Products-Parts Inventory Management System

A Windows Forms C# .NET application for managing parts and products in a small manufacturing organization. This system enables users to add, modify, delete, and associate parts with products, replacing the outdated spreadsheet-based process.

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Features

Main Form

• Controls:

  • Buttons: Add, Modify, Delete, Search, and Exit
  • Lists: Display all parts and products
  • Textboxes: Search for parts and products
  • Labels: Application title, Parts, and Products

• Behaviors:

  • Redirect to Add or Modify forms for parts and products
  • Delete selected parts or products (requires confirmation)
  • Search and display matching results
  • Exit the application

Add Part Form

• Controls:

  • Radio Buttons: In-House and Outsourced
  • Buttons: Save and Cancel
  • Textboxes: ID, Name, Inventory Level, Price, Max/Min Values, and Company Name or Machine ID
  • Labels: Corresponding to the textboxes and form title

• Behaviors:

  • Select part type (In-House or Outsourced)
  • Enter part details and save
  • Cancel and return to the main form

Modify Part Form

• Controls: Same as the Add Part form, with fields pre-populated with the selected part data.
• Behaviors:
  • Modify part details and save changes
  • Cancel and return to the main form

Add Product Form

• Controls:

  • Buttons: Save, Cancel, Add Part, and Delete Part
  • Textboxes: ID, Name, Inventory Level, Price, Max/Min Values
  • Labels: Corresponding to the textboxes and form title
  • Grid Views: Display all parts and associated parts
  • Search: Search field, button, and results list

• Behaviors:

  • Enter product details and save
  • Associate or disassociate parts with the product
  • Cancel and return to the main form

Modify Product Form

• Controls: Same as the Add Product form, with fields pre-populated with the selected product data.
• Behaviors:
  • Modify product details and save changes
  • Associate or disassociate parts with the product
  • Cancel and return to the main form

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Class Implementation

• Classes: Developed according to the provided UML Class Diagram.
• Behaviors:
  • Perform CRUD operations for parts and products
  • Associate parts with products

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Input Validation

The application prevents the following errors:

1. Non-numeric input in fields requiring numeric values.
2. Invalid bounds: Min greater than Max or Inventory outside Min/Max.
3. Deletion of parts associated with a product.
4. Accidental deletion without user confirmation.

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Technologies Used

• Programming Language: C#
• Framework: .NET Windows Forms

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Getting Started

1. Clone the repository:

   git clone https://github.com/YourUsername/Products-Parts-Inventory-System.git

2. Open the solution file in Visual Studio.
3. Build and run the application.