Home Tutorialhelp Comment hai .......Ajay Anand, I am krishna. using get

 
 

Comment

krishna
hai .......Ajay Anand, I am krishna. using get,
February 2, 2007 at 5:12 PM

hai .......Ajay Anand,

I am krishna.
using getParamater() in HttpRequestServelt in servelt.
u can retrive the data from html form to ActionServet.
Example:
========
<input name=text name="username">
Servelt:
=========
import javax.servlet.http.*;
in servelet..we will retrive the data using getParameter()

username=request.getParameter("username");



Bye.....Ajay Anand
Krishna


View All Comments | View Tutorial
Advertisement
Related Tutorial and Articles
Java Beginners

hai
hai   I am using windows 7 with 32 bit os I installed java 1.6 version I also installed oracle 10g. When I am trying to execute jdbc-odbc programs... with the java code using driver "sun.jdbc.odbc.JdbcOdbcDriver", then follow these steps: 1 

JSP Servlet Questions

hai
hai  how to get chechbox in web page using jsp   Hi Friend...("lang"); out.println("You have selected:"); for(int i=0;i<st.length;i++){ out.println(st[i]); } } %> Thanks 

Java Beginners

hai
hai  hai this is anitha , i am persuing my B.Tech. 3rd year,i am doing a mini project,my task is to develope a code in java,to generate a graph using sql database values. so,kindly help me with my mini 

Java Server Faces Questions

ajay
ajay  can anyone tell me how intrusion detection system works. and how it can be developed by using java 

Java Beginners

ajay
ajay  can i use hibernate in javafx ? please give one sample application 

Java Beginners

hai - Java Beginners
hai  sir, I m a softwareeng(fresher) i want to read/write excel file in a confiurable manner by using xml schema.i did export excel file;but i can't import excel file into my database table.to do it i want to specify absolute 

JSP Servlet Questions

I am getting Undefined in Text Box Very Urgent - JSP-Servlet
I am getting Undefined in Text Box Very Urgent  Respected Sir/Madam, I am R.Ragavendran.. Thanks for your superb reply. I got the coding. But I find... and clicking select button, The pop up window gets closes. But, i am getting 

JDBC Questions

How can I access databse through JSP. I am using postgresql-8.4.4-1-windows as database and jboss-4.0.5.GA as server.
How can I access databse through JSP. I am using postgresql-8.4.4-1-windows as database and jboss-4.0.5.GA as server.  I am using postgresql-8.4.4-1... netbeans-6.1-ml-windows.How can I set up connection to database? Please help me 

Java Beginners

Hi ..I am Sakthi.. - Java Beginners
Hi ..I am Sakthi..  can u tell me Some of the packages n Sub... = makeTextPanel("Java, JavaScript,JSP"); tabbedPane.addTab("Two", icon, panel2..., Servlet JSP Struts2.0 "); tabbedPane.addTab("Three", icon, panel3, "Still 

WebSevices Questions

Anand
 

JDBC Questions

I am getting error.How can i get details
I am getting error.How can i get details  Exception in thread "main" java.sql.SQLException: Listener refused the connecti n with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect 

Java Beginners

How to get the output of jsp program using Bean
How to get the output of jsp program using Bean  Hello my Roseindia netizen has suggested one program but when i implement the same i am not getting...; Next i created JSP program for the above one by using Bean and i opened 

SQL Question

I cant get values in MS acces in tables
I cant get values in MS acces in tables   I got problem in sending values from servlet . * i am using ms acces * i cant display my values but der is increase in number of rows my jsp: <%@ page language="java 

Java Beginners

I am creating one jsp page in which I read in a text file, then display that data in tabular format. Now I need to calculate a total.
I am creating one jsp page in which I read in a text file, then display that data in tabular format. Now I need to calculate a total.  I am reading the file using BufferedReader, then writing the output like this: String 

JSP Servlet Questions

count values using jsp - JSP-Servlet
count values using jsp  hai deepak i have a query i am dynamically generating textbox with names in that i am having headings and subheadings i want to get the count of textboxes which are heading under that how 

