retrieve JSON array objects in javascript

retrieve JSON array objects in javascript

I am getting one value by JSON array, but how can i store multiple values in json array and how can i retieve it by javascript? Any help please

auto.jsp

     <script type="text/javascript">
       $(document).ready(function() {
     $("#combo").change(function() {// after onchange event it goes to combo1.jsp 
     $.getJSON('combo1.jsp', {count : this.value}, function(responseData) {
     var splitValues = responseData.name.split(/,/);
     $("#combo1").empty().append ("<option>please select</option>");
    for (var idx in splitValues) {
        $("#combo1").append(
            $("<option></option>").html(splitValues[idx]).val(splitValues[idx])
        );
     }
    });
    });
    });          
        </script>
    <body>
    //first combo box
    <select id="combo" name="count">
         <option value="">please select</option>
          <option value="a">A</option>
     </select> 

    //second combo box

    <select id="combo1" name="combo1Val">
         // i am getting only "5" here, but i want to show 1,2,3,4,5 as in drop down list
     </select> 
    </body>

combo1.jsp

    <%
    String count=request.getParameter("count");// by onchange event of first combo, i am 
    getting value "a" here
    if(count.equalsIgnoreCase("a")){
    // in my db there are 5 values i.e. 1,2,3,4,5 for single value "a", but while   
    populating in second combo i am getting only one value "5", how? please ignore my db   
    connection in jsp

      JSONObject arrayObj= new JSONObject(); 
    // by db connection i am fetching 5 values but while printing in javascript i am  
    getting only last one that is "5" in second combo, how can i populate all values  
    1,2,3,4,5 as drop down items in second combo box?
    // retrieveing 5 datas(1,2,3,4,5) from db where name =a
     while(rs.next()){
          t1=(String)(rs.getString(1));// there are 5 values in db relating to "a", but i  
    am getting only last value i.e. "5" in second combo
           }
           arrayObj.put("name",t1);
              response.setContentType("application/json");
          response.getWriter().write(arrayObj.toString());
          }
    %>
View Answers









