Home Discussion Discuss: Associate a value with an object

Post your Comment



Your Name (*) :
Your Email :
Subject (*):
Your Comment (*):
  Reload Image
 
 
Related Articles
JSP Servlet Questions

request object value
request object value for whole application. Problem is..envirement session... request value for whole application without using session,application object. Please...request object value  Hi Friends I am developing a web application 

JDBC

Java Value Object Pattern
-left: 440px; } Value Object Pattern Some entities contains a group.... To come out from this problem you can Value Object Design Pattern... attribute. to reduce this overhead it is good to use Value Object Design Pattern 

Java-Tutorials

Associate a value with an object
Associate a value with an object   ... with an object in Java util. Here, you will know how to associate the value..., Object object_value): Above method helps you to associate values 

Java Beginners

object as argument
object as argument  what happens when we pass a object into a method???if java is pass by value how does this makes a difference.....pllzzz give me more clarification on why we pass objects in a margument 

Servlet Interview Questions

Session Object
, java.lang.Object value)- for storing the an object in session. getAttribute...Session Object  Why do we require Session Object?  Hello.... The session object is used by the developers to store and retrieve user's 

Java Beginners

object array
object array  Hi i have array that is object[] obj= { new string...(object{[] obj) {} Now my question is what is the string length and how to retrieve element from vector and if i give key then i will get the value. 2) from 

Java Beginners

Vector object[]
(); Object[] value = new Object[] {"Employee Name",f.ename.getSelectedItem()}; rec.add(value); value = new Object[] {"Mary-Kate Olsen", "Ashley...(); value = new Object[] {"Charlie Read", "Craig Read"}; rec.add(value 

JSP Servlet Questions

bean object
; <option value="Select">Select</option> <%Iterator itr;%> <...(); itr.hasNext(); ){ %> <option value="<%=itr.next()%>"><%=itr.next()%> 

Spring Framework Questions

Null value when i set interface object in form controller - Spring
Null value when i set interface object in form controller   Hi all, i am very new about spring and hibernate. i got null value when i set interface object in form Controller. public void setOHBillManager(OHBillManager 

Java Server Faces

Binding Component Value to an Implicit Object
Binding Component Value to an Implicit Object... provides list of implicit objects. These objects can be referred in value attribute of component in the JSP page. Implicit Object Description 

JSP Interview Questions

JSP Response Object
JSP Response Object  JSP response Object ?   The response object denotes the HTTP Response data. The result or the information of a request is denoted with this object. The response object handles the output 

Java Beginners

Object serialization - Java Beginners
Object serialization  Design classes for Currency, Rupee, and Dollar... them into a file using object serialization. Write another program to read that file, convert to Rupee if it reads a Dollar, while leave the value 

JSP Interview Questions

JSP Request Object
an HTTP request. The request object is used to take the value from the client?s...JSP Request Object  JSP Request Object ?   request object... of the object request is http.httpservletrequest. The object request is written 

Spring Framework Questions

jsp object retrieval - Spring
jsp object retrieval  I have a controller which calls a Service.... However, I am concerned this object could be huge in some instances. Any..., Retrive value from database Retrive data from database 

General

Replace an object with set(int, Object) method
Replace an object with set(int, Object) method       In this section you will learn to replace an object from a particular position specified by a index value. Here is an example 

Java Beginners

How to sort json object?
How to sort json object?  I've been looking for a while and want a way to sort a JSON object like this: {"results": [ { "layerId": 5... by value of "COMMERCIALNAME_E" to get: {"results": [ { "layerId": 5 

Java Beginners

object 2 string - Java Beginners
object 2 string  hi sir,how to convert object to string and how 2 compare object with null value to string with null value plz provide a program 4 this sir,plzzzzzzzzz 

Hibernate Questions

how to iterate hibernate object
how to iterate hibernate object  am just learning hibernate .by the hibernate am getting one list to display a grid(grid has 5 column). now i want to iterate one only column value to calculate total of that particular column. how 

JSP Servlet Questions

Problem in request Object
; <td> <input type="file" name="file1" value...; <option value="gasper">Gasper</option> <option value="aptravision">Aptra Vision</option> <option value 

Java Interview Questions

object
object  is it possible to create object in the same class..?.   Yes, you can. class CreateObject { CreateObject(){ System.out.println("I have an object."); } public static void main(String[] args 

JSP Servlet Questions

Problem in request object
;input type="file" name="file1" value="file1" size = 20 style="text-align:left...="application"> <option value="gasper">Gasper</option> <option value="aptravision">Aptra Vision</option> 

Ajax Questions

ajax+options is null or not an Object
[combo.selectedIndex].value; alert("val of str is "+str...='managername' onchange="showEmp(this.value)"> <option value="none">... employee_table1"); while(rs.next()){ %> <option value="< 

JavaScript Questions

undefined value mean in javascript
undefined value mean in javascript  What does undefined value mean... values Object does not exist. Like you create an object of a control which does not exists in your page and when you access it, it is undefined. No value 

SQL Question

mysql query for null value
{ //echo message } To check if the object contain any value or not ..just compare it with zero. If the value for object is greater than zero display...mysql query for null value   What mysql query for null value i need 

Java Tips and Examples

Convert Object To String
Convert Object To String       In this section, you will learn to convert an object to a string. Object is a class of java.lang package. Code Description: This program helps you 

PHP Tutorial

PHP Object Type
PHP Object: Class, and Object are one of the most important feature of OOP. Object is the instance of a class, to create an object we use new keyword. In PHP we can convert any value to an object of a predefined class called stdClass 

JSP Tutorials

Request Object In JSP
object through the dispatcher method. The set value of the attribute is retrieved... Request Object In JSP       This section illustrates more about the JSP implicit object called 

JSP Tutorials

getAttribute() Method Of The Request Object
the attribute with it's value by using the setAttribute() method of the object... getAttribute() Method Of The Request Object... for the illustration of the getAttribute() method of the request object in JSP 

JSP Tutorials

removeAttribute() Method Of The Request Object
removeAttribute() Method Of The Request Object... for the method removeAttribute() of the request object. This method removes.... If you specify the method for getting the value of the attribute what has removed 

JSP Tutorials

getQueryString() Method Of The Request Object
getQueryString() Method Of The Request Object... the getQueryString() method of the request object. Here, you will learn more... of the request object is used for getting the query string which is the values 

DMCA.com