diff --git a/build/web/WEB-INF/classes/DAO/MagasinHelper.class b/build/web/WEB-INF/classes/DAO/MagasinHelper.class
index 9e73c1a..e3f950b 100644
Binary files a/build/web/WEB-INF/classes/DAO/MagasinHelper.class and b/build/web/WEB-INF/classes/DAO/MagasinHelper.class differ
diff --git a/build/web/WEB-INF/classes/controller/BddController.class b/build/web/WEB-INF/classes/controller/BddController.class
index d297444..f1b11c0 100644
Binary files a/build/web/WEB-INF/classes/controller/BddController.class and b/build/web/WEB-INF/classes/controller/BddController.class differ
diff --git a/build/web/WEB-INF/classes/jsp/detail.jsp b/build/web/WEB-INF/classes/jsp/detail.jsp
index 398d510..25094f9 100644
--- a/build/web/WEB-INF/classes/jsp/detail.jsp
+++ b/build/web/WEB-INF/classes/jsp/detail.jsp
@@ -56,11 +56,19 @@
                     </p>
                     <p>
                         <label for="manufacturerId">Manufacturer</label>
-                        <input type="number" name="manufacturerId" value="${result.manufacturerId}" size="30" id="manufacturerId" />
+                        <select name="manufacturerId" id="manufacturerId">
+                            <c:forEach items="${manufacturers}" var="manufacturer">
+                                <option <c:if test="${manufacturer.manufacturerId == result.manufacturerId}">selected </c:if>value="${manufacturer.manufacturerId}">${manufacturer.name}</option>
+                            </c:forEach>
+                        </select>
                     </p>
                     <p>
                         <label for="productCode">Product Code</label>
-                        <input type="text" name="productCode" value="${result.productCode}" size="2" id="productCode" />
+                        <select name="productCode" id="productCode">
+                            <c:forEach items="${productCodes}" var="productCode">
+                                <option <c:if test="${productCode.prodCode == result.productCode}">selected </c:if>value="${productCode.prodCode}">${productCode.prodCode} - ${productCode.description}</option>
+                            </c:forEach>
+                        </select>
                     </p>
                     <p>
                         <label for="purchaseCost">Purchase cost</label>
@@ -76,13 +84,56 @@
                     </p>
                     <p>
                         <label for="markup">Available</label>
-                        <input type="text" name="available" value="${result.available}" id="available" size="5" />
+                        <input type="checkbox" name="available" <c:if test="${result.available == 'TRUE'}">checked</c:if> id="available" />
                     </p>
                     <p>
                         <label for="description">Description</label>
                         <input type="text" name="description" value="${result.description}" id="description" size="50" />
                     </p>
                 </c:when>
+                <c:when test="${type == 'purchase'}">
+                    <p>result: ${result}</p>
+                    <p>
+                        <label for="orderNum">Order number</label>
+                        <input type="number" name="orderNum" value="${result.orderNum}" id="orderNum" />
+                    </p>
+                    <p>
+                        <label for="customerId">Customer</label>
+                        <select name="customerId" id="customerId">
+                            <c:forEach items="${customers}" var="customer">
+                                <option <c:if test="${customer.customerId == result.customerId}">selected </c:if>value="${customer.customerId}">${customer.name}</option>
+                            </c:forEach>
+                        </select>
+                    </p>
+                    <p>
+                        <label for="productId">Product</label>
+                        <select name="productId" id="productId">
+                            <c:forEach items="${products}" var="product">
+                                <option <c:if test="${product.productId == result.productId}">selected </c:if>value="${product.productId}">${product.description}</option>
+                            </c:forEach>
+                        </select>
+                    </p>
+                    <p>
+                        <label for="quantity">Quantity</label>
+                        <input type="number" name="quantity" value="${result.quantity}" id="quantity" />
+                    </p>
+                    <p>
+                        <label for="shippingCost">Shipping cost</label>
+                        <input type="number" name="shippingCost" value="${result.shippingCost}" id="shippingCost" />
+                    </p>
+                    <p>
+                        <label for="salesDate">Sales date</label>
+                        <input type="number" name="salesDate" value="${result.salesDate}" id="salesDate" />
+                    </p>
+                    <p>
+                        <label for="shippingDate">Shipping date</label>
+                        <input type="date" name="shippingDate" value="${result.shippingDate}" id="shippingDate" />
+                    </p>
+                    <p>
+                        <label for="freightCompany">Freight company</label>
+                        <input type="text" name="freightCompany" value="${result.freightCompany}" id="freightCompany" />
+                    </p>
+                </c:when>
             </c:choose>
            
