TSQL.APP: Why It's Cool 🚀

Overview

TSQL.APP revolutionizes web development by allowing developers to build full-featured web applications using nothing but T-SQL stored procedures. It's a game-changer for database developers and organizations looking to leverage their SQL expertise.

🌟 Standout Features

Database-First Development

  • Build entire web applications using only T-SQL
  • No frontend code required
  • Seamless database-to-web interface bridging

💪 Proven in Production

  • Powers complex ERP systems
  • Handles 100,000+ transactions
  • Manages €200M+ business turnover
  • Production-ready and battle-tested

🛠 Technical Innovations

UI Components

  • Modal dialogs via stored procedures
  • Dynamic form generation
  • Interactive tables and lists
  • File upload handling

Data Management

  • Sophisticated state management
  • Parent-child relationships
  • JSON field support
  • Real-time form validation

Security & Integration

  • Built-in SQL injection prevention
  • Email system integration
  • Audit trailing
  • Session management

🚄 Rapid Development Features

Forms & Input

-- Create an entire input form with one procedure
EXEC sp_api_modal_input 
    @name = '@UserInput', 
    @type = 'text',
    @value = @UserInput OUT;

File Handling

-- Handle file uploads with minimal code
EXEC sp_api_modal_upload 
    @allow = '.pdf,.doc,.docx',
    @value = @UploadedFile OUT;

Email Integration

-- Send emails directly from your application
EXEC sp_api_email 
    @to = @UserEmail,
    @subject = 'Welcome!',
    @body = @EmailContent;

🎯 Perfect For

  • Database developers wanting to create web applications
  • Organizations with strong SQL expertise
  • Rapid prototyping and development
  • Internal business applications
  • Data-centric web applications

💡 Why It's Revolutionary

  1. Unified Development Model

    • One language (T-SQL) for everything
    • Consistent development experience
    • Reduced technology stack complexity

  2. Productivity Boost

    • Leverage existing SQL skills
    • Built-in common functionality
    • Rapid application development

  3. Modern Architecture

    • Web-based interface
    • Responsive design
    • Interactive user experience
    • Real-time updates

🌐 Real-World Applications

  • ERP Systems
  • Inventory Management
  • Customer Portals
  • Data Entry Applications
  • Business Process Management
  • Document Management Systems
  • Reporting Interfaces

🚀 Getting Started Example

-- Create a simple interactive form
EXEC sp_api_modal_text 'Welcome to My App', 'h1';
EXEC sp_api_modal_input '@UserName', 'text', @UserName OUT;
EXEC sp_api_modal_button 
    @name = '@Submit',
    @value = 'Submit',
    @valueout = @ButtonClicked OUT;

-- Handle the submission
IF @ButtonClicked IS NOT NULL
    EXEC sp_api_toast 'Thank you for your input!';

🎉 Cool Factor Summary

TSQL.APP is cool because it:

  • Makes web development accessible to SQL developers
  • Eliminates the frontend/backend divide
  • Provides enterprise-grade capabilities
  • Enables rapid application development
  • Proves that innovative approaches to web development are still possible

Built for developers who love SQL and want to create modern web applications without the complexity of traditional web development stacks. Make sure to check https://www.ux1.nl for more detailed examples.