JSP Servlet Questions

i am getting multiple values in listbox
i am getting multiple values in listbox   hi sir, i am using... table group by stuname) order by a.name in a subquery multiple recdates i am getting its working fine, but in main query also i am getting multiple name 

JDBC Questions

How to get the data from the database using Servlet or JSP program
How to get the data from the database using Servlet or JSP program  .... Actual problem is that i have a simple program in jsp in the sense to get data... clicked on the JSP file i,but i am not getting any thing in the internet 

Java Beginners

Not sure what I am missing ? Any ideas?
Not sure what I am missing ? Any ideas?  import java.util.*; public...) { if(str.length()==0) return false; for(int i=0;i<str.length();i++) if (c==str.charAt(i)); return true 

Java Beginners

Begineer Help Help Please Thanks A million ) I am using Jcreator
Begineer Help Help Please Thanks A million ) I am using Jcreator  System.out.println(" Income Statement...: $ 1.00 Retained Earnings: $ 2.00 I don't know how to sort the array 

Java Beginners

How to get data from Oracle database using JSP
How to get data from Oracle database using JSP  hello i have a simple problem in jsp in the sense to get data from the database like oracle . I have... what i have done is that ( i have a simple problem in jsp in the sense to get 

RMI Questions

using spring rmi+maven but i am getting this exception
using spring rmi+maven but i am getting this exception  D:\Nexustool\integrationengine\trunk>mvn exec:java [INFO] Scanning for projects... [INFO] [INFO 

Struts Questions

i am getting the problem when i am downloading the pdf file from oracle 10g database - Struts
i am getting the problem when i am downloading the pdf file from oracle 10g database  if i created the pdf file from pdf machine,it is storing into datbase and download the pdf file from database. but when i created the pdf file 

JSP Servlet Questions

get data between date using jsp with msaccess
get data between date using jsp with msaccess  hi, urgently i need program for get data between date using jsp with MsAccess database.plz any one can help me.thanks for anyone replay with regards c.b.chellappa 

Java Beginners

How do i get the number of online users from a site using jsp?
How do i get the number of online users from a site using jsp?  Hi, Can any one tell me how to get the number of records from a database dynamically, when each person got logged into the page in jsp 

JSP Servlet Questions

How can I get the full URL with the attached parameters? - JSP-Servlet
How can I get the full URL with the attached parameters?  Hi, I'm trying to figure out how to get the current url and use it in my jsp page. I tried using request..getRequestURI(), but that only gives me the jsp page without 

Java Beginners

I am new to programming and I am not sure what to do next? Any ideas?
I am new to programming and I am not sure what to do next? Any ideas? ...()==0) return false; for(int i=0;i<=str.length();i++) if (c==str.charAt(i)); return true; } // If userInputs 

Java Beginners

How to get the output of JSP program using Bean
How to get the output of JSP program using Bean  Hi Kindly go...;</tr> </table </BODY> </HTML> Next i created JSP program for the above one by using Bean and i opened the Tomcat webserver 

JavaScript Questions

javascript time with am pm
javascript time with am pm  How can I display current time with AM or PM using javascript?   <html> <head> <title>Time in am and pm</title> <script type="text/javascript"> var todayDate=new 

JavaScript Questions

autocomplete(): Spring mvc with jquery: I am not getting correct value in the text filed. Please help me
autocomplete(): Spring mvc with jquery: I am not getting correct value... related birds whenever we give input in the text field. But i am getting the wrong... bird names , but whenever i selected any bird in the text filed the am getting 

JSP Servlet Questions

session value not get in many jsp page.
session value not get in many jsp page.  I am using servlet to set...,response); and get session value on jsp page by follwing:- String user=(String)session.getAttribute("user"); this is work but when this code is use in other jsp 

JavaMail Questions

when sending the mail from java I am getting the below error - JavaMail
when sending the mail from java I am getting the below error   when sending the mail from java I am getting the below error : Exception... to = "xxx@yahoo.com"; System.out.println("Message Send.2...."); // Get system 

