Problem in jsp.

hello friends, I have a problem in jsp.I want to insert data, which is given by user through a html page into a table.And the table name also is given by the user.My database is in mysql.Plsssss help me... Thanks in advance.

View Answers

March 31, 2011 at 11:45 AM

1)form.html:

<html>
<form method="post" action="http://localhost:8080/examples/jsp/insertdata.jsp">
<table>
<tr><td>Table Name:</td><td><input type="text" name="tname"></td></tr>
<tr><td>Name:</td><td><input type="text" name="name"></td></tr>
<tr><td>Address:</td><td><input type="text" name="address"></td></tr>
<tr><td><input type="submit" value="Submit"></td></tr>
</table>
</form>
</html>

2)insertdata.jsp:

<%@page import="java.sql.*,java.util.*"%>
<%
String tname=request.getParameter("tname");
String name=request.getParameter("name");
String address=request.getParameter("address");
        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 "+tname+"(name, address)values('"+name+"','"+address+"')");
        con.close();
        out.println("Data is successfully inserted into database.");
        }
        catch(Exception e){
        System.out.println(e);
        }
        %>

March 31, 2011 at 12:00 PM

How the data can be inserted with placeholder?

Advertisements

Jsp problem
Jsp problem Hello friends.I want to share my jsp problem.I want to show all of my database(mysql) tables except two(user,manufacturer) in a jsp page.plssss help me

jsp problem
jsp problem problem:::::::: On JSP form ,when i insert data in text field........at that time action is perform and data is retriev from data base and get assign to other field on that form........ when data is assign to other

jsp problem
jsp problem Hello Friends, I want to show one page for 5 seconds and after that i want to redirect the page to another URL

jsp problem
jsp problem Hi every one plz give me answer for below question ASAP I created one JSP(used pre defined javascript in jsp to get rtf format in browser) which creats RTF Format in browser to enter data. MY question is after i

JSP Problem - JSP-Servlet
JSP Problem Hi, I have problem,this is my senario I have one jsp,this jsp having the 3 fields.let me take 3fields userName,emailAddress... for more information, http://www.roseindia.net/jsp Thanks

jsp problem - JSP-Servlet
jsp problem here is a code for Retrieving image from mysql database through jsp. but i cann't set size of image when it was display so what should... working but my problem is size of image. so can u just help?? code

jsp problem - JSP-Servlet
jsp problem hi, i am working on a project of developing a shopping cart for online book store.can it be done using jsp?if yes, can u please help me doing so? Hi Friend, Please visit the following link: http

problem in jsp programming - JSP-Servlet
problem in jsp programming Write a JSP program which displays a webpage containing arrival of new items within a particular month in the different... in solving the problem : Connection with mysql database

problem in programming - JSP-Servlet
problem in programming Hi! I am new with jsp. I am facing a problem in programming to calculate the time interval between login time and logout time of user

jsp code problem - JSP-Servlet
jsp code problem Hi, I have employee details form in jsp. After... have a problem with open the next form. plz, help me. thanks, Hi.... http://www.roseindia.net/jsp/ Thanks

Session Problem in JSP - JSP-Servlet
Session Problem in JSP I have developed a online feedback form in JSP platform. I have created normal session in JSP page. It is running in my... normally from Remote machine by only writing JSP code. Hi friend

jsp usebean problem - Struts
popupwindow jsp below code run.. ...here iam getting the problem..in the below...jsp usebean problem --Select... jsp

jsp reload current page problem
jsp reload current page problem Hi, i am facing problem while reloading the JSP page

logout problem?? - JSP-Servlet
logout problem?? sir, the logout code which u have send is not the proper solution coz,by using this code the browser get closed which shuold.../Logout.shtml http://www.roseindia.net/jsp/loginstatus.shtml Thanks

logout problem.. - JSP-Servlet
logout problem.. hi... first of all thanks for ur... but their is some problem with the the logout,i m not able to logout when... done in the code i have used session object in project's servlet and jsp

jsp image problem - JSP-Servlet
jsp image problem hi everyone, How to display multiple images from mysql database to jsp page. please help me

coding problem - JSP-Servlet
coding problem dear sir i m very new to JSP sir i m getting problem in dynamically changing the option of combobox from database(ms acess) .and after that option being selected for that the record from the databse should

JSP code problem - JSP-Servlet
JSP code problem Hi friends, I used the following code...: <% //to get the content type information from JSP... of: Please can somebody rectify this problem........

