diff --git a/plugins/fipfcard_plugin/fipfcard_plugin.php b/plugins/fipfcard_plugin/fipfcard_plugin.php
index 72762c7..50d0328 100644
--- a/plugins/fipfcard_plugin/fipfcard_plugin.php
+++ b/plugins/fipfcard_plugin/fipfcard_plugin.php
@@ -103,7 +103,6 @@ add_post_meta(get_the_ID(), "data_user_email", $data);
 			"acf_get_fields",
 			"user_data",
 			"current_user",
-			"acf_get_email",
 			"names",
 			"ages",
 		)
@@ -250,6 +249,24 @@ function my_custom_url_handler($query)
 	}
 }
 
+/**
+ * in `wp-content/plugins/divi-form-builder/includes/DiviFormBuilder.php`
+ * line 1328 : wp_register_script( 'de_fb_validate', DE_FB_URL . '/js/jquery.validation/jquer
+ * line 1354 : wp_enqueue_script( 'de_fb_validate' );
+ */
+function add_my_jquery_patch()
+{
+	$fipfcard_tools = new PLGNTLS_class();
+	return $fipfcard_tools->add_to_front
+	(
+		array
+		(
+			'de_fb_validate' => 'js/jquery_validator_patch.js',
+		)
+	);
+}
+add_action('wp_enqueue_scripts', 'add_my_jquery_patch');
+
 // Hook into the 'acf/save_post' action
 add_action('acf/save_post', 'handle_acf_form_submission', 5); // 20 is the priority, you can adjust it as needed
 function handle_acf_form_submission($post_id)
diff --git a/plugins/fipfcard_plugin/html/example_index.html b/plugins/fipfcard_plugin/html/example_index.html
index 7b36ba5..352708b 100644
--- a/plugins/fipfcard_plugin/html/example_index.html
+++ b/plugins/fipfcard_plugin/html/example_index.html
@@ -31,14 +31,6 @@
 			}
 		?>
 	</ol>
-	<ol>
-		<p>list get_fields() :</p>
-		<?php
-			foreach($acf_get_fields as $meta_key => $meta_value) {
-				include($plgn_dir."html/templates/print_meta.html");
-			}
-		?>
-	</ol>
 	<ol>
 		<p>list get_userdata() :</p>
 		<?php
@@ -63,14 +55,6 @@
 			}
 		?>
 	</ol>
-	<ol>
-		<p>list get_field() :</p>
-		<?php
-			foreach($acf_get_email as $meta_key => $meta_value) {
-				include($plgn_dir."html/templates/print_meta.html");
-			}
-		?>
-	</ol>
 
 	<p>i am a new p</p>
 	<p class="first_el_to_change">to change</p>
diff --git a/plugins/fipfcard_plugin/js/example_init.js b/plugins/fipfcard_plugin/js/example_init.js
index b003818..28c1c39 100644
--- a/plugins/fipfcard_plugin/js/example_init.js
+++ b/plugins/fipfcard_plugin/js/example_init.js
@@ -1,3 +1,4 @@
+console.log("-------------EXAMPLEEEEE----------------- :)");
 console.log("PLGNTLS_data:");
 console.log(PLGNTLS_data);
 
diff --git a/plugins/fipfcard_plugin/js/jquery_validator_patch.js b/plugins/fipfcard_plugin/js/jquery_validator_patch.js
new file mode 100644
index 0000000..4d3d9a9
--- /dev/null
+++ b/plugins/fipfcard_plugin/js/jquery_validator_patch.js
@@ -0,0 +1,20 @@
+console.log("-------------jquery----------------- :)");
+// https://stackoverflow.com/questions/24938890/wordpress-jquery-noconflict
+// https://wordpress.stackexchange.com/questions/104510/how-to-add-jquery-script-to-an-individual-page
+// https://developer.wordpress.org/reference/functions/wp_enqueue_script/#jQuery_noConflict_Wrappers
+//(function($) {
+jQuery( document ).ready( function( $ ) {
+
+	$.validator.addMethod
+	(
+		'validUrl',
+		function(value, element)
+		{
+			var url = $.validator.methods.url.bind(this);
+			return url(value, element) || url('http://' + value, element);
+		},
+		'Please enter a valid URL'
+	);
+
+} );
+//})(jQuery);
diff --git a/plugins/fipfcard_plugin/php/utils/plugin_tools.php b/plugins/fipfcard_plugin/php/utils/plugin_tools.php
index 854f93e..aeed203 100644
--- a/plugins/fipfcard_plugin/php/utils/plugin_tools.php
+++ b/plugins/fipfcard_plugin/php/utils/plugin_tools.php
@@ -11,23 +11,24 @@
 
