Fix bugs

ruty/update_task.php

@@ -0,0 +1,19 @@
+<?php
+include 'todo_db.php'; 
+
+if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+    $task_id = intval($_POST['task_id']); // Assurez-vous que c'est un entier
+    $completed = intval($_POST['completed']); // 0 ou 1 seulement
+
+    // Mise à jour de l'état de la tâche
+    $sql = "UPDATE tasks SET completed = $completed WHERE id = $task_id";
+
+    if ($conn->query($sql) === TRUE) {
+        echo "Task updated successfully";
+    } else {
+        echo "Error updating task: " . $conn->error;
+    }
+
+    $conn->close();
+}
+?>