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| public void update_table(){
try {
DefaultTableModel model = new DefaultTableModel();
model.setColumnIdentifiers(new Object[]{"Nom_wilaya","nbre_habitants","Superfecie"});
String sql = "select * from wilaya";
pst = con.prepareStatement(sql);
rs = pst.executeQuery();
while(rs.next()){
Nom_wilaya=rs.getString("Nom_wilaya");
nbre_habitants = rs.getInt("nbre_habitants");
Superfecie = rs.getInt("Superfecie");
Object[] t = {Nom_wilaya,nbre_habitants,Superfecie};
model.addRow(t);
}
tble.setModel(model);
}catch(Exception e){
JOptionPane.showMessageDialog(null, "Erreur afficher les détails de la wilaya "+e.getMessage());
}
} |
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