3,747 Topics
 | |
| | this front page: Form.jsp <html> <head> <title> Data Inserting Form </title> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> </head> <body> <h1>ENTER THE EMPLOYEE DETAILS</h1> <form action="./Insert.jsp" method="post"> <table cellspacing="5" cellpadding="5" border="5"> <tr> <td align="right">Employee Name:</td> <td><input type="text" name="EmployeeName"></td> </tr> <tr> <td align="right">Employee_id:</td> <td><input type="text" name="Employee_id"></td> </tr> <tr> <td align="right">Nationality:</td> <td><input type="text" name="Nationality"></td> </tr> …  |
 | Hie guys I am prety new to JSF and Iam working on some peice of code. I am using primefaces components and JSF backed beans. Here are a list of my questions; 1. Is there a way of running a method each time a page loads. 2. During page load … |
| | ClassNotFoundException:com.mysql.jdbc.Driver  |
| | Hi I am doing a project where i need to edit values in textboxes from database using jsp, here is my code, Please can anyone help me to solve this: retrieve.jsp [code] <%@ page import="java.sql.*" %> <% Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");%> <HTML> <HEAD> <TITLE>Fetching Data From a Database</TITLE> </HEAD> <BODY> <H1>Fetching Data From …  |
| | Hi..... I have a small doubt............ I have a page which is used to send mail. In the mail I want a link to be specified. I have written this link in the message part of the mail. this is a a text area. I have used anchor tag.but it … |
| | in my program a simple shopping application for my lab exercise, i just calculated the price of items inside a for loop but when i try to print it outside it is not getting printed...pls give me some suggestion. for (int i = 1; i < 7; i++) { String … |
| | hi all i have created a jsp page for online exam here i have created a database to store all the question and answers ,used the database to fill all the radio button values,but whenever i retrieve the radio button value and compare it with the database value it is … |
| | hello everyone.. im trying to insert date into mysql..the field is of date type bt when i select a date from datepicker and insert it into database,it takes a random date..not getting where the problem is.. the code is as follow SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd"); java.sql.Date d = null; … |
| | problem: that is not successful login when we enter email and pass but process going to sorry email id or password error %@page import="bean.LoginDao"%> <%@page import="bean.LoginBean"%> <%@page import="bean.ConnectionProvider1"%> <%@page import="bean.ConnectionProvider"%> <jsp:useBean id="obj" class="bean.LoginBean"/> <jsp:setProperty property="*" name="obj"/> <% boolean status=LoginDao.validate(obj); if(status) { session.setAttribute("session", true); out.println("You r successfully logged in"); } else … |
| | i need help..to anyone who expert in servlet & Jsp.. my problem is..i do not know how to upload image via html/jsp.. >before that i already ask mr.google but.. i got sux answer. so, this code work's and upload succesfully but it must manually put the destination file type string … |
| | i have recently created a database with three tables and the fourth one is a junction table that links all these tables. i want to know how to retrieve data represented by the foreign keys in the junction table using jsp(if it is possible, if it is not, how do … |
| | Hi all, I have created a simple servlet with one one JSP. The files are, index.jsp [code] <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Login Page</title> <link rel="stylesheet" type="text/css" href="css/style1.css" /> </head> <body> <div style="background: LightBlue "> <h1 align="center">Sample Application</h1> </div> <FORM action="/myServlet" method="GET"> What's your name? <INPUT TYPE=TEXT NAME="name"><P> <INPUT … |
| | Please help me. I am trying to search order no from Search2.jsp and display it in a table at Display2.jsp. The **error** is javax.el.PropertyNotFoundException: Property 'OrderNo' not found on type bean.OrderBean at javax.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:223) at javax.el.BeanELResolver$BeanProperties.access$400(BeanELResolver.java:200) at javax.el.BeanELResolver.property(BeanELResolver.java:311) at javax.el.BeanELResolver.getValue(BeanELResolver.java:85) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:67) at org.apache.el.parser.AstValue.getValue(AstValue.java:169) at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:189) at org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:985) at org.apache.jsp.Display2_jsp._jspx_meth_c_005fforEach_005f0(Display2_jsp.java:111) at … |
