diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/src/ExercicesTP/CRUD/FormationDAO.java b/src/ExercicesTP/CRUD/FormationDAO.java
index f468755..7a51306 100644
--- a/src/ExercicesTP/CRUD/FormationDAO.java
+++ b/src/ExercicesTP/CRUD/FormationDAO.java
@@ -35,7 +35,7 @@ public void addFormation(Formation formation) {
 
     public void deleteFormation(int id) {
         try {
-            st.executeUpdate("DELETE FROM formation WHERE Id = " + id);
+            st.executeUpdate("DELETE FROM formation WHERE IdF = " + id);
         } catch (SQLException e) {
             throw new RuntimeException(e);
         }
@@ -44,7 +44,7 @@ public void deleteFormation(int id) {
     public void updateFormation(Formation formation) {
         PreparedStatement ps = null;
         try {
-            ps = con.prepareStatement("UPDATE formation SET titre = ?, datef = ?, lieu = ?, certification = ? WHERE Id = ?");
+            ps = con.prepareStatement("UPDATE formation SET titre = ?, datef = ?, lieu = ?, certif = ? WHERE IdF = ?");
             ps.setString(1, formation.getTitle());
             ps.setDate(2, formation.getDateF());
             ps.setString(3, formation.getLieu());
diff --git a/src/ExercicesTP/Exercice2.java b/src/ExercicesTP/Exercice2.java
deleted file mode 100644
index 3fe21e7..0000000
--- a/src/ExercicesTP/Exercice2.java
+++ /dev/null
@@ -1,4 +0,0 @@
-package ExercicesTP;
-
-public class Exercice2 {
-}
diff --git a/src/ExercicesTP/Formation.java b/src/ExercicesTP/Formation.java
index 0dee8f1..fe2b8f3 100644
--- a/src/ExercicesTP/Formation.java
+++ b/src/ExercicesTP/Formation.java
@@ -2,6 +2,8 @@
 
 
 import java.sql.Date;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
 
 public class Formation {
     public int Id;
@@ -57,4 +59,13 @@ public void setLieu(String lieu) {
         this.lieu = lieu;
     }
 
+    public static java.sql.Date parseDateToSqlDate(String date) {
+        java.util.Date dateUtil = null;
+        try {
+            dateUtil = new SimpleDateFormat("yyyy-MM-dd").parse(date);
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+        return new java.sql.Date(dateUtil.getTime());
+    }
 }
diff --git a/src/ExercicesTP/IHM/IHMRechercheFormation.java b/src/ExercicesTP/IHM/IHMRechercheFormation.java
index 071ea67..0b82b16 100644
--- a/src/ExercicesTP/IHM/IHMRechercheFormation.java
+++ b/src/ExercicesTP/IHM/IHMRechercheFormation.java
@@ -51,12 +51,12 @@ private void initializeComponents() {
     private void createLayout() {
         JPanel panel = new JPanel(new GridBagLayout());
         GridBagConstraints c = new GridBagConstraints();
+        JPanel panel2 = new JPanel(new GridBagLayout());
 
         // Add labels and corresponding components
         c.fill = GridBagConstraints.HORIZONTAL;
         addComponent(panel, referenceLabel, c, 0, 0, 1, 1);
         addComponent(panel, referenceField, c, 1, 0, 2, 1);
-        addComponent(panel, rechercheButton, c, 5, 1, 1, 1);
         addComponent(panel, titleLabel, c, 0, 1, 1, 1);
         addComponent(panel, titleField, c, 1, 1, 2, 1);
         addComponent(panel, dateLabel, c, 0, 2, 1, 1);
@@ -65,9 +65,16 @@ private void createLayout() {
         addComponent(panel, lieuTextField, c, 1, 3, 2, 1);
         addComponent(panel, certificationLabel, c, 0, 4, 1, 1);
         addComponent(panel, certificationCheckbox, c, 1, 4, 1, 1);
+        addComponent(panel2, rechercheButton, c, 5, 1, 1, 1);
+        addComponent(panel2, modifierButton, c, 5, 2, 1, 1);
+        addComponent(panel2, supprimerButton, c, 5, 3, 1, 1);
+        addComponent(panel2, cancelButton, c, 5, 4, 1, 1);
 
-
+        // Add buttons
         getContentPane().add(panel);
+        getContentPane().add(panel2);
+        getContentPane().setLayout(new FlowLayout());
+
         setSize(500,250);
         setLocationRelativeTo(null);
         setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
@@ -82,6 +89,13 @@ private void addComponent(JPanel panel, JComponent component, GridBagConstraints
         panel.add(component, c);
     }
 
+    private void clearInputs() {
+        referenceField.setText("");
+        titleField.setText("");
+        dateTextField.setText("");
+        lieuTextField.setText("");
+        certificationCheckbox.setSelected(false);
+    }
     private void addEventListeners() {
         rechercheButton.addActionListener(e -> {
             Formation formation = formationDAO.getFormation(Integer.parseInt(referenceField.getText()));
@@ -91,12 +105,26 @@ private void addEventListeners() {
                 lieuTextField.setText(formation.getLieu());
                 certificationCheckbox.setSelected(formation.getCertification());
             } else {
+                clearInputs();
                 JOptionPane.showMessageDialog(this, "Formation non trouvée");
             }
 
         });
 
         cancelButton.addActionListener(e -> dispose());
+
+        modifierButton.addActionListener(e -> {
+            Formation formation = new Formation(Integer.parseInt(referenceField.getText()), titleField.getText(), Formation.parseDateToSqlDate(dateTextField.getText()), lieuTextField.getText(), certificationCheckbox.isSelected());
+            formationDAO.updateFormation(formation);
+            JOptionPane.showMessageDialog(this, "Formation modifiée");
+        });
+        supprimerButton.addActionListener(e -> {
+            formationDAO.deleteFormation(Integer.parseInt(referenceField.getText()));
+            JOptionPane.showMessageDialog(this, "Formation supprimée");
+            clearInputs();
+
+        });
+
     }