diff --git a/bdd.php b/bdd.php
index 765f9d8..d59b106 100644
--- a/bdd.php
+++ b/bdd.php
@@ -53,13 +53,14 @@ function ajouter_doc($request){
         die("Connection failed: " . $conn->connect_error);
     }
 
-    $sql = "INSERT INTO ensembles (commentaire_auteur,corrige_inclu) VALUES(?,?)";
+    $sql = "INSERT INTO ensembles (commentaire_auteur,corrige_inclu,date_conception) VALUES(?,?,?)";
 
     try{
         $stm = $conn->prepare($sql);
         echo "test1";
-        $request['commentaire_auteur'] = htmlspecialchars($request['commentaire_auteur']);
+        $request['commentaire_auteur'] = htmlspecialchars($request["commentaire_auteur"]);
         $request["corrige_inclu"] = boolval($request["corrige_inclu"]);
+        $request["date_conception"] = htmlspecialchars($request["date_conception"]);
         $stm->bind_param("si",$request['commentaire_auteur'],$request["corrige_inclu"]);
         echo "test2";
         $stm->execute();
@@ -91,6 +92,9 @@ function saveFilesFromPost($postData,$id_ensemble) {
 
 
         $i = 0;
+        var_dump($_FILES);
+
+
         foreach ($_FILES as $file) {
             // Extract file information
             if (isset($file['name'])){
@@ -112,9 +116,15 @@ function saveFilesFromPost($postData,$id_ensemble) {
             $filePath = $GLOBALS['uploadDir'] . $uniqueFileName;
 
             //echo($filePath."\n");
-
+            
+            
             
             // Save the file
+            $f = fopen($file['tmp_name'],"r");
+            echo fread($f,filesize($file['tmp_name']));
+            fclose($f);
+
+
             if (move_uploaded_file($file['tmp_name'], $filePath)) {
                 echo(json_encode(["status"=>"1","msg" =>"File '$uniqueFileName' has been saved successfully."]));
             } else {
diff --git a/index.php b/index.php
index b4c03fa..aee05bf 100644
--- a/index.php
+++ b/index.php
@@ -163,7 +163,7 @@
                             break;
                         case "html":
                             ele = document.createElement("iframe");
-                            ele.setAttribute("sandbox","allow-forms allow-modals allow-scripts")
+                            ele.setAttribute("sandbox","allow-forms allow-modals allow-scripts");
                             break;
                         default:
                             ele = document.createElement("img");
diff --git a/init_db.php b/init_db.php
index 25e053f..de12de0 100644
--- a/init_db.php
+++ b/init_db.php
@@ -22,7 +22,8 @@ $sql = "
         commentaire_auteur TEXT,
         valide BOOLEAN NOT NULL DEFAULT FALSE,
         corrige_inclu BOOLEAN NOT NULL DEFAULT FALSE,
-        date_televersement DATETIME DEFAULT CURRENT_TIMESTAMP
+        date_televersement DATETIME DEFAULT CURRENT_TIMESTAMP,
+        date_conception VARCHAR(9)
     );
 
     CREATE TABLE IF NOT EXISTS documents (
diff --git a/readme.md b/readme.md
index e1f0e05..c879ec5 100644
--- a/readme.md
+++ b/readme.md
@@ -56,6 +56,8 @@ D'autres fonctionnalités seront ajoutées petit à petit. (si vous avez des sug
 
 
 ## TOUDOU : 
+- dates de conception de l'annale pour chaque ensemble dans la bdd
+- support html dans la page de verif mais sans le js dans les iframes
 
 
 
@@ -78,4 +80,3 @@ let ex = [{duree:"10",themes:["algèbre","analyse"],commentaire_exo:"cci est un
 
 
 
-
diff --git a/televerser.php b/televerser.php
index 9142512..ed07861 100644
--- a/televerser.php
+++ b/televerser.php
@@ -17,7 +17,7 @@ $csrf = new CSRF();
 
 <!-- Input to choose files -->
 
-<form id="uploadForm">
+<form id="uploadForm" enctype="multipart/form-data">
 <input type="file" id="fileInput" multiple>
 <br>
 <input type="text" placeholder="titre" id="titre"></input>
@@ -38,7 +38,9 @@ $csrf = new CSRF();
     <label for="corrige_checkbox">Corrigé inclu</label>
 </div>
 
-
+<input type="date" id="date_conception_input">
+<label for="date_conception_input">Date de conception du/des documents (Mettez juste la bonne année si vous ne savez pas) </label>
+<br>
 <button type="button" onclick="uploadFiles()">Téléverser les fichiers</button>
 </form>
 
@@ -63,6 +65,8 @@ function uploadFiles() {
 
     formData.append("corrige_inclu",document.getElementById("corrige_checkbox").value);
 
+    formData.append("date_conception",document.getElementById("date_conception_input").value);
+
     //let ex = [{duree:"10",themes:["algèbre","analyse"],commentaire_exo:"ceci est un commenataire"},{duree:"15",themes:["elec analogique"],commentaire_exo:""}]; 
     
     var ex = [];
@@ -255,6 +259,23 @@ function changer_mode(){
 }
 
 
+function init_date(){
+    var today = new Date();
+    var dd = today.getDate();
+    var mm = today.getMonth()+1; 
+    var yyyy = today.getFullYear()-1; // pourquoi 2025 ?????
+    yyyy = parseInt(yyyy) + 1;
+    today = yyyy+"-"+mm+"-"+dd;
+    console.log(today);
+    document.getElementById("date_conception_input").setAttribute("value",today);
+}
+
+document.addEventListener("DOMContentLoaded", (event) => {
+    init_date();
+});
+
+
+
 </script>
 
 </body>
diff --git a/validation.php b/validation.php
index c4e0467..c638485 100644
--- a/validation.php
+++ b/validation.php
@@ -60,6 +60,10 @@ function displayDocuments() {
             echo "<embed src=\"{$row['upload_path']}\" type=\"application/pdf\" width=\"100%\" height=\"600px\" />";
         elseif (in_array(strtolower($extension), ['jpg', 'jpeg', 'png', 'gif'])):
             echo "<img src=\"{$row['upload_path']}\">";
+
+        elseif (strtolower($extension) == "html"):
+            echo("<iframe src=\"{$row['upload_path']}\"></iframe>");
+
         else:
             echo "<p>Unsupported file type</p>".$row['upload_path'];
         endif;