Jsp Code Problem - JSP-Servlet
Jsp Code Problem I use DocType in my Jsp Page. The Links are not functioned after Applying the DocType. Could you tell me any way to activate the link. Thank You. Hi Friend, Please send your code. Thanks

JSP code problem - JSP-Servlet
JSP code problem HI.. I have a DB2 stored procedure wich return a result set. I have made a report basing on this procedure using Crystal Reports. How to pass parameters to this procedure with java code in a JSP page

jsp code problem - JSP-Servlet
jsp code problem i want to make the bill from the barcode. how do i convert a barcode into a decimal number

Jsp ,Servlet Problem - JSP-Servlet
Jsp ,Servlet Problem hi, m new to jsp n Servlet. i really find ur tricks very effective.Last time u had helped me to connect my java program with oracle. it worked wonders. now i m starting jsp n servlet learning.. pls

Java Problem - JSP-Servlet
Java Problem How to run a Simple JSP program ? what steps... the webapps folder of apache tomcat. 5)Create a jsp file 'hello.jsp'.You can put your jsp file either inside the web application folder along with WEB-INF or you

jsp code problem - JSP-Servlet
jsp code problem hi, I am going to execute the following code which has been given your jsp tutorial. retrive_image.jsp: but while I...) org.apache.jsp.retriveimage_jsp._jspService(retriveimage_jsp.java:115

Radio Button Problem in jsp.
Radio Button Problem in jsp. I have a small doubt in my application, my requirement is to get a "single selectible row", I generated a radio button...; Hi deepak, how to get the multiple selected radio button values from jsp

tomcat problem - JSP-Servlet
perfectly. Kindly let me know what is the problem at an earliest. Thanking... found your problem.. http://www.roseindia.net/web-application-server/tomcat

coding problem - JSP-Servlet
coding problem dear sir will u plz tell me how can we delete a record from the database(MSaccess) when option in the combobox is selected(jsp) If u want to delete the record from database, by seleting

Statistical charts in JSP - problem
Statistical charts in JSP - problem hey! i get this error when i run... to compile class for JSP: An error occurred at line: 9 in the generated.... org.jfree.data.jdbc.JDBCCategoryDataset resolves to a package An error occurred at line: 11 in the jsp

Jsp include page problem
Jsp include page problem I have included footer.jsp in all my pages. It is working in all pages except search.jsp. In search.jsp (Old footer.jsp content is displayed ) How can I rectify this? Hi, You have to delete

resultset problem - JSP-Servlet
resultset problem hi I have one problem with resultset? ResultSet rs=st.execute("select subjname,staffname from staffdetails"); while(rs.next()) { st.executeUpdate("update CSEFIRSTYEARTIMETABLE set p2

coding problem - JSP-Servlet
coding problem Dear sir i m very new to JSP .I am using two conbobox .if any option is selected in first combobox then only its data from the database should be displayed in other combobox, means how can we refresh

JSP run problem
JSP run problem type Exception report message description... this request. exception org.apache.jasper.JasperException: Exception in JSP...) root cause java.lang.NullPointerException org.apache.jsp.bb_jsp

Array problem - JSP-Servlet
.. Bur my problem is that if the pop up window contains only 1 record

pagination problem - JSP-Servlet
(),my problem is that where i have to put & how to do pagination? my code

jsp and bean problem
jsp and bean problem Hi i have the following jsp code... Can you plz help me in separating the code to bean? I'm new to bean and need it for my project...Plz help...Its quite urgent... Regards Priya <%@ page import

Problem in inserting clob data in jsp
Problem in inserting clob data in jsp how to insert any rich text editor data (which have more than 32766 characters) in a clob type column of oracle database with jsp

PROBLEM IN ACCESSING JSTL - JSP-Servlet
PROBLEM IN ACCESSING JSTL hii i m vikram ... i am using jsp application with tomcat 4.1 .and i want to use JSTL in my jsp page ...so how can i use JSTL in my page .. and i install jakaerta-taglibs-standard-1.1.2 in directory

arraylist problem - JSP-Servlet
arraylist problem hello thanx a lot for ur reply. i m sending u my code once again only in which i m facing the problem. /* * To change this template, choose Tools | Templates * and open the template in the editor

arraylist problem - JSP-Servlet
. It would be good for me to provide you the solution if problem is clear. Thanks

java validation problem - JSP-Servlet
problem. Here is the link http://www.roseindia.net/jsp/user-registration-form... to do this? Can anyone gives the answer for this problem? Thanks in advance

Problem in record viewing in jsp - JSP-Servlet
Problem in record viewing in jsp hai i have developed the application using jsp,servlets in eclipse ide i have to insert,delete,update and view . no problem all are working but in view part alone some problem i dont know what

Problem in Jsp and database - Development process
Problem in Jsp and database Hi, How can I reterive values from database and display them in teextboxes so that when the user select the UPDATE... the table using jsp First Name: Last Name: Address

jsp - excel generating problem - JSP-Servlet
jsp - excel generating problem Hi, I worked with the creating excel through jsp, which is the first example in this tutorial...://www.roseindia.net/jsp/poi/generatingExcelSheet.shtml In this page create excel sheet

jsp code problem - Java Beginners
jsp code problem Hi, I have a problem with else part. It did not show the message box when the result set is null. plz, help me. thank u in advance

Ads