3,760 Topics
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| | Q: Create a JSP based page wherein by clicking the add button the user details should be added to the database and clicking the delete button should delete the particular user details from the database. I am new to JSP so dont have much idea how to proceed? Do we … |
| | Hi, In my project, i should display all the mail ids available in a website. one text box where i should enter the address(eg:[url]www.sample.com)and[/url] submitting it will return all the mail ids available in that website. Kindly help me out.Thanks...  |
| | Hi i created one jsp form with 2 fields..now in the first servlet i want check whether those 2 fields values are presented in the Database or not..if not then i want move those values to another servlet .. how can i do this?how to get the values (parameter values …  |
| | Hi Guys, I am new here in this community. I still did some stuff with JSP, but now I have a principle questions. Would be nice to receive some feedback... I wanna build up a website with several JSP pages. But I don't want to place all the content into …  |
| | Hi,... I am learning JSP . I want to know that which software or tool that should be used to develop the code... which help me for future to work. after few days i am on 1 industrial project so.. which software?? any server / tool that should is used?? … |
| | Regards for All, I am new in JSP and giving a web solution, I am using XML document to store data. I have a script which retrieves stored data from XML which is in JSP. Now I want to append more data at any level in XML document and want … |
| | Hi i want to implement one servlet where first i want add a user to the database and later when he logged again i need to check that whether he is already existed or not?if he is not existed i need to add those details to the database... can any …  |
| | How to design a print reciept from jsp file. or generated a pdf file any idea to start ? |
| | Hai, I a have JSP page containing a registration form.The registration form contains a text box and a drop down list box with 1-7 option values. I have entered data into the text box and selected the option value in the drop down list box . After the clicking on … |
| | I have a lab to do a simple chat program that has to 1. identify users 2. list online users (means to determine who's logged out and who has closed the page but hasn't logged out) i'm identifying users by session. I'm having problem with determining a user who hasn't … |
| | I am new at and using Struts. I'm not sure how to do the following: I am loading an Arraylist of TitleNames. Each TitleName is related to a List of pictures (MyList). MyList is a class that I created that contains all the fields needed to describe the picture. In … |
| | Hello, This is my first post here. I appreciate any help you guys can give me. I'm having some issues with the technologies listed in the title. I've narrowed this down to a Apache/Tomcat configuration issue (I'm leaning towards tomcat issue). First of all, my setup: Apache 2.2.10 -- The … |
| | Hello all. I have this problem. I have a div with inactive buttons in a jsp page, buttons like select all | add to basket | compare | .... and some java logic determining whether any products (coming from a backend) are found on page load. I want to make … |
| | hi! im new here, just a newbie programmer, asking a newbie question.. ^_^ out.println("<td>" + "<input type=\"submit\" id=\"" + patientNum2.get(counterQueue) + "\" value=\"" + patientNum2.get(counterQueue) + "\" name=\"btnShowCaseList\" />" + "</td>"); how could i get the value of "id" from the jsp page to the servlet?, the only thing i … |
| | Hi, I'v been trying to write a simple Java EE app, which deals with car renting. The entity beans and session beans are ready, so I've created a JSP for representation. It contains a single method, for init: [CODE] <%@page contentType="text/html" pageEncoding="UTF-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> … |
| | is there any project/work done for java web proxy ? i am looking for java snippets , ideas to write a proxy server note i am talking about web proxy servers (not for sun proxy server or any thing like that ) ( ex in php there are some scripts … |
| | Say I have a simple form... How do I call the three different values entered and output them to the screen in the file test.jsp? [CODE] <html> <body> <form method= "post" action = "test.jsp"> Please select the Honda 2000 features needed <BR> Aero Screen: <Input type = text Name = … |
| | I am using Tomcat as a server to work on a servlet that need to access a database and I need to use CachedRowSet, but I cannot seem to connect to the database correctly. Currently I have [code] public class FaqListingServlet extends HttpServlet { private CachedRowSetImpl cachedRowSet; // set up … |
| | Hi all, First poster here - have been reading through many of the posts but need someone to break something down for me. Have been given an assignment in college to create a Login / Register page using sql and jsp. I have done a page like this before but … |
| | I have to create a resultset that gives results in the next way: REGION 1 COUNTRY from Region 1 Country from region 1 REGION 2 Country region 2 Country region 2 Do you have any idea about how i can do it? thanks |
| | i need help! the following query causes an exception but it works in mysql...can someone see the error? [CODE]"select uc.id, uc.userid, uc.carid, uc.description, uc.date, uc.km, uc.price, uc.remark, y.brand, y.type from Usercar as uc join (select x.cid as cid, x.brand as brand, t.name as type from (select c.id as cid, b.name … |
| | I have used MSAccess as backend. Date is stored in the Date/Time format. I have to retrieve only the date from the database using JSP code. But I get date as well as time. So plzzzzzzzzz help me in this problem. Give code if available. |
| | Hi Experts, i have this code -- [CODE] <%-- Document : index Created on : Nov 10, 2008, 3:25:29 PM Author : namish --%> <%@page import="java.sql.*"%> <html> <head> <title>Obtaining a Connection</title> </head> <body> <h1>This Page Obtains a Connection to a Database and executes a query</h1> <% Connection conn = null; … |
| | Hi I am using Email Compose window to send email,once the recipient try to send reply to senders's email each line in message(sender's message) should append with >space(" ") is there any code for this please help me. |
| | i want a code for tracing binary tree for my project in jsp |
| | Hi Everyone, I need some suggestions from you guys. I am totally unaware of JSP or java and trying to learn a bit , as i need to develop a sample application using web services.I am in need of some help from you guys. If there are some errors in … |
| | How can we set and get cookies in struts2. I tried with ; [LIST] [/LIST]Cookie a = new Cookie("name","value"); - but this throws a null pointer exception. because of this exception I used CookieInterceptor: CookieInterceptor LoginCookie = new CookieInterceptor(); LoginCookie.setCookiesName("type"); LoginCookie.setCookiesValue("value"); but how can I get the cookie values? |
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| | the question description: when I read a jpg file, there is no any problem. but when I try to read a mht file, the service method was run twice. why? Can anyone give me a satisfying explain? Thanks first in here. [CODE]public class ShowImageServlet extends HttpServlet { public void service(HttpServletRequest … |
| | I am taking a web design and development class and we have been thrown into MySQL along with java without much knowledge beforehand. Was wondering if anyone could help me with understanding how to query the database and update entries, as I am confused on how to accomplish this. I … |
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