# Inspection History - Special Modules Guide

Some modules, like `spool-area-release`, do not define their columns in the standard `$blockGroup` array within their blade file. This causes the "Get Columns" feature in Inspection History Management to return "No specific columns found".

To support these modules, we must manually define their columns in logic.

## How to Add a Special Module

1. Open `resources/views/admin/type/settings/inspection-history-management.blade.php`.
2. Locate the `getModuleColumns($slug)` function.
3. Add a check for your module slug at the beginning of the function.
4. Return an array of column names available in that module.

### Example

```php
function getModuleColumns($slug) {
    if (!$slug) return [];
    
    // Special handling for Spool Area / Release
    if ($slug === 'spool-area-release') {
        return [
            'spool_zone', 
            'project', 
            'iso_number', 
            // ... add all relevant columns
        ];
    }
    
    // ... standard parsing logic
}
```

## Why is this necessary?
The standard parsing parser reads the `$blockGroup` array from the module's blade file (`resources/views/admin/type/{slug}.blade.php`). Specialized modules often build their grids dynamically using JavaScript or custom queries (`weld_logs` table), bypassing the standard `$blockGroup` definition.