 | hi there, I want to upload a video in my project folder(e.g. uploadedvideo) and save the name of the video in mysql database using jsp servlet. earlier I have found some code in net which required the destination path like c:\...\uploadedvideo etc. I think if I use c: it will … |
| | In main.html i will have two text fields one is the name of the html page i need to create and another is number of text fields, once i enter number(for example three) in main.html, within the same page dynamically 3 text boxes should be created using javascript... now if … |
| | I want to know how can i use a servlet to generate a table (time table for example) dynamically in a jsp page? The result should come between header and footer inside a div (see the picture) http://img191.imageshack.us/img191/8942/nbo6.png <html> <head> <title>Time Tables</title> <link href="default.css" rel="stylesheet" type="text/css"/> </head> <body> <div id="header"> … |
| | I am using JQplot and I need to download these in form of image is there any way to convert JQplot to image and simontaniously it save to any folder |
| | How to Compare a radio Selection in JSP. I want to make radio selection unselectable depending on the another radio selection. Below is Jsp Code. The JSP Page is linked with some Java files where the retrieve and display is done from the database. Below is the link which contains … |
| | Hi am creating a java web application using jsf framework. I generate report using BIRT report. i create a table but when i view the report the line and border of the table is not displaying. how to make it appears? Anyone can help? |
| | hey how can I handle no-mapping found exception in spring dispatcher?? so that, if no-mapping to a controller is found in the dispatcher, I would like to redirect the user to a separate Resource not found page Suppose I have only 2 pages in my web application, "/about", "/help" and … |
| | I am trying to connect to a database on button click on a jsp page. The value from the textbox of the html page should be captured and used to satisfy the conditions necessary to display the database values. I am using HTML,JSP,Jquery and Ajax. My database is MySql. I … |
| | HI, I need to have a captcha in my jsp page. The captcha code is ready and it works perfectly well when the user enters the value. It reloads the same page if the captcha enterd is wrong. I need to navigate to the next page if the value is …  |
| | Hi, Recently i upgraded my application java version from jdk 1.5 to 1.7. I am using ajaxanywhere as ajax thirdparty jar for ajax work. After upgrading jdk version, jar is not working properly. It is not updating referesh zone after ajax call. url of ajaxanywhere [Click Here](http://ajaxanywhere.sourceforge.net/) Kindly help me … |
| | my problem is that im retriving the values from database and it is a dependent dropdown it will select the name which is compare with id and then will show the next value and stores in db upto that everything is working fine but the id value is storing in … |
| | I want to store one column value in array because it is auto incremented and also it is a primary key and this values i want to insert into another table where that primary key refer as a foreign key so anyone can help me to come out from this … |
| | I am learning JSP, and have developed a books application, which displays the book-id,title,author and price. There are seperate text box for each of the field, whenever the user fills the form and hits submit button the value must be inserted into my database. If I try to submit it … |
| | Hi, I have learned that servlet containers like tomcat handle concurrency in web application. I just want to get a clear comfirmation whether I dont have to multithread my business logic classes/methods(e.g database connections) when I am developing servlet applications. Cheers! |
| | Hi i need some help. I am developing a java web application using jsf (front-end) and primefaces. I have a drop down list in my .xhtml page containing Car,Bus,Other. On clicking 'Other', i want a text box to appear.Can you advice me how to do it? i have a java … |
| | Question regarding concurrency. Imagine 10 different doGet() requests from 10 different users around the world called within milliseconds of each other to a servlet called LoginServlet.java. Inside the servlet's doGet() method is a call to DbUtil.getConnection(). The DBUtil class is static and the method getConnection() is also static. What happens …  |
| | Hi am new to jsf and primefaces. I have a drop down list which contain high,medium,low,other(please specify) When user select other(please specify), i want a textbox to be displayed. i guess there should be an if statement. anyone can help..i got no idea how to write an if statement in … |
The End.