             <input hidden type="text" name="type"  value="${type}" />
diff --git a/build/web/WEB-INF/jsp/detail.jsp b/build/web/WEB-INF/jsp/detail.jsp
index 398d510..17956f9 100644
--- a/build/web/WEB-INF/jsp/detail.jsp
+++ b/build/web/WEB-INF/jsp/detail.jsp
@@ -56,11 +56,19 @@
                     </p>
                     <p>
                         <label for="manufacturerId">Manufacturer</label>
-                        <input type="number" name="manufacturerId" value="${result.manufacturerId}" size="30" id="manufacturerId" />
+                        <select name="manufacturerId" id="manufacturerId">
+                            <c:forEach items="${manufacturers}" var="manufacturer">
+                                <option <c:if test="${manufacturer.manufacturerId == result.manufacturerId}">selected </c:if>value="${manufacturer.manufacturerId}">${manufacturer.name}</option>
+                            </c:forEach>
+                        </select>
                     </p>
                     <p>
                         <label for="productCode">Product Code</label>
-                        <input type="text" name="productCode" value="${result.productCode}" size="2" id="productCode" />
+                        <select name="productCode" id="productCode">
+                            <c:forEach items="${productCodes}" var="productCode">
+                                <option <c:if test="${productCode.prodCode == result.productCode}">selected </c:if>value="${productCode.prodCode}">${productCode.prodCode} - ${productCode.description}</option>
+                            </c:forEach>
+                        </select>
                     </p>
                     <p>
                         <label for="purchaseCost">Purchase cost</label>
@@ -76,13 +84,55 @@
                     </p>
                     <p>
                         <label for="markup">Available</label>
-                        <input type="text" name="available" value="${result.available}" id="available" size="5" />
+                        <input type="checkbox" name="available" <c:if test="${result.available == 'TRUE'}">checked</c:if> id="available" />
                     </p>
                     <p>
                         <label for="description">Description</label>
                         <input type="text" name="description" value="${result.description}" id="description" size="50" />
                     </p>
                 </c:when>
+                <c:when test="${type == 'purchase'}">
+                    <p>
+                        <label for="orderNum">Order number</label>
+                        <input type="number" name="orderNum" value="${result.orderNum}" id="orderNum" />
+                    </p>
+                    <p>
+                        <label for="customerId">Customer</label>
+                        <select name="customerId" id="customerId">
+                            <c:forEach items="${customers}" var="customer">
+                                <option <c:if test="${customer.customerId == result.customerId}">selected </c:if>value="${customer.customerId}">${customer.name}</option>
+                            </c:forEach>
+                        </select>
+                    </p>
+                    <p>
+                        <label for="productId">Product</label>
+                        <select name="productId" id="productId">
+                            <c:forEach items="${products}" var="product">
+                                <option <c:if test="${product.productId == result.productId}">selected </c:if>value="${product.productId}">${product.description}</option>
+                            </c:forEach>
+                        </select>
+                    </p>
+                    <p>
+                        <label for="quantity">Quantity</label>
+                        <input type="number" name="quantity" value="${result.quantity}" id="quantity" />
+                    </p>
+                    <p>
+                        <label for="shippingCost">Shipping cost</label>
+                        <input type="number" name="shippingCost" value="${result.shippingCost}" id="shippingCost" />
+                    </p>
+                    <p>
+                        <label for="salesDate">Sales date</label>
+                        <input type="date" name="salesDate" value="${result.salesDate}" id="salesDate" />
+                    </p>
+                    <p>
+                        <label for="shippingDate">Shipping date</label>
+                        <input type="date" name="shippingDate" value="${result.shippingDate}" id="shippingDate" />
+                    </p>
+                    <p>
+                        <label for="freightCompany">Freight company</label>
+                        <input type="text" name="freightCompany" value="${result.freightCompany}" id="freightCompany" />
+                    </p>
+                </c:when>
             </c:choose>
            