Servlet Interview Questions

hai
hai   when we click on submit button request doesnot go to next servlet instead of that that servlet simply downloaded why? can tell me plz   It seems that the problem lies in your code. Anyways, we are providing you 

JSP Servlet Questions

get info from mysql using jsp and servlet
get info from mysql using jsp and servlet  HELLO! I wanna create a jsp page which able to let me get its name, phone and other info by asking the user to key in their email address from mysql database by using servlet and jsp too 

JSP-Tutorials

JSP Get Data From Database
JSP Get Data From Database In this section we will discuss about how to get data from database using JSP. To get data from database to a JSP page we.... In my example I am using the MySQL database system and the provided driver 

Java Beginners

hai - Java Beginners
hai   sir for uploading a file into my code i use the following { MultiPartRequestWrapper requestWraper... to org.apache.struts2.dispatcher.multipart.MultiPartRequestWrapper How i can solve 

Hibernate Questions

I am having problem with configuring Hibernate sessionfactory. Please Help
I am having problem with configuring Hibernate sessionfactory. Please Help  Sir, I am having problem with configuring Hibernate sessionfactory.. I was using the old version of Hibernate before now I am using Hibernate 4 

JSP Servlet Questions

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
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  as i said i want... the database using JSP. like country,state,city..please guide me 

Java Interview Questions

hai
 

Java Beginners

hai
 

PHP Questions

hai
 

Hibernate Questions

I am getting this exception
I am getting this exception   Exception in thread "main" org.hibernate.exception.GenericJDBCException: Cannot open connection at org.hibernate.exception.ErrorCodeConverter.handledNonSpecificException(ErrorCodeConverter.java 

JSP Servlet Questions

How to get an Id vaue - JSP-Servlet
a respected cases.In that case i am calling a jsp by using a response.sendRedirect... it is going to 1st setAction(1,this)and soon .. method ,in that method i am setting a act value.When this page is submitted it is going to servlet their i am getting 

JSP Servlet Questions

How to compile & get output for JSP
the answer as RUN the JSP How to run the JSP Program? But what i mean is that i created a small jsp program in HTML and saved as Hello.jsp. And next i opened... and in the previous page i am getting Hello.jsp.txt and i am clicking on it.Then i am getting 

SQL Question

why it is very slow when I am using the backend as microsoft access file for running the java webapplication - SQL
why it is very slow when I am using the backend as microsoft access file for running the java webapplication  I am using the backend as microsoft access file for running the java webapplication.it is very slow when twoor mor 

JSP Servlet Questions

How to get the data from the database (Oracle) in console or in ie using servlet or jsp as Front end
in the sense to get data from the database like oracle . I have created one jsp... and getting the necessary path ,iam clicking on the JSP file i am not getting...How to get the data from the database (Oracle) in console or in ie using 

Java Beginners

how to validate javascriptcode n i am attaching file give validations
how to validate javascriptcode n i am attaching file give validations  <%@page import="java.sql.SQLException"%> <%@page import...=xmlhttp.responseText; } } xmlhttp.open("GET","Ajax_Prepaid_GSM_Verification?q="+str 

Struts Questions

how to store multiple values from drop down in database where i am using java struts 1.3
how to store multiple values from drop down in database where i am using java struts 1.3  hii, i am coding a form where i need a keyskills attribute where i have to select multiple keyskills. but it is taking only one valuee.. i 

JSP Servlet Questions

POST AND GET METHOD - JSP-Servlet
POST AND GET METHOD  I AM LITTLE BIT CONFUSED IN GET() AND POST...://www.roseindia.net/jsp/how-work-post.shtml http://www.roseindia.net/html/html-get..., Please visit the following links: http://www.roseindia.net/jsp 

Java Beginners

how to validate javascriptcode n i am attaching file give validations
how to validate javascriptcode n i am attaching file give validations ...) { document.getElementById("myDiv").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET...!=null) { int i=0; if(i< 

Java Beginners

how to validate javascriptcode n i am attaching file give validations
how to validate javascriptcode n i am attaching file give validations ...) { document.getElementById("myDiv").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET...!=null) { int i=0; if(i< 

