template mapping addes is visible as checkbox and is required as badge

public/userarea/update_visible_import.php

@@ -0,0 +1,26 @@
+<?php
+require_once 'include/headscript.php';
+
+header('Content-Type: application/json');
+
+$data = json_decode(file_get_contents('php://input'), true);
+$template_id = $data['template_id'] ?? null;
+$mapping_id = $data['mapping_id'] ?? null;
+$value = $data['value'] ?? null;
+
+if (!$template_id || !$mapping_id || !isset($value)) {
+    echo json_encode(['success' => false, 'message' => 'Invalid input']);
+    exit;
+}
+
+$db = DBHandlerSelect::getInstance();
+$pdo = $db->getConnection();
+
+$stmt = $pdo->prepare("UPDATE template_mapping SET is_visible_import = ? WHERE id = ? AND template_id = ?");
+$result = $stmt->execute([$value, $mapping_id, $template_id]);
+
+if ($result) {
+    echo json_encode(['success' => true]);
+} else {
+    echo json_encode(['success' => false, 'message' => 'Failed to update is_visible_import']);
+}