             <input hidden type="text" name="type"  value="${type}" />
diff --git a/nbproject/private/private.xml b/nbproject/private/private.xml
index e9dbd15..eb512d4 100644
--- a/nbproject/private/private.xml
+++ b/nbproject/private/private.xml
@@ -3,8 +3,7 @@
     <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
     <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
         <group>
-            <file>file:/C:/Users/flifloo/Nextcloud/IUT/JEE/JEE%20Project/Code/src/java/DAO/Product.hbm.xml</file>
-            <file>file:/C:/Users/flifloo/Nextcloud/IUT/JEE/JEE%20Project/Code/web/WEB-INF/jsp/menu.jsp</file>
+            <file>file:/C:/Users/flifloo/Nextcloud/IUT/JEE/JEE%20Project/Code/web/WEB-INF/jsp/detail.jsp</file>
             <file>file:/C:/Users/flifloo/Nextcloud/IUT/JEE/JEE%20Project/Code/web/WEB-INF/jsp/resultat.jsp</file>
             <file>file:/C:/Users/flifloo/Nextcloud/IUT/JEE/JEE%20Project/Code/src/java/controller/BddController.java</file>
             <file>file:/C:/Users/flifloo/Nextcloud/IUT/JEE/JEE%20Project/Code/src/java/DAO/MagasinHelper.java</file>
diff --git a/src/java/DAO/MagasinHelper.java b/src/java/DAO/MagasinHelper.java
index a0066e0..c766991 100644
--- a/src/java/DAO/MagasinHelper.java
+++ b/src/java/DAO/MagasinHelper.java
@@ -25,7 +25,7 @@ public class MagasinHelper {
         this.session = HibernateUtil.getSessionFactory().openSession();
     }
     
-    public List getProducts(){
+    public List getProductsColums(){
         List <Product> resultat=null;
         Transaction tx=null;
         try{
@@ -46,6 +46,27 @@ public class MagasinHelper {
         return resultat;
     }
     
+    public List<Product> getProducts(){
+        List<Product> resultat=null;
+        Transaction tx=null;
+        try{
+            if(!session.isOpen())session=HibernateUtil.getSessionFactory().openSession();
+            session.flush();
+            
+             tx=session.beginTransaction();
+            Query q=session.createQuery("from Product p");
+            resultat=q.list();
+                    
+            
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally{
+          if (session.isOpen())session.close();
+        }
+
+        return resultat;
+    }
+    
     public Product getProduct(int id){
         Product resultat=null;
         Transaction tx=null;
@@ -68,7 +89,7 @@ public class MagasinHelper {
         return resultat;
     }
     
-    public List getClients(){
+    public List getClientsColums(){
         List <Customer> resultat=null;
         Transaction tx=null;
         try{
@@ -91,6 +112,30 @@ public class MagasinHelper {
       
     return resultat;
 }
+    
+    public List<Customer> getClients(){
+        List<Customer> resultat=null;
+        Transaction tx=null;
+        try{
+            if(!session.isOpen())session=HibernateUtil.getSessionFactory().openSession();
+            session.flush();
+            
+             tx=session.beginTransaction();
+            Query q=session.createQuery("from Customer c");
+            resultat=q.list();
+                    
+            
+        }
+        catch (Exception e) {
+        e.printStackTrace();
+        }
+       finally{
+          if (session.isOpen())session.close();
+        }
+        
+        return resultat;
+}
+    
     public List getClients(String name){
         List resultat=null;
         Transaction tx=null;
@@ -113,6 +158,48 @@ public class MagasinHelper {
       
     return resultat;
 }
+    
+    public List getManufacturers(){
+        List <Manufacturer> resultat=null;
+        Transaction tx=null;
+        try{
+            if(!session.isOpen())session=HibernateUtil.getSessionFactory().openSession();
+            session.flush();
+            
+             tx=session.beginTransaction();
+            Query q=session.createQuery("from Manufacturer m");
+            resultat=q.list();
+                    
+            
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally{
+          if (session.isOpen())session.close();
+        }
+
+        return resultat;
+    }
+    
+    public List getProductCodes(){
+        List <ProductCode> resultat=null;
+        Transaction tx=null;
+        try{
+            if(!session.isOpen())session=HibernateUtil.getSessionFactory().openSession();
+            session.flush();
+            
+             tx=session.beginTransaction();
+            Query q=session.createQuery("from ProductCode p");
+            resultat=q.list();
+                    
+            
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally{
+          if (session.isOpen())session.close();
+        }
+
+        return resultat;
+    }
 
 public List getDiscountCode(){
 List resultat=null;
@@ -274,7 +361,7 @@ public void deleteCustomer  (int _id) {
     