Java Beginners

how to validate javascriptcode n i am attaching file give validations
how to validate javascriptcode n i am attaching file give validations ...) { document.getElementById("myDiv").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET...!=null) { int i=0; if(i< 

Java Beginners

how to validate javascriptcode n i am attaching file give validations
how to validate javascriptcode n i am attaching file give validations ...) { document.getElementById("myDiv").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET...!=null) { int i=0; if(i< 

Java Beginners

how to validate javascriptcode n i am attaching file give validations
how to validate javascriptcode n i am attaching file give validations ...) { document.getElementById("myDiv").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET...!=null) { int i=0; if(i< 

PHP Questions

Am using windows xp os..how to install wamp server for this os ?i have a trouble in this..
Am using windows xp os..how to install wamp server for this os ?i have a trouble in this..  i installed wamp server . i was put my wampserver is online.. but i cant open phpmyadmin in my browser. i dont know the reason.. pls 

Ajax Questions

How to get data from DB in to Text box by using Jsp & Ajax
How to get data from DB in to Text box by using Jsp & Ajax   I want to get the data from database in to text box in a jsp page by using Ajax. If I... with a and from that i need to select the required value and i should store 

Ajax Questions

how to get popup fro servelt to jsp by using ajax........
how to get popup fro servelt to jsp by using ajax........  how to get popup fro servelt to jsp by using ajax........ I went popup in jsp page when my form submit successfully.....through servlet can any buddy give r explian how 

JSP Servlet Questions

please help me solve this problem when i am create database connection using servlecontext
please help me solve this problem when i am create database connection using servlecontext  hi... I have create a database connection using servletcontext . in this code when i login first time it will exceute sucessfully 

JSP Interview Questions

ID using get the databse latest value and displayed in jsp
ID using get the databse latest value and displayed in jsp   I have some text box like name address city ,I have submit button and preview button... ... after i click the preview button it should show the values you have entered 

Java Beginners

how to get data using dropdownlist, textbox and search button in jsp
how to get data using dropdownlist, textbox and search button in jsp  Hi, I want to display data using jsp,javascript and mysql. My Q. is If i select an entry suppose 'title' from dropdownlist and give a title name 'partial dif 

RMI Questions

:( I am not getting Problem (RMI)
I am not getting Problem (RMI)  When i am excuting RMI EXAMPLE 3,2 I am getting error daying nested exception and Connect Exception   

JSP Servlet Questions

not able to get values from jsp file - JSP-Servlet
not able to get values from jsp file  hi thanks for u feedback, her am sending the file jsp and servlet but in the servlet file am not able to get the value by using method request.getParameter(). it shows null value,but if i 

JSP Interview Questions

ID using get the databse latest value and displayed in jsp
ID using get the databse latest value and displayed in jsp  function...; <% } } catch(Exception e){} %> I have done jsp page like this .... I want to get the latest value using id and displayed in that start date end date 

PHP Questions

How to Using timezone_location_get() PHP
How to Using timezone_location_get() PHP  Hi, I am trying to create an application using the timezonelocationget() in PHP to retrieve the data of country code & latitude/longitude. I need the help of PHP developer who can 

JSP Tutorials

Get Column names using Metadata in jsp
Get Column names using Metadata in jsp       This section illustrates you how to get column names from the database using metadata in jsp.  Here we are providing you 

Java Beginners

update excel sheet using jsp::
given excel sheet and display it into another excel sheet using jsp" i am using 'session' to get the empid from one page to another jsp...update excel sheet using jsp::   Hi Sir,... I have a excel 

JavaScript Questions

how to display jsp page containing mysql query in particular division using ajax ?my code is below bt i cundt get it properly
how to display jsp page containing mysql query in particular division using ajax ?my code is below bt i cundt get it properly   index.html <...; } } } request.open("GET", "newjsp.jsp", true); // Create a function 

JavaMail Questions

get from address using javamail api?
get from address using javamail api?  i want to get from address of particular mail using the javamail api? actually i had done it in one .jsp file... no to composereplymail.jsp using the javascript, m getting message[messageno].getSubject() but when i 

