How to Call Stored Procedures in PHPMyAdmin using MVC Architecture?

Creating and Calling Stored Procedures in phpMyAdmin using MVC Architecture

In phpMyAdmin, you can conveniently create stored procedures within the database's "Routines" tab. Here's a step-by-step guide on writing and calling stored procedures:

1. Create a Stored Procedure:

   • Navigate to the database you want to create the procedure in.
   • Click on the "Routines" tab located in the header.
   • Select "Add routine" to open a popup window.
   • Write your procedure's code and click "GO."

2. Call a Stored Procedure using MVC:

   In your MVC architecture, you can call the stored procedure from the Model class:

<code class="php">// Model class (e.g., ProcedureModel.php)

class ProcedureModel extends Model
{
    public function callStoredProcedure($procedureName, $parameters = array())
    {
        // Prepare the stored procedure call
        $stmt = $this->db->prepare("CALL $procedureName(?)");

        // Bind the parameters, if any
        foreach ($parameters as $key => $value) {
            $stmt->bindParam($key + 1, $value);
        }

        // Execute the stored procedure
        $stmt->execute();

        // Retrieve the results, if any
        $result = $stmt->fetchAll();

        // Return the results
        return $result;
    }
}</code>

In your Controller class (e.g., ProcedureController.php), you can access the stored procedure method:

<code class="php">// Controller class (e.g., ProcedureController.php)

class ProcedureController extends Controller
{
    public function index()
    {
        // Get the parameters from the view
        $parameters = array(1, 'John Doe');

        // Load the Model class
        $procedureModel = new ProcedureModel();

        // Call the stored procedure
        $result = $procedureModel->callStoredProcedure('GetCustomerInfo', $parameters);

        // Pass the results to the view
        $this->view('procedure', array('result' => $result));
    }
}</code>

In your View class (e.g., procedure.php), you can display the results:

<code class="php">// View class (e.g., procedure.php)

<?php foreach ($result as $row): ?>
<tr>
    <td><?php echo $row['customer_id']; ?></td>
    <td><?php echo $row['customer_name']; ?></td>
</tr>
<?php endforeach; ?></code>

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