aki

src/java/saii/dominio/DB/GeneralDataDB.java

@@ -12,6 +12,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Timestamp;
 import java.text.SimpleDateFormat;
+import java.util.ArrayList;
 import saii.dominio.GeneralData;
 
 
@@ -115,5 +116,48 @@ public class GeneralDataDB {
         }
     }
     
+    public static ArrayList<String> selectAllWarName() throws SQLException {
+        
+       
+        ConnectionPool pool = ConnectionPool.getInstance();
+        Connection connection = pool.getConnection();
+        PreparedStatement ps = null;
+        ResultSet rs = null;
+        
+        ArrayList<String> lista = new ArrayList<String>();
+        String query = "SELECT warName FROM General1";
+        try {
+            ps = connection.prepareStatement(query);
+            rs = ps.executeQuery();
+            while(rs.next()) {
+                lista.add(rs.getString("warName"));    
+            }
+            rs.close();
+            ps.close();
+            pool.freeConnection(connection);
+            
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+        
+        query = "SELECT warName FROM General2";
+        try {
+            ps = connection.prepareStatement(query);
+            rs = ps.executeQuery();
+            while (rs.next()) {             
+                if(!lista.contains(rs.getString("warName"))){
+                    lista.add(rs.getString("warName"));
+                }
+            }
+            rs.close();
+            ps.close();
+            pool.freeConnection(connection);
+            return lista;
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
     
 }

src/java/saii/servlets/ExtraeNombreConflictos.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package saii.servlets;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.servlet.RequestDispatcher;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import saii.dominio.DB.GeneralDataDB;
+
+/**
+ *
+ * @author Alberto
+ */
+@WebServlet(name = "ExtraeNombreConflictos", urlPatterns = {"/ExtraeNombreConflictos"})
+public class ExtraeNombreConflictos extends HttpServlet {
+
+    /**
+     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
+     * methods.
+     *
+     * @param request servlet request
+     * @param response servlet response
+     * @throws ServletException if a servlet-specific error occurs
+     * @throws IOException if an I/O error occurs
+     */
+    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException, SQLException {
+        response.setContentType("text/html;charset=UTF-8");
+        String url = "/busqueda.jsp";
+        ArrayList<String> listaConflictos = new ArrayList<String>();
+        listaConflictos.add("Si");
+        //listaConflictos = GeneralDataDB.selectAllWarName();
+        System.out.println("No se si saldre pero esoty aqui"+ listaConflictos.size());
+        request.setAttribute("listaConflictos", listaConflictos);
+        
+        RequestDispatcher dispatcher=getServletContext().getRequestDispatcher(url);
+        dispatcher.forward(request, response);
+    }
+
+    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
+    /**
+     * Handles the HTTP <code>GET</code> method.
+     *
+     * @param request servlet request
+     * @param response servlet response
+     * @throws ServletException if a servlet-specific error occurs
+     * @throws IOException if an I/O error occurs
+     */
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        try {
+            processRequest(request, response);
+        } catch (SQLException ex) {
+            Logger.getLogger(ExtraeNombreConflictos.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+
+    /**
+     * Handles the HTTP <code>POST</code> method.
+     *
+     * @param request servlet request
+     * @param response servlet response
+     * @throws ServletException if a servlet-specific error occurs
+     * @throws IOException if an I/O error occurs
+     */
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        try {
+            processRequest(request, response);
+        } catch (SQLException ex) {
+            Logger.getLogger(ExtraeNombreConflictos.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+
+    /**
+     * Returns a short description of the servlet.
+     *
+     * @return a String containing servlet description
+     */
+    @Override
+    public String getServletInfo() {
+        return "Short description";
+    }// </editor-fold>
+
+}

web/busqueda.jsp

@@ -4,6 +4,7 @@
     Author     : Alberto
 --%>
 
+<%@page import="java.util.ArrayList"%>
 <%@page contentType="text/html" pageEncoding="UTF-8"%>
 <%@page import="saii.dominio.*" %>
 <%@page import="saii.dominio.DB.*" %>
@@ -30,6 +31,9 @@
 			<h2>Introduce los datos sobre los que quieres buscar y los que quieres obtener</h2>
                         
 			<div id="cuerpo_form_entrada">
+                            <% ArrayList<String> listaConflictos = (ArrayList<String>) request.getAttribute("listaConflictos");
+                                
+                            %>
 				
 				<form id="form_entrada" method="post">
 
@@ -37,9 +41,16 @@
 
 						<div id="form_nombre_conflicto" class="atributo_busqueda">
 
-							<p><label for="nombre_conflicto">Nombre del conflicto:</label>
+                                                    <p><label for="nombre_conflicto">Nombre del conflicto: <%=listaConflictos.get(0) %></label>
 
 							<select id="nombre_conflicto" multiple>
+                                                            <%//for(int i = 0; i<listaConflictos.size(); i++) { 
+                                                            %>
+                                                            
+                                                                <option value="1">Hola</option>
+                                                                <%  
+                                                        //     }%>
+                                                        
                                 <!-- Se rellena con script -->
                                                         </select>
 							<p>