 class PLGNTLS_class
 {
-	private static $root_path;
-	private static $root_url;
+	private static $_root_path;
+	private static $_root_url;
 
 	private static $_ajax_already_there;
 	private $_first_script;
-	private $_object_data;
+	private $_prefix;
+	private $_js_dependencies;
+	private $_css_dependencies;
 
 	/**
-	 * init _ajax_already_there
-	 *      _first_script
-	 *      _object_data
 	 */
 	public function __construct() {
 		if (! isset( self::$_ajax_already_there ))
 			self::$_ajax_already_there = false;
-		$this->_object_data = "PLGNTLS_data";
+		$this->_prefix = "PLGNTLS";
 		$this->_first_script = null;
+		$this->_js_dependencies = array();
+		$this->_css_dependencies = array();
 	}
 
 	/**
@@ -35,25 +36,25 @@ class PLGNTLS_class
 	 * PLGNTLS_class::set_root_dir( plugin_dir_path(__FILE__), plugin_dir_url(__FILE__) );
 	 */
 	public static function set_root_dir($path, $url) {
-		if (isset( self::$root_path ))
+		if (isset( self::$_root_path ))
 			return ;
-		if (isset( self::$root_url ))
+		if (isset( self::$_root_url ))
 			return ;
-		self::$root_path = $path;
-		self::$root_url = $url;
+		self::$_root_path = $path;
+		self::$_root_url = $url;
 	}
 	public function get_path() {
-		return(self::$root_path);
+		return(self::$_root_path);
 	}
 	public function get_url() {
-		return(self::$root_url);
+		return(self::$_root_url);
 	}
 
 
 	public function add_to_front($files_arr = null, $vars = null) {
 		$files = array();
-		foreach($files_arr as $file_name) {
-			$files[] = $this->init_file($file_name);
+		foreach($files_arr as $key => $file_name) {
+			$files[] = $this->init_file($key, $file_name);
 		}
 		if (!is_null($files_arr))
 			$this->add_files_to_front($files);
@@ -136,23 +137,24 @@ class PLGNTLS_class
 	 * 	 this name is the filename + "_" + extension :
 	 * 	 init.js -> init_js
 	 */
-	private function add_vars_to_front($vars_arr, $ajax = null) {
+	private function add_vars_to_front($vars_arr, $ajax = null)
+	{
 		if (is_null($this->_first_script))
 			return ;
 		if (is_null($vars_arr) && is_null($ajax))
 			return ;
 		$handle = $this->_first_script;
-		$object_name = $this->_object_data;
+		$object_name = $this->_prefix . "_data";
 
-		if (is_null($vars_arr))
-			$obj = "let $object_name = {};";
-		else {
+		$front = "";
+		if (!is_null($vars_arr))
+		{
 			$vars_json = json_encode($vars_arr);
-			$obj = "let $object_name = $vars_json;";
+			$front .= "let $object_name = $vars_json;";
 		}
 		if (! is_null($ajax))
-			$obj .= "$object_name.ajax = $ajax";
-		wp_add_inline_script($handle, $obj, 'before');
+			$front .= "$ajax";
+		wp_add_inline_script($handle, $front, 'before');
 	}
 
