learning Outcomes Understand the functions of AutoCAD VBA programming Develop web applications and graphical user interface using AutoCAD Manipulate AutoCAD objects and automate repetitive tasks Draw different AutoCAD objects using VBS Learn what user control is Learn VBS Syntax and be able to use it with Microsoft Office applications Who is this course for? This course is for anyone who wants to learn about the functions of AutoCAD and use AutoCAD for designing. This course will teach you AutoCAD VBA programming step by step. Entry Requirement This course is available to all learners, of all academic backgrounds. Learners should be aged 16 or over to undertake the qualification. Good understanding of English language, numeracy and ICT are required to attend this course. Certification After you have successfully completed the course, you will be able to obtain an Accredited Certificate of Achievement. You can however also obtain a Course Completion Certificate following the course completion without sitting for the test. Certificates can be obtained either in hardcopy at the cost of £39 or in PDF format at the cost of £24. PDF certificate's turnaround time is 24 hours, and for the hardcopy certificate, it is 3-9 working days. Why choose us? Affordable, engaging & high-quality e-learning study materials; Tutorial videos/materials from the industry-leading experts; Study in a user-friendly, advanced online learning platform; Efficient exam systems for the assessment and instant result; The UK & internationally recognized accredited qualification; Access to course content on mobile, tablet or desktop from anywhere anytime; The benefit of career advancement opportunities; 24/7 student support via email. Career Path Fundamental of AutoCAD VBA Programming is a useful qualification to possess and would be beneficial for any related profession or industry such as: AutoLISP Programmers Designers Engineers Unit 01: Introduction Module 01: Introduction 00:04:00 Module 02: Course Content Identified 00:06:00 Unit 02: VBA Integrated Development Environment (IDE) Module 01: Setting-up the Environment (Installing VBA IDE) 00:01:00 Module 02: Downloading and Installing AutoCAD VBA IDE 00:04:00 Module 03: Identify and Understand VBA IDE Components (Toolbars and Windows) 00:03:00 Module 04: VBA IDE Walkthrough 00:14:00 Unit 03: Understanding AutoCAD Object Model in VBA Module 01: Examining AutoCAD VBA Object Model Structure 00:07:00 Module 02: Examining AutoCAD Object Model Structure Part 2 00:06:00 Unit 04: Using Variables in VBA Module 01: Working on Variables 00:01:00 Module 02: Using Variables in the Program 00:14:00 Unit 05: User Forms and Controls Module 01: User Forms and Controls Topic Breakdown 00:02:00 Module 02: Using Label, Textbox and Command Button Controls 00:10:00 Module 03: Using ListBox Control 00:06:00 Module 04: Using ComboBox Control 00:09:00 Module 05: Using CheckBox Control 00:08:00 Module 06: Using OptionButton Control 00:03:00 Module 07: Using MultiPage Control 00:10:00 Module 08: Using MultiPage Control Continued 00:14:00 Module 09: Using Frame Control 00:03:00 Unit 06: Conditionals and Decisions in VBA Module 01: Conditions and Decisions Course Outline 00:01:00 Module 02: IF-THEN-ELSE Condition 00:02:00 Module 03: IF-THEN-ELSEIF Condition 00:04:00 Module 04: Conditional Operators in VBA 00:04:00 Module 05: Logical Operators in VBA 00:07:00 Module 06: SELECT CASE Statement in VBA 00:05:00 Unit 07: Looping and Iterations in VBA Module 01: Looping and Iterations Overview 00:02:00 Module 02: Using DO-WHILE Loop in VBA 00:04:00 Module 03: Using DO-UNTIL Loop in VBA 00:02:00 Module 04: Using FORNEXT Loop in VBA 00:02:00 Module 05: Using FOREACHNEXT Loop in VBA 00:03:00 Unit 08: Drawings Objects in VBA Module 01: Drawing Objects Overview 00:01:00 Module 02: Draw a Line Object using Utility Function 00:03:00 Module 03: Draw a Line Object using Points from User's Input 00:07:00 Module 04: Draw a Circle Object Using Utility Functions 00:03:00 Module 05: Draw a Text Object using Utility Functions 00:05:00 Module 06: Draw a LWPolyline and Polyline Objects 00:06:00 Unit 09: Code Debugging in VBA Module 01: Code Debugging Overview 00:01:00 Module 02: Code Debugging in VBA Demo 00:12:00 Module 03: Code Debugging in VBA Demo Continued 00:02:00 Unit 10: Error Handling in VBA Module 01: Error Handling Course Outline 00:02:00 Module 02: Error Handling in VBA Demo 00:13:00 Unit 11: Conclusion Module 01: Conclusion and Thank you! 00:01:00 Certificate and Transcript Order Your Certificates and Transcripts 00:00:00

Boost Your Career By Enrolling In This Functional Skills IT & Python Programming Bundle 5 in 1 Functional Skills IT Bundle Improve your knowledge of Functional Skills with this Functional Skills IT & Python Programming bundle. This Functional Skills bundle is designed to build your competent skill set to enable the best possible outcome for you. Our Functional Skills bundle is ideal for those who aim to be the best in their fields. Designed for success, this Functional Skills course covers everything from basics to advanced topics in Functional Skills. Each lesson on this Functional Skills course is crafted for easy understanding, enabling you to become proficient in Functional Skills. Whether you are a beginner or looking to sharpen your existing skills, this Functional Skills is the ideal choice. So, enrol now in this Functional Skills Bundle Today to advance your career! This Functional Skills Bundle Contains 5 of Our Premium Courses: Course 01: Functional Skills IT Course 02: Essential IT Skills Level 2 Course 03: Diploma in Python Programming at QLS Level 5 Course 04: Microsoft SQL Server Development for Everyone Course 05: Electronic Device Maintenance and Troubleshooting Why Choose Our Functional Skills IT Course? Get a Free QLS QLS-endorsed certificate upon completion of this course Get a free student ID card with this Bundle Get instant access to this Bundle course. Learn from anywhere in the world This bundle course is affordable and simple to understand The Functional Skills course is an entirely online, interactive lesson with voiceover audio Lifetime access to the course materials The Functional Skills comes with 24/7 tutor support Assessment Process of Functional Skills Bundle Once you have completed all the courses in the Functional Skills bundle, you can assess your functional skills and knowledge with an optional assignment. Our expert trainers will assess your assignment on Functional Skills and give you feedback afterwards. CPD 200 CPD hours / points Accredited by CPD Quality Standards Who is this course for? Please Note: This is not a regulated course. To get qualified, you may choose: Functional Skills Qualification in ICT at Level 2 Functional Skills Qualification in Information & Communication Technology (ICT) at Level 1 Functional Skills Qualification in Maths at Level 1 Functional Skills Qualification in Mathematics at Level 1 Functional Skills Qualification in English at Level 1 Functional Skills Qualification in English at Entry 1 / ICT at Level 2 / Mathematics at Entry 1 IGCSE English IGCSE Maths IGCSE Career path Functional Skills Certificates Digital certificate Digital certificate - £10 Hard copy certificate Hard copy certificate - £29 You can order your hard copy certificates at the cost of £29 (for each course).

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