JSP Servlet Questions

jsp using include & with mysql
jsp using include & with mysql  Sir, I am creating a login application using jsp & Mysql. The Codes are--- Html File...... <...;/font> <br> <br> <form method="get" action="login.jsp"> Enter 

PHP Questions

Am using windows xp os..how to install wamp server for this os ?
Am using windows xp os..how to install wamp server for this os ?  i installed wamp server . i was put my wampserver is online.. but i cant open phpmyadmin in my browser. i dont know the reason.. pls anyone tel what i did wrong 

Servlet Interview Questions

unable to display image using html tag in servlet.(image src is in a variable.....). i am using netbeans IDE. plz..........do help
unable to display image using html tag in servlet.(image src is in a variable.....). i am using netbeans IDE. plz..........do help  import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException 

JSP Servlet Questions

how to get a numeric value from a message - JSP-Servlet
how to get a numeric value from a message  dear sir, I have... is in a text box am getting this message using //following code...(); strMatter = massMailDetails.getMatter(); now i have to get only values 

JSP Servlet Questions

how to get small rectangular box or small window - JSP-Servlet
, First i am calling a one jsp in a url ,it will display that perticular jsp.In this jsp i am showing a one table ,that contains attributes like id,subject... . The following is my code using this am getting starting few words and also 

Ajax Questions

how to get popup fro servelt to jsp by using ajax........
how to get popup fro servelt to jsp by using ajax........  how to get popup fro servelt to jsp by using ajax. I went popup in jsp page when my... 3.servlet page here is jsp page :Salu2.jsp file <%@ page language="java 

JSP Servlet Questions

How ot get a web page title and meta tags in java(jsp/ servlet) - JSP-Servlet
How ot get a web page title and meta tags in java(jsp/ servlet)  Hi i want to get a web page title and meta tags using servlet of java but i am unable to do that and my target will be to read only the title and meta tags 

JSP Servlet Questions

jsp
jsp  hai good morning all jsp beginner myself is sathishkumar i am developing a web application jsp. in this application i generate id card.how... an id of some format using the following code. public class GenerateSerialNumber 

JSP Servlet Questions

how do i provide down a pdf document fecility on my web page using jsp and servlets?
how do i provide down a pdf document fecility on my web page using jsp and servlets?  Hai, I need a program to provide download option for pdf file... this program by using jsp-servlets. any one can help me please?? Thanks& 

JSP Servlet Questions

JSP
must appear in the same page.So I tried by using dynamic page include. But I didnt get the desired result. Whenever I am clicking + I should get more textboxes...JSP  I need to create the link +. On clicking +, I should get text 

JSP Servlet Questions

JSP
must appear in the same page.So I tried by using dynamic page include. But I didnt get the desired result. Whenever I am clicking + I should get more textboxes...JSP  I need to create the link +. On clicking +, I should get text 

JSP Servlet Questions

JSP
JSP  I am now using MySql database i have one error when connectivity code run that is ... driver not found I want to get driver or driver class or Plz know me that which class i have to use Like 

Java Beginners

Get and Display using JOptionPane
Get and Display using JOptionPane  Hello everyone, I have been asked by my lecturer to do a simple program. But, I don't have the idea how to start on in because this is my first time handling java. She ask to get some data 

JSP Servlet Questions

How to retrieve data by using combo box value in jsp? - JSP-Servlet
How to retrieve data by using combo box value in jsp?  I am using a single jsp form.. i did not get from another form.. i do not use 2 jsp form.. all.... Note: I am using only this jsp form.. i do not use 

JSP Servlet Questions

Why the null values are stored in Database when I am sending proper values?
Why the null values are stored in Database when I am sending proper values?  I am making a project in which I am sending the image into a folder &... I am also sending the name, Rate, Dimension to the Database through the text 

Development process Questions

jsp
jsp  i am using java inside java script page. in that page i want to use two dropdown list. in first dropdown list i am getting data from sql server database. in second dropdown list i want to get data according to selection made 

Struts Questions

i am Getting Some errors in Struts - Struts
i am Getting Some errors in Struts   I am Learning Struts Basics,I am Trying examples do in this Site Examples.i am getting lot of errors.Please Help me 

