Insertion into database

Hi,
I need code for inserting the multiple select box values into database.Please do send me the code.

Thanks for ur immediate replies its helping a lot.

View Answers

April 12, 2011 at 3:31 PM

1)selectmultiple.jsp:

<html>
<form method="post" action="insertmultiple.jsp">
<pre>
Select Languages  <select name="sel" multiple>
        <option value="English">English</option>
        <option value="Hindi">Hindi</option>
        <option value="French">French</option>
        <option value="German">German</option>
        <option value="Chinese">Chinese</option>
        </select>

          <input type="submit" value="submit">
        </pre>
        </form>
        </html>

2)insertmultiple.jsp:

<%@page import="java.sql.*"%>
<%
String languages="";
String lang[]=request.getParameterValues("sel");
for(int i=0;i<lang.length;i++){
    languages+=lang[i]+" ";
}

        try{
        Class.forName("com.mysql.jdbc.Driver");
        Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test", "root", "root");
        Statement st=con.createStatement();
        int i=st.executeUpdate("insert into student(languages) values('"+languages+"')");
        out.println("Data is successfully inserted into database.");
        }
        catch(Exception e){
        System.out.println(e);
        }
        %>

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