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Zend Framework: Zend_Grid Component Proposal

Table of Contents

1. Overview

Zend_Grid is a component for display/manage data with source abstraction.

2. References

• Community

3. Component Requirements, Constraints, and Acceptance Criteria

Must Support:

• Multiples sources
• CRUD operations with bulk add/edit/remove options and auto-validation from tables definition
• PRG Form Processing
• Templates
• Multiples renders (Table, PDF, Print, Xml, Excel, etc, etc)
• Extra columns
• Extra rows
• Aggregate Expressions
• Horizontal splitting of records
• Multiple instances per page
• Custom Filters
• Auto-filters based on field definition (enum, set, etc, etc)
• Mass actions
• Cache
• Content format plugins
• Ajax
• Conditional Field Rendering
• Render specific parts of grid
• Sorting results
• Auto-paging. Change number of results per page
• Save params in session (Filters, Order, Page, Records per page)
• Detailed view of records
• Internationalization
• Decorators
• Callbacks
• Routing

4. Dependencies on Other Framework Components

• Zend_View
• Zend_Config
• Zend_Form
• Zend_Session
• Zend_Controller
• Zend_Registry
• Zend_Cache
• Zend_Exception

5. Theory of Operation

The component is instantiated with a mind-link that ...

6. Milestones / Tasks

Milestone 1: [DONE] Working prototype written and tested.
Milestone 2: Unit testing converted to PHPUnit.
Milestone 3: [DONE] Create initial documentation.
Milestone 4: Working code and tests checked into SVN.
Milestone 5: Submitted to Ready for Review.

7. Class Index

• Zend_Magic_Exception
• Zend_Magic (factory class)
• Zend_Magic_MindProbe
• Zend_Magic_MindProbe_Intent
• Zend_Magic_Action
• Zend_Magic_CodeGen

8. Use Cases

9. Class Skeletons