Menambahkan Menu Delete

d916408f · Fabian Dewantara Santonie · 24f268ce · d916408f · d916408f · d916408f
Commit d916408f authored Mar 24, 2022 by Fabian Dewantara Santonie 🕊
Showing with 58 additions and 7 deletions

delete.java src/main/java/org/testing/bank/delete.java +50 -0

edit.jsp src/main/webapp/edit.jsp +2 -2

index.jsp src/main/webapp/index.jsp +4 -4

view.jsp src/main/webapp/view.jsp +2 -1

No files found.
--- a/src/main/java/org/testing/bank/delete.java
+++ b/src/main/java/org/testing/bank/delete.java
+package org.testing.bank;
+
+import java.io.IOException;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * Servlet implementation class delete
+ */
+@WebServlet("/deleteData")
+public class delete extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+       
+    /**
+     * @see HttpServlet#HttpServlet()
+     */
+    public delete() {
+        super();
+        // TODO Auto-generated constructor stub
+    }
+
+	/**
+	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		// TODO Auto-generated method stub
+		try {
+			Connection con = DatabaseConnection.initializeDatabase();
+			
+			PreparedStatement st = con.prepareStatement("delete from bank where id=?");
+			st.setString(1, request.getParameter("id"));
+			
+			st.executeUpdate();
+			st.close();
+			con.close();
+			response.sendRedirect(request.getContextPath()+"/DatabaseConnect");	
+		} catch (ClassNotFoundException | SQLException e) {
+			e.printStackTrace();
+		}
+	}
+}
--- a/src/main/webapp/edit.jsp
+++ b/src/main/webapp/edit.jsp
@@ -32,11 +32,11 @@
 			</tr>
 			<tr>
 				<td>Kode Bank</td>
-				<td><input type="text" name="kode" value=${kode}></td>
+				<td><input type="text" name="kode" placeholder=${kode}></td>
 			</tr>
 			<tr>
 				<td>Nama Bank</td>
-				<td><input type="text" name="nama" value=${nama}></td>
+				<td><input type="text" name="nama" placeholder=${nama}></td>
 			</tr>
 		</table>
 		<input type="submit" name="submit">

--- a/src/main/webapp/index.jsp
+++ b/src/main/webapp/index.jsp
@@ -9,10 +9,10 @@
 </head>
 <div align="center">
 <body>
-	<a href="Latihan1.jsp"><button class="btn btn-dark">Latihan 1</button></a>
-	<a href="Latihan2.jsp"><button class="btn btn-dark">Latihan 2</button></a>  
-	<a href="Latihan3.jsp"><button class="btn btn-dark">Latihan 3</button></a> 
-	<a href="Latihan4.jsp"><button class="btn btn-dark">Latihan 4</button></a> 
+	<a href="Latihan1.jsp"><button class="btn btn-dark">Latihan 1</button></a><br><br>
+	<a href="Latihan2.jsp"><button class="btn btn-dark">Latihan 2</button></a><br><br> 
+	<a href="Latihan3.jsp"><button class="btn btn-dark">Latihan 3</button></a><br><br>
+	<a href="Latihan4.jsp"><button class="btn btn-dark">Latihan 4</button></a><br><br>
 	<a href="/belajarJavaServlet_Fabian/DatabaseConnect"><button class="btn btn-dark">Latihan 5</button></a>   
 </body>
 </div>

--- a/src/main/webapp/view.jsp
+++ b/src/main/webapp/view.jsp
@@ -26,7 +26,8 @@
 			<td><%=bank.getId()%></td>
 			<td><%=bank.getKode()%></td>
 			<td><%=bank.getNama()%></td>
-			<td><a href="editData?id=<%= bank.getId()%>"><button class="btn btn-dark">Edit</button></a></td>
+			<td><a href="editData?id=<%= bank.getId()%>"><button class="btn btn-info">Edit</button></a></td>
+			<td><a href="deleteData?id=<%= bank.getId()%>"><button class="btn btn-danger">Delete</button></a></td>
 		</tr>
 	<%}%>
 </table>