Update Database from jsp

Ads
 

Update Database from jsp

I want to update my oracle database column from a text box ,so whenever I input some text value in the text box and click UPDATE button the database field should be updated . I have a drop down menu also ,so when ever I select the drop down and enter in the text box that field should be updated. I have written the code but its not working . Please help me out its Urgent.

<%@ page language="java" import="java.sql.*" %> <%@ page import = "java.io.*"%>

   <% 

      String id = request.getParameter("ID");
     int num=Integer.parseInt(id);

       String url= request.getParameter("URL");


     %>

    <%

    try{

    Connection conn = null;

    Class.forName("oracle.jdbc.OracleDriver"); 

    conn = DriverManager.getConnection("jdbc:oracle:thin:SCOTT/[email protected]_1:1521:orcl");

    Statement st= null;

    st=conn.createStatement();
    st.executeUpdate("UPDATE TEST_LINKS SET URL= '"+url+"'WHERE ID= '"+num+"' ");

      }
    catch(Exception e){
    System.out.println(e);
        }
      %>
View Answers

Ads









Related Tutorials/Questions & Answers:
Update Database from jsp
Update Database from jsp   I want to update my oracle database column from a text box ,so whenever I input some text value in the text box and click UPDATE button the database field should be updated . I have a drop down menu
Read data from excel file and update database using jsp
Read data from excel file and update database using jsp  read data from excel file and update database using jsp Hi, I am using a MySQL database... upload excel file and update database using JSP ? Thanks in Advance
Advertisements
Dynamically Update textbox from database
Dynamically Update textbox from database  I have a database as shown below.(database created using SQL Server 2005) name : george,simon address... to that typed value from database has to be displayed in another text box
line chart from database in jsp
line chart from database in jsp  how can i create line chart from database in jsp code
How to access the database from JSP?
How to access the database from JSP?  Hi, What is the process of accessing the database from JSP page? Thanks   Hi, In the JSP program... database from JSP which explains you how to access the database by embedding
display date to jsp from database
display date to jsp from database   display date to jsp from database to calender if the start date and end date is available than calender date... not available in database field than show in green color and clickable. NOTE :- Date
code for insert the value from jsp to access database
code for insert the value from jsp to access database  code for insert the value from jsp to access database
search functionality using jsp from database
search functionality using jsp from database  search functionality using jsp from database
3 dropdown list from the database using JSP
3 dropdown list from the database using JSP  Hi, I'm new to JSP I want to create 3 dropdown list each depend on the other and get the options from the database using JSP
Loading a jsp page (with record from database) from another jsp page
Loading a jsp page (with record from database) from another jsp page  Suppose I have two jsp pages Search.jsp and Getdata.jsp. There are two fields... with records from database(against Serial no and year).That is, as soon
How to retrieve image from mysql database in JSP?
How to retrieve image from mysql database in JSP?  Hi, I need JSP... to retrieve image from mysql database in JSP? Thanks   Hi, You can write... images from Database in JSP. Thanks
How to retrieve blob image from database in JSP?
How to retrieve blob image from database in JSP?  Hello, JSP is used... the blog image from database. How to retrieve blob image from database in JSP?   Hi, Please check the tutorial Retrieve image from database using
How to store and retrieve image from database in JSP?
How to store and retrieve image from database in JSP?  Hi, In one... and retrieve image from database in JSP? Thanks   HI, You can use... the image. Check this example: Retrieve image from database using Servlet. Thanks
How to update,Delete database values from jtable cells ..
How to update,Delete database values from jtable cells ..  Hello Sir... from database to jtable .Now as per my requirement i need to update and delete the database records from the table cells by entering new values there only
How to update,Delete database values from jtable cells ..
How to update,Delete database values from jtable cells ..  Hello Sir, I am working on a project in which i have to fetch the values from database to jtable .Now as per my requirement i need to update and delete the database
Retrieve database from the table dynamically in jsp from oracle using servlet
Retrieve database from the table dynamically in jsp from oracle using servlet  Sir, I have created a table in oracle using eclipse, and added few... using java servlet from the database in the jsp page
How to update,Delete database values from jtable cells ..
How to update,Delete database values from jtable cells ..  hello Sir... from database into jtable of a jpanel.. Now Sir, According to my need i have to update the cell values from there only means that whatever values i ma entering
data retrival from database throw simple jsp..
data retrival from database throw simple jsp..  We can retrieve the the data from data base simple jsp page: Jsp Page:retrive.jsp <...; Statement stmt = null; String Query="SELECT * FROM STUD"; try
autocompletion in textfield fetching from database in jsp
autocompletion in textfield fetching from database in jsp  hi i want to retrieve country name from mysql db to textfield.. maeans if anyone type... i caant able to select particular name to textfield... it should be in jsp
select value from autocomplete textbox using jquery in jsp from database.
select value from autocomplete textbox using jquery in jsp from database.  Hii Sir, Lots of thnx to ur reply .I went through both... of selecting value from autocomplete textbox using jquery in jsp from mysql database
select value from autocomplete textbox using jquery in jsp from database.
select value from autocomplete textbox using jquery in jsp from database. ... but was unable to find out exact way to fullfill the solution of selecting value from autocomplete textbox using jquery in jsp from mysql database. Kindly send me
retrive image from database using jsp without stream
retrive image from database using jsp without stream  How to retrive image from database using jsp without stream like (inputStream
online database connectivity issue from JSP page .
online database connectivity issue from JSP page .  Hi; Everything working fine in localhost , but facing a simple problem in connectivity with database from my web site. In my local host-- when I am typing
online database connectivity issue from JSP page .
online database connectivity issue from JSP page .  Hi; Everything working fine in localhost , but facing a simple problem in connectivity with database from my web site. In my local host-- when I am typing following code
online database connectivity issue from JSP page .
online database connectivity issue from JSP page .  Hi; Everything working fine in localhost , but facing a simple problem in connectivity with database from my web site. In my local host-- when I am typing following code
Display Data from Database in JSP
, to show data from the database click on the link that calls another .jsp file named...;body> <h2>Data from the table 'stu_info' of database 'student'</h2..._to_database_query.jsp. Click on the link given in the first jsp page,that calls
how to get data from database into dropdownlist in jsp
tutorial go through the link JSP Get Data Into Dropdown list From Database   ...how to get data from database into dropdownlist in jsp  Can anybody... the database and set it into dropdown list in jsp please help <br/>
Fetching database field from servlet to jsp page ?
Fetching database field from servlet to jsp page ?  Hello Java... field. I wanted to pass some of the database field from servlet to jsp... (i am opening my database in servlet init() method ) how to pass rs.getString(8
How to show data from database in textbox in jsp
How to show data from database in textbox in jsp   How to show data from database in textbox in jsp   Here is an example that retrieve the particular record from the database and display it in textbox using JSP. <
JSP to add details to a database from a HTML form.
JSP to add details to a database from a HTML form.  Hi I'm a second year CS student who has to use JSP to validate a HTML form and add the details entered into a database. The files are all in one folder for use in tomcat
insert and retrive image from sql server database in jsp
insert and retrive image from sql server database in jsp  what is the code to insert and retrive an image from sql server database in jsp

Ads