Sencha ExtJS: 4-Day Intensive Training

 

Sencha ExtJS: 4-Day Intensive Training

Overview

Sencha ExtJS is a powerful JavaScript framework designed for building rich, data-intensive web applications. ExtJS provides developers with tools to create modern, responsive user interfaces and robust web applications. This 4-day intensive training is aimed at developers who want to master the features and capabilities of Sencha ExtJS to build scalable and efficient web applications.

This course covers both the fundamentals and advanced techniques of using Sencha ExtJS, with hands-on sessions led by certified trainers. By the end of the course, participants will be able to develop dynamic web applications with a high level of interactivity and customization.

Training Details

• Duration: 4 Days
• Time: 09:00 AM - 04:00 PM (Each Day)
• Methods:
  • Public Offline Training
  • Inhouse Training
  • Online via Zoom
• Contact: For more information and registration, please contact our sales team via WhatsApp at 0838-0838-0001.

Course Syllabus

Day 1: Introduction to ExtJS and Basic Components

• Morning Session:
  • Introduction to ExtJS: Overview, Architecture, and Key Features
  • Setting Up ExtJS Environment: Tools and Dependencies
  • Understanding the MVC Architecture in ExtJS
  • Basic Components: Panels, Buttons, Grids, Forms
• Afternoon Session:
  • Hands-on Exercise: Building a Simple Web Application with ExtJS
  • Configuring Layouts and Containers
  • Creating Custom Views and Controllers

Day 2: Working with Data and Stores

• Morning Session:
  • Introduction to Data Models and Stores in ExtJS
  • Connecting to External Data Sources (JSON, XML)
  • Managing Data with Stores: Load, Filter, and Sort Data
  • Using Proxies for Data Interaction (AJAX, REST)
• Afternoon Session:
  • Hands-on Exercise: Integrating Data from an External API into an ExtJS Application
  • Implementing Grids for Data Display and Interaction
  • Advanced Data Operations: Paging, Grouping, and Aggregating Data

Day 3: Forms, Validation, and Custom Components

• Morning Session:
  • Creating and Managing Forms in ExtJS: FormPanel, Field Types, and Events
  • Validating Form Data and Error Handling
  • Customizing Form Layout and UI Interactions
  • Building Reusable Components: Custom Widgets and Plugins
• Afternoon Session:
  • Hands-on Exercise: Developing a Complex Form with Custom Validation
  • Advanced Grid Features: Editing, Filtering, and Inline Validation
  • Creating Custom Themes and Styling in ExtJS

Day 4: Advanced ExtJS and Application Deployment

• Morning Session:
  • Introduction to Advanced ExtJS Features: Drag-and-Drop, Charts, and Trees
  • Handling Events and Application Logic with ExtJS Controllers
  • Performance Optimization and Best Practices for Large Applications
• Afternoon Session:
  • Hands-on Exercise: Building a Full-Scale Web Application with ExtJS
  • Optimizing Application Performance for Production
  • Packaging and Deploying ExtJS Applications
  • Course Review, Q&A, and Presentation of Certificates

Registration and Contact

For more details or to register for the training, please contact our sales team via WhatsApp at 0838-0838-0001. Training is available through public offline sessions, in-house training, or online via Zoom.

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The Sencha ExtJS training is ideal for developers who want to build interactive, data-driven web applications with a high level of customization and performance. This course provides the tools and techniques needed to effectively use ExtJS for enterprise-grade web development.

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