Custom Column WooCommerce Orders

User
// Add custom column to orders list
// Add custom column to orders list
add_filter('manage_edit-shop_order_columns', function ($columns) {
print_r($columns);
$columns['order_source'] = __('Order Source', 'your-textdomain');
return $columns;
});
not working
Assistant
Your code looks mostly correct, but there could be a couple of reasons why it's not working. Let's go through some debugging steps and improvements:

### **1. Ensure Hook is Applied Properly**
The correct hook for adding custom columns to WooCommerce orders is:

add_filter('manage_edit-shop_order_columns', function ($columns) {
    $columns['order_source'] = __('Order Source', 'your-textdomain');
    return $columns;
}, 20);

– Ensure WooCommerce is active.
– Ensure the function is added in `functions.php` or a custom plugin.

### **2. Add Data to the Custom Column**
Adding the column alone won't display data. You need to fill it with content using the `manage_shop_order_posts_custom_column` hook:

add_action('manage_shop_order_posts_custom_column', function ($column, $post_id) {
    if ($column === 'order_source') {
        // Example: Fetching from order meta
        $order = wc_get_order($post_id);
        echo esc_html($order->get_meta('_order_source', true) ?: 'N/A');
    }
}, 10, 2);

– Replace `_order_source` with the actual meta key where your order source is stored.

### **3. Ensure Column Order**
By default, WooCommerce reorders the columns. If your custom column doesn't show, try adjusting its position:

add_filter('manage_edit-shop_order_columns', function ($columns) {
    $new_columns = [];
    foreach ($columns as $key => $title) {
        $new_columns[$key] = $title;
        if ($key === 'order_total') { // Insert after Order Total
            $new_columns['order_source'] = __('Order Source', 'your-textdomain');
        }
    }
    return $new_columns;
}, 20);

– This places the "Order Source" column after the "Order Total" column.

### **4. Check for Conflicts**
If it's still not working:
– Check the browser console for JavaScript errors.
– Temporarily disable other plugins to see if there's a conflict.
– Switch to a default theme (like Twenty Twenty-Four) to test.

Let me know if you need further debugging! πŸš€

User
add custom column to above screen
Assistant
Your screenshot shows the WooCommerce orders list, and you want to add a custom column (e.g., "Order Source" or another custom field) to this table.

### **Steps to Add a Custom Column to WooCommerce Orders List**

#### **1. Add a New Column**
Modify the `manage_edit-shop_order_columns` filter to add your custom column:

add_filter('manage_edit-shop_order_columns', function ($columns) {
    $columns['order_source'] = __('Order Source', 'your-textdomain'); // Change 'Order Source' to your desired column name
    return $columns;
});

#### **2. Populate the Column with Data**
You need to use the `manage_shop_order_posts_custom_column` action to display data in the column:

add_action('manage_shop_order_posts_custom_column', function ($column, $post_id) {
    if ($column === 'order_source') {
        $order = wc_get_order($post_id);
        $order_source = $order->get_meta('_order_source', true); // Replace '_order_source' with your actual meta key
        
        echo !empty($order_source) ? esc_html($order_source) : __('N/A', 'your-textdomain'); // Display 'N/A' if no data found
    }
}, 10, 2);

#### **3. Ensure the Column Appears in the Correct Position**
WooCommerce may override column orders. To ensure the new column appears at the right position, modify it like this:

add_filter('manage_edit-shop_order_columns', function ($columns) {
    $new_columns = [];
    
    foreach ($columns as $key => $title) {
        $new_columns[$key] = $title;
        
        // Add our custom column after 'order_total'
        if ($key === 'order_total') {
            $new_columns['order_source'] = __('Order Source', 'your-textdomain');
        }
    }
    
    return $new_columns;
}, 20);

#### **4. Save Order Source in Order Meta (If Not Already Stored)**
If you haven't stored the order source in order meta, you need to save it when the order is created:

add_action('woocommerce_checkout_update_order_meta', function ($order_id) {
    if (!empty($_POST['order_source'])) { 
        update_post_meta($order_id, '_order_source', sanitize_text_field($_POST['order_source']));
    }
});

You can set `_order_source` dynamically based on payment method, user role, or any other condition.

