Ecshop product management advanced: learn how to add fields

Ecshop Product Management Advanced: Learn how to add fields, you need specific code examples

When using Ecshop for product management, you often encounter the need to add some customizations fields to meet specific needs. By adding fields, more precise product management and better user experience can be achieved. This article will introduce how to add fields in Ecshop and provide specific code examples.

First of all, we need to clarify the need to add fields. For example, we need to add a "production date" field to the product details page so that users can more clearly understand the production information of the product. Next, we will implement this requirement in the following steps.

Step 1: Modify the database structure

First, we need to modify the database structure and add a field to the product table (ecs_goods) to store production date information. The database structure can be modified directly through phpMyAdmin or other database management tools. The following is the corresponding SQL statement:

ALTER TABLE `ecs_goods` ADD COLUMN `production_date` datetime DEFAULT NULL COMMENT '生产日期';

After executing the above SQL statement, a field named production_date will be added to the product table to store production date information.

Step 2: Modify the backend management page of the product information

Next, we need to modify the backend management page of the product information so that the administrator can enter and modify the production date information of the product. Open the goods.php file in the admin directory and add the following code in the corresponding location:

<tr>
    <td align="right">生产日期：</td>
    <td><input type="text" name="production_date" size="30" value="<?php echo $goods['production_date']; ?>"></td>
</tr>

The above code will add a text box for entering the production date on the backend management page of product information.

Step 3: Save the production date information to the database

Finally, we need to save the entered production date information to the database in the save function of the background management page. Find the corresponding save code location in the goods.php file and add the following code:

$production_date = empty($_POST['production_date']) ? '' : $_POST['production_date'];
$sql = "UPDATE `ecs_goods` SET `production_date` = '".$production_date."' WHERE `goods_id` = '".$goods_id."'";
$db->query($sql);

The above code saves the production date information entered by the user into the product table.

Through the above steps, we successfully added a production date field in Ecshop and implemented the corresponding functions. In practical applications, different fields can be added according to specific needs to achieve more flexible and personalized product management. I hope the above content can help you when you encounter custom fields when managing products in Ecshop.

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