 }
 
- public List<PurchaseOrder> getPurchase(){
+ public List getPurchaseColums(){
         List resultat=null;
         Transaction tx=null;
         try{
@@ -282,7 +369,7 @@ public void deleteCustomer  (int _id) {
             session.flush();
             
              tx=session.beginTransaction();
-           Query q=session.createQuery("select po.customerId, po.productId, po.quantity, po.shippingCost, po.salesDate, po.shippingDate, po.freightCompany from PurchaseOrder po");
+           Query q=session.createQuery("select po.orderNum, po.customerId, po.productId, po.quantity, po.shippingCost, po.salesDate, po.shippingDate, po.freightCompany from PurchaseOrder po");
             resultat=(List<PurchaseOrder>)q.list();
         }
         catch (Exception e) {
@@ -295,17 +382,17 @@ public void deleteCustomer  (int _id) {
     return resultat;
 }
 
- public List<PurchaseOrder> getPurchase(int id){
-        List resultat=null;
+ public PurchaseOrder getPurchase(int id){
+        PurchaseOrder resultat=null;
         Transaction tx=null;
         try{
             if(!session.isOpen())session=HibernateUtil.getSessionFactory().openSession();
             session.flush();
             
              tx=session.beginTransaction();
-           Query q=session.createQuery(" from PurchaseOrder  a where a.customerId=:_id");
+           Query q=session.createQuery(" from PurchaseOrder p where p.orderNum = :_id");
            q.setInteger("_id", id);
-            resultat=(List<PurchaseOrder>)q.list();
+            resultat=(PurchaseOrder)q.list().iterator().next();
         }
         catch (Exception e) {
         e.printStackTrace();
diff --git a/src/java/controller/BddController.java b/src/java/controller/BddController.java
index 1ead67a..56fc3fe 100644
--- a/src/java/controller/BddController.java
+++ b/src/java/controller/BddController.java
@@ -69,16 +69,16 @@ public class BddController extends MultiActionController {
        