### **Testing**
1. Add the above code to your theme's `functions.php` file or a custom plugin.
2. Ensure `_order_source` meta exists in your database (you can check in `wp_postmeta`).
3. Reload the **WooCommerce β†’ Orders** page in wp-admin and confirm the column appears.

Let me know if you need further adjustments! πŸš€

User
its not working
Assistant
If the column is still not appearing, let's debug and ensure everything is working correctly.

## **Debugging & Fixing the Issue**
### **1. Verify Hook Execution**
Before making further changes, let’s check whether the `manage_edit-shop_order_columns` filter is being executed.

**Add this temporary debug statement to check column output:**

add_filter('manage_edit-shop_order_columns', function ($columns) {
    error_log(print_r($columns, true)); // Log current columns
    $columns['order_source'] = __('Order Source', 'your-textdomain');
    return $columns;
});

– Open your `debug.log` file (`wp-content/debug.log`) and check if the column array appears.
– If nothing appears in the log, your function is not executing.

### **2. Ensure WooCommerce Admin is Loaded**
WooCommerce might not be fully loaded when the hook runs. Try adding a priority:

add_filter('manage_edit-shop_order_columns', function ($columns) {
    $columns['order_source'] = __('Order Source', 'your-textdomain');
    return $columns;
}, 20); // Higher priority ensures WooCommerce is loaded

### **3. Ensure Column Data Appears**
If the column appears but has no data, ensure it gets populated:

add_action('manage_shop_order_posts_custom_column', function ($column, $post_id) {
    if ($column === 'order_source') {
        $order = wc_get_order($post_id);
        $order_source = $order ? $order->get_meta('_order_source', true) : ''; // Get custom order meta
        
        echo !empty($order_source) ? esc_html($order_source) : '<span style="color:red;">N/A</span>';
    }
}, 10, 2);

**Test:**
– Edit an order in WooCommerce.
– Manually add a custom field `_order_source` in the "Custom Fields" section.
– Refresh the orders list to see if the value appears.

### **4. Check for WooCommerce Overriding Columns**
WooCommerce might override columns. Modify this:

add_filter('manage_edit-shop_order_columns', function ($columns) {
    $new_columns = [];

    foreach ($columns as $key => $title) {
        $new_columns[$key] = $title;

        if ($key === 'order_total') { // Insert after "Total"
            $new_columns['order_source'] = __('Order Source', 'your-textdomain');
        }
    }

    return $new_columns;
}, 99);

### **5. Ensure WooCommerce is Active**
Run this check:

if (!function_exists('wc_get_order')) {
    error_log('WooCommerce is not active!');
}

If you see "WooCommerce is not active!" in `debug.log`, your WooCommerce plugin might not be properly loaded.

### **6. Try Inside a Plugin Instead of functions.php**
If the theme is interfering, move the code into a plugin:

1. Create a file `custom-order-column.php` inside `wp-content/plugins/`
2. Paste this:

<?php
   /**
    * Plugin Name: Custom Order Column
    */
   add_filter('manage_edit-shop_order_columns', function ($columns) {
       $columns['order_source'] = __('Order Source', 'your-textdomain');
       return $columns;
   }, 99);

   add_action('manage_shop_order_posts_custom_column', function ($column, $post_id) {
       if ($column === 'order_source') {
           $order = wc_get_order($post_id);
           $order_source = $order->get_meta('_order_source', true);
           echo !empty($order_source) ? esc_html($order_source) : '<span style="color:red;">N/A</span>';
       }
   }, 10, 2);

3. Activate the plugin via **wp-admin β†’ Plugins**.

## **Final Steps**
1. **Clear any cache** (WP Super Cache, W3 Total Cache, Cloudflare).
2. **Disable other admin column-related plugins** that may interfere.
3. **Try switching to a default theme** (like Twenty Twenty-Four) and test again.

Let me know if it still doesn't work, and we can debug further! πŸš€

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