Ajax Questions

How Can I get ArrayList of Data from jsp with ajax request
How Can I get ArrayList of Data from jsp with ajax request  Hi, I retereved 5 Employee Record of Data from Struts Action class to jsp with ajax response. But I don't how how can reterve this dynamic 5 employee records 

Framework Questions

how to get data in jsp page - Framework
how to get data in jsp page  Hi List[], I to get the data in jsp page by calling mxml file using FDS. Please give example to me... to enclose a set of MXML tags in a JSP page. You can set any number 

JavaScript Questions

How I get a variable from java script to use it in the scriptlet of jsp.
How I get a variable from java script to use it in the scriptlet of jsp.  Hi i want to get the tinyUrl value in the scriptlet of jsp. // Bit.ly API var url="http://cplive.com/dealDetail.do?method=displayDealDetail& 

Java Beginners

get value from multiple textbox in jsp
get value from multiple textbox in jsp  how to get multiple textbox value in another jsp? If i using the following code <%for(int i=0;i<3;i++) {%> <td>name<input type="text" class="name" id="name"> 

JSP Servlet Questions

how to get data from checkboxes - JSP-Servlet
how to get data from checkboxes  hi, i got list of tables on screen by invoking webservices.when the user selects the tables by using checkboxes, i need to get only those tables to the next page where i can get list of columns 

JSP Servlet Questions

jsp help - JSP-Servlet
jsp help  hai friends i am using videos,which will play on my webpage using flowplayer.my doubt is where will i store my videos whether in the database or in another local folder. please help me as soon as possible thanks 

JSP Servlet Questions

how to get session object in simple java class??
how to get session object in simple java class??  i am fallowing a simple mvc architecture. actually my problem is.... i am using 4 classes in my...) in JSP : accepting the groupid and groupname from the user. and i am setting 

Ajax Questions

using jsp's....and ajax - Ajax
using jsp's....and ajax  Hi, i need code using ajax .....in a text box when i enter an alphabet i should get list of words starts with the alphabet given in the text box 

JSP Servlet Questions

get a radio button click value - JSP-Servlet
get a radio button click value  thanks sir for sending code ,but i have one probs that is i m getting a null value i m calling getParameter("id") in servlet that is used in another jsp so can i call getParameter("radio") i.e 

JSP Servlet Questions

jsp -sevlet connecting to database using dropdown
jsp -sevlet connecting to database using dropdown  How can I get my dropdown list from oracle database and then submit it to another table in JSP. I... code that can do this. Most specifically I need the code of the JSP used 

Java Beginners

i am unable to identify the error in my code
i am unable to identify the error in my code  class Program { public static void main(String[] args) { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); System.out.println("enter 

Java Beginners

i am unable to identify the error in my code
i am unable to identify the error in my code  class Program { public static void main(String[] args) { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); System.out.println("enter 

JavaScript Questions

Accessing Jqxgrid data in Controller layer using JSP
Accessing Jqxgrid data in Controller layer using JSP  I am using Keyboard Navigation jqxgrid. I am able to bind the grid by passing data from... is to be inserted into the database. Atleast if I am able to get the data from Jqxgrid 

JSP Servlet Questions

how to get data from database into dropdownlist in jsp
how to get data from database into dropdownlist in jsp  Can anybody tell me what is the problem in this code as i am not able to fetch the data from... tutorial go through the link JSP Get Data Into Dropdown list From Database    

Java Beginners

Visitor IP Address and Host Name using jsp
Visitor IP Address and Host Name using jsp  I have created one jsp page and i want to display the ip address of the visitor in my page. I used the following code to get the ip address: String ip=request.getRemoteAddr(); But i am 

JSP Servlet Questions

how to get the image path when inserting the image into pdf file in jsp - JSP-Servlet
how to get the image path when inserting the image into pdf file in jsp  I am using the below code but i am getting the error at .getInstance. i am using the itext.jar now.Plz help to me <% Document document=new 

Advertisements Advertisements
 

 

 

DMCA.com