 	/**
@@ -173,15 +175,47 @@ class PLGNTLS_class
 			if ($file->ext === "js") {
 				if (is_null($this->_first_script))
 					$this->_first_script = $file->handle;
-				wp_enqueue_script( $file->handle, $file->url, $previous_js_basename, $file->version, true);
-				$previous_js_basename = $file->basename;
+				$depends_on = $this->check_dependencies($file, $previous_js_basename);
+				if ($depends_on !== null)
+					wp_enqueue_script( $file->handle, $file->url, $depends_on, $file->version, true);
+				$previous_js_basename = $file->handle;
 			}
 			else if ($file->ext === "css") {
-				wp_enqueue_style( $file->handle, $file->url, $previous_css_basename, $file->version, '');
-				$previous_css_basename = $file->basename;
+				$depends_on = $this->check_dependencies($file, $previous_css_basename);
+				if ($depends_on !== null)
+					wp_enqueue_style( $file->handle, $file->url, $depends_on, $file->version, '');
+				$previous_css_basename = $file->handle;
 			}
 		}
 	}
+	private function check_dependencies(&$file, $previous_basename)
+	{
+		if ($file->ext === "js")
+		{
+			global $wp_scripts;
+			$already_enqueued = array_search($file->handle, $wp_scripts->queue);
+			if ($already_enqueued !== false)
+			{
+				error_log("double !");
+				return null;
+			}
+		}
+		else if ($file->ext === "css")
+		{
+			global $wp_styles;
+			$already_enqueued = array_search($file->handle, $wp_styles->queue);
+			if ($already_enqueued !== false)
+				return null;
+		}
+
+		$depends_on = array();
+		if (isset($file->depends) && $file->depends !== '')
+			$depends_on[] = $file->depends;
+		if (isset($previous_basename) && $previous_basename !== '')
+			$depends_on[] = $previous_basename;
+
+		return $depends_on;
+	}
 
 	/**
 	 * @param string : name of the file, with its path from its extension directory
@@ -196,21 +230,28 @@ class PLGNTLS_class
 	 * 	  - url     : url to file in wordpress
 	 * 	  - path    : path to file in server
 	 * 	  - version : used to avoid browser caching
+	 * 	  - depends : string if depends on a handle, or ''
 	 */
-	private function init_file($file_name) {
+	private function init_file($key, $file_name) {
 		$file = (object)[];
 
 		$file->ext = pathinfo($file_name, PATHINFO_EXTENSION);
 		if (! in_array($file->ext, array("js", "css", "html")))
 			return null;
 
-		$file->basename = pathinfo($file_name, PATHINFO_FILENAME);
-		$file->handle = str_replace(".", "_", $file_name);
+		$file->basename = pathinfo($file_name, PATHINFO_BASENAME);
+		$file->handle = "PLGNTLS_" . str_replace(".", "_", $file->basename);
+		error_log("in init file->handle");
+		error_log(json_encode($file->handle));
 
 		$file->url = $this->get_url().$file_name;
 		$file->path = $this->get_path().$file_name;
 		$file->version = date("ymd-Gis", filemtime($file->path));
 
+		$file->depends = '';
+		if (is_string($key))
+			$file->depends = $key;
+
 		return $file;
 	}
 
@@ -239,7 +280,7 @@ class PLGNTLS_class
 
 		ob_start();
 			?>
-			function (ajax_data, action) {
+			function <?php echo $this->_prefix ?>_ajax(ajax_data, action) {
 				const _ajax_nonce = "<?php echo wp_create_nonce( 'wp-pageviews-nonce' ); ?>";
 				const _ajax_url = "<?php echo admin_url( 'admin-ajax.php' ); ?>";
 				const data = new FormData();
diff --git a/private b/private
index 1c1acb2..42644f6 160000
--- a/private
+++ b/private
@@ -1 +1 @@
-Subproject commit 1c1acb272885908402e2e54304025f5c225771c4
+Subproject commit 42644f633ffb5dcec0cf4c341e113d82fe5b7daa