some work

class/boolfield.php

@@ -2,7 +2,7 @@
 class BoolField extends Field
 {
 
-    public function html() {
+    public function html($form) {
         $html = '<div class = "form-group">
                     <label for = "form'.$this->name.'">'.ucfirst($this->name).'</label>
                     <input type = "checkbox" class="form-control" name = "'.$this->name.'" value ="'.$this->value.'">

class/field.php

@@ -3,16 +3,24 @@
 class Field {
 	protected $name;
 	protected $value;
-	public function __construct($name, &$value) {
+	protected $primary;
+
+	public function __construct($name, &$value, $primary=false) {
 		$this->name = $name;
 		$this->value =& $value;
+		$this->primary = $primary;
 	}
 
-	public function html() {
+	public function html($form) {
 		// Todo, if isset($_POST[$this->name]) && !$this->validate() => Show a error msg explanation for this line.
+		$disabled = "";
+
+		if($this->primary && $form->action == "Ajouter") { return ""; }
+		if($this->primary && $form->action == "Modifier") { $disabled = "disabled"; }
+
 		return '<div class="form-group">
     <label for="form'.$this->name.'">'.ucfirst($this->name).'</label>
-    <input type="text" class="form-control" name="'.$this->name.'" value="'.$this->value.'" >
+    <input type="text" class="form-control" name="'.$this->name.'" value="'.$this->value.'" '.$disabled.'>
   </div>';
 	}
 
@@ -21,6 +29,11 @@ class Field {
 		and return false, if data is not valid !
 	*/
 	public function validate() {
+		// On ne peut pas changer la valeur de la clef primaire
+		if($this->primary && $this->value) {
+			return true;
+		}
+
 		$this->value = $_POST[$this->name];
 		return true;
 	}

class/form.php

@@ -2,7 +2,7 @@
 
 class Form {
 	protected $object;
-	protected $action;
+	public $action;
 	protected $error = null;
 
 	public function __construct(&$obj) {

class/objet.php

@@ -52,6 +52,7 @@ class Objet
         $ret = array();
         foreach(array_keys(get_object_vars($this)) as $keyName) {
             if($keyName == "primaryAttr") { continue; }
+            if($keyName == $this->primaryAttr) { $ret[] = new Field($keyName, $this->$keyName, true); continue; }
             $ret[] = new Field($keyName, $this->$keyName);
         }
         return $ret;

controller/animal.php

@@ -18,7 +18,7 @@ switch($action) {
 							"keys" => array("nom", "proprio", "race", "poids", "genre", "sterile", "dateNaissance", "dateDeces", "taille", "code"));
 		include 'view/list.php';
 		break;
-	case "add":
+	case "addAnimal":
 		$animal = new Animal();
 		$formConf = $animal->getForm();
 		include 'view/form.php';

view/form.php

@@ -7,7 +7,7 @@
     <form role="form" method="post">
         <input type="hidden" name="submitForm" value="1">
         <?php foreach($formConf->getFields() as $field): ?>
-            <?php echo $field->html(); ?>
+            <?php echo $field->html($formConf); ?>
         <?php endforeach; ?>
         <button type="submit" class="btn btn-default"><?php echo $formConf->getSubmitText(); ?></button>
     </form>