        switch (type) {
            case "customer":
-                mv.addObject("results", new MagasinHelper().getClients());
+                mv.addObject("results", new MagasinHelper().getClientsColums());
                 mv.addObject("colonnes", Arrays.asList("customerId", "name", "addressline1", "addressline2", "zip", "rate"));
                break;
            case "product":
-               mv.addObject("results", new MagasinHelper().getProducts());
+               mv.addObject("results", new MagasinHelper().getProductsColums());
                mv.addObject("colonnes", Arrays.asList("productId", "manufacturerId", "productCode", "purchaseCost", "quantityOnHand", "markup", "available", "description"));
                break;
            case "purchase":
-                mv.addObject("results", new MagasinHelper().getPurchase());
-                mv.addObject("colonnes", Arrays.asList("customerId", "productId", "quantity", "shippingCost", "salesDate", "shippingDate", "freightCompany"));
+                mv.addObject("results", new MagasinHelper().getPurchaseColums());
+                mv.addObject("colonnes", Arrays.asList("orderNum", "customerId", "productId", "quantity", "shippingCost", "salesDate", "shippingDate", "freightCompany"));
                 mv.addObject("relation", new HashMap<String, String>() {{
                     put("customerId", "customer");
                     put("productId", "product");
@@ -112,17 +112,18 @@ public class BddController extends MultiActionController {
      switch (type) {
            case "customer":
                 mv.addObject("result", new MagasinHelper().getClient(Integer.parseInt(request.getParameter("num"))));
-                mv.addObject("colonnes", Arrays.asList("customerId", "name", "addressline1", "addressline2", "zip", "rate"));
                 mv.addObject("code",new MagasinHelper().getDiscountCode());
                 mv.addObject("cpostaux",new MagasinHelper().getZipCode());
                break;
            case "product":
                mv.addObject("result", new MagasinHelper().getProduct(Integer.parseInt(request.getParameter("num"))));
-               mv.addObject("colonnes", Arrays.asList("productId", "manufacturerId", "productCode", "purchaseCost", "quantityOnHand", "markup", "available", "description"));
+               mv.addObject("manufacturers", new MagasinHelper().getManufacturers());
+               mv.addObject("productCodes", new MagasinHelper().getProductCodes());
                break;
            case "purchase":
                 mv.addObject("result", new MagasinHelper().getPurchase(Integer.parseInt(request.getParameter("num"))));
-                mv.addObject("colonnes", Arrays.asList("customerId", "productId", "quantity", "shippingCost", "salesDate", "shippingDate", "freightCompany"));
+                mv.addObject("customers", new MagasinHelper().getClients());
+                mv.addObject("products", new MagasinHelper().getProducts());
                 break;
            default:
                mv.addObject("error", "Type not found");
diff --git a/web/WEB-INF/jsp/detail.jsp b/web/WEB-INF/jsp/detail.jsp
index 398d510..17956f9 100644
--- a/web/WEB-INF/jsp/detail.jsp
+++ b/web/WEB-INF/jsp/detail.jsp
@@ -56,11 +56,19 @@
                     </p>
                     <p>
                         <label for="manufacturerId">Manufacturer</label>
-                        <input type="number" name="manufacturerId" value="${result.manufacturerId}" size="30" id="manufacturerId" />
+                        <select name="manufacturerId" id="manufacturerId">
+                            <c:forEach items="${manufacturers}" var="manufacturer">
+                                <option <c:if test="${manufacturer.manufacturerId == result.manufacturerId}">selected </c:if>value="${manufacturer.manufacturerId}">${manufacturer.name}</option>
+                            </c:forEach>
+                        </select>
                     </p>
                     <p>
                         <label for="productCode">Product Code</label>
-                        <input type="text" name="productCode" value="${result.productCode}" size="2" id="productCode" />
+                        <select name="productCode" id="productCode">
+                            <c:forEach items="${productCodes}" var="productCode">
+                                <option <c:if test="${productCode.prodCode == result.productCode}">selected </c:if>value="${productCode.prodCode}">${productCode.prodCode} - ${productCode.description}</option>
+                            </c:forEach>
+                        </select>
                     </p>
                     <p>
                         <label for="purchaseCost">Purchase cost</label>
@@ -76,13 +84,55 @@
                     </p>
                     <p>
                         <label for="markup">Available</label>
-                        <input type="text" name="available" value="${result.available}" id="available" size="5" />
+                        <input type="checkbox" name="available" <c:if test="${result.available == 'TRUE'}">checked</c:if> id="available" />
                     </p>
                     <p>
                         <label for="description">Description</label>
                         <input type="text" name="description" value="${result.description}" id="description" size="50" />
                     </p>
                 </c:when>
+                <c:when test="${type == 'purchase'}">
+                    <p>
+                        <label for="orderNum">Order number</label>
+                        <input type="number" name="orderNum" value="${result.orderNum}" id="orderNum" />
+                    </p>
+                    <p>
+                        <label for="customerId">Customer</label>
+                        <select name="customerId" id="customerId">
+                            <c:forEach items="${customers}" var="customer">
+                                <option <c:if test="${customer.customerId == result.customerId}">selected </c:if>value="${customer.customerId}">${customer.name}</option>
+                            </c:forEach>
+                        </select>
+                    </p>
+                    <p>
+                        <label for="productId">Product</label>
+                        <select name="productId" id="productId">
+                            <c:forEach items="${products}" var="product">
+                                <option <c:if test="${product.productId == result.productId}">selected </c:if>value="${product.productId}">${product.description}</option>
+                            </c:forEach>
+                        </select>
+                    </p>
+                    <p>
+                        <label for="quantity">Quantity</label>
+                        <input type="number" name="quantity" value="${result.quantity}" id="quantity" />
+                    </p>
+                    <p>
+                        <label for="shippingCost">Shipping cost</label>
+                        <input type="number" name="shippingCost" value="${result.shippingCost}" id="shippingCost" />
+                    </p>
+                    <p>
+                        <label for="salesDate">Sales date</label>
+                        <input type="date" name="salesDate" value="${result.salesDate}" id="salesDate" />
+                    </p>
+                    <p>
+                        <label for="shippingDate">Shipping date</label>
+                        <input type="date" name="shippingDate" value="${result.shippingDate}" id="shippingDate" />
+                    </p>
+                    <p>
+                        <label for="freightCompany">Freight company</label>
+                        <input type="text" name="freightCompany" value="${result.freightCompany}" id="freightCompany" />
+                    </p>
+                </c:when>
             </c:choose>
            
             <input hidden type="text" name="type"  value="${type}" />