Related Tutorials/Questions & Answers:
retrieve JSON array objects in javascript
retrieve JSON array objects in javascript  I am getting one value by JSON array, but how can i store multiple values in json array and how can i retieve it by javascript? Any help please auto.jsp <script type="text
JSON array objects retrieval in javascript
JSON array objects retrieval in javascript   I am fetching some data from database and want to show these values in a combo in javascript but combo box is not populating any value, perhaps i am doing something wrong in json
Advertisements
Creating Array Objects in JavaScript with JSON
Creating Array Objects in JavaScript with JSON... of JavaScript-JSON tutorial you have known that how to create an object and now in this tutorial we have provided you the way array of objects are declared
JavaScript array of objects
JavaScript array of objects   ... that help you in understanding JavaScript array of objects. For this we are using...;ADS_TO_REPLACE_1      ADS_TO_REPLACE_2 Javascript_array
Creating Message in JSON with JavaScript
Creating Message in JSON with JavaScript... about the JSON in JavaScript's some basic concepts of creating a simple object and creating an array of objects. Now we are going to discuss how to create
Javascript array
Javascript array  Write a javascript code to,(numerically) Enter the array size from the user Input the array elements from the user display the array elements reverses it and display   Hello Friend, Try this:ADS
JavaScript Array
a table.    JavaScript array of objects... JavaScript array of objects. For this we are using JavaScript language... JavaScript Array      
array_pop javascript
array_pop javascript  array_pop JavaScript and in PHP
create dynamic array in javascript
create dynamic array in javascript  How to create dynamic array in javascript
JavaScript Iterate JOSN array.
JavaScript Iterate JOSN array.  Hi, I have key value pair of key...;body> <p>JavaScript Iterate JOSN array.</p> </body> </html> Thank   Hi, This is good example of iterating JSON in JavaScript
JavaScript Iterate JOSN array.
JavaScript Iterate JOSN array.  Hi, I have key value pair of key...;body> <p>JavaScript Iterate JOSN array.</p> </body> </html> Thank   Hi, This is good example of iterating JSON in JavaScript
JavaScript Iterate JOSN array.
JavaScript Iterate JOSN array.  Hi, I have key value pair of key...;body> <p>JavaScript Iterate JOSN array.</p> </body> </html> Thank   Hi, This is good example of iterating JSON in JavaScript
javascript adding a value to an array
javascript adding a value to an array  How to add a value to a function argument or an array in JavaScript
array in javascript - Java Beginners
array in javascript  how to initialize array in javascript and can we increase the size of array later on? is Array class in javascript ? also...://www.roseindia.net/java/javascript-array/index.shtml Hope
create associative array from array javascript
create associative array from array javascript  How to create associative array from an array in JavaScript? Please suggest. Thanks
Program to implement array of Objects.
Program to implement array of Objects.  Create a class it has.... Initialize an array of objects. Pass a name from the command line & search for the name in the array of objects , if it is existing print the information
JavaScript split string into array
JavaScript split string into array  How to split the string into array?   <html> <head> <title></title> <script type="text/javascript"> var str = "Hello this is roseindia world
JavaScript array index of
JavaScript array index of  In this Tutorial we want to describe that makes you to easy to understand JavaScript array index of. We are using JavaScript... print the index position of India on array.ADS_TO_REPLACE_1 JavaScript_array
Javascript array methods
Javascript array methods  Write a Javascript code,for array element insertion from front. array element insertion from back. array element deletion... this:ADS_TO_REPLACE_1 <script type="text/javascript"> var lang = new Array
JavaScript Statement Array
JavaScript Statement Array   I need JavaScript Statements Examples in an Array.    //form <form name="form1" onsubmit="return validate(this)"> <input type="checkbox" name="names" value="Tom">Tom
JavaScript array passing
elements also after the Pass() method. Since array objects in JavaScript... JavaScript array passing       In this section of JavaScript array tutorial we have shown
JavaScript array join
JavaScript array join     ... in understanding JavaScript array insert. For doing this code we are using JavaScript... after inserting. javascript_array_insert.html <html>  
JavaScript Copy Array
JavaScript Copy Array       The feature of coping the data of one array into another is very...; <h2>Copy Array Example</h2> <script language="javascript
JavaScript Array Clear
JavaScript Array Clear In this tutorial you will learn how to use the clear method in your JavaScript program. Clear() method is used to clear all... in JavaScript. You can see in the given example, we have create an instance of array which
associate functions with objects using JavaScript
associate functions with objects using JavaScript  How to associate functions with objects using JavaScript
JavaScript array join
JavaScript array join     ... to understand JavaScript array join. For this we are using Java Script language... as argument.    JavaScript_Array_join.htmlADS_TO_REPLACE_2
Classes-Objects in JavaScript
Classes-Objects in JavaScript   ... Classes and Objects of JavaScript and create the examples of Classes and Objects... has several built in objects. Such as: Array, String, Date e.t.c. .ADS
javascript array functions push
javascript array functions push var array = new Array(); var count = 0; function push(val){ array...++; } function pop(){ if(count==0) { alert("Array
JavaScript array position
JavaScript array position       In this section of JavaScript array tutorial we have to find the position of the array items. There is not any built in method in the JavaScript
JavaScript array multidimensional
JavaScript array multidimensional In this Tutorial we want to describe you a code that help you in understanding JavaScript array multidimensional. For this we are using JavaScript language, This code illustrate a multidimensional
JavaScript array functions
JavaScript array functions We are going to describe How to create JavaScript Array function. Now we have created JavaScript Array function by help of HTML... functionalities of JavaScript Array. This Example shows that on loading a page invoke
How to Print Array in JavaScript
How to Print Array in JavaScript In this section you will learn about Array in JavaScript. Array are important part of all programming languages. Array in JavaScript is a variable that can hold more than one value. Array is a collection
JavaScript array push
JavaScript array push       In JavaScript we can use the Array Object which has the facility to store multiple values into a single variable. For manipulating array objects
JavaScript Array get key
JavaScript Array get key     ... in understanding JavaScript Array get key. For this we implement JavaScript... for loop to iterate this array.. JavaScript_Array_get_key.htmlADS_TO_REPLACE_1
JavaScript array length function
JavaScript array length function In this Tutorial we want to describe you a code that help you in understanding JavaScript array length function. We are using  JavaScript language as scripting language. The var array instantiate
program to implement array of objects
program to implement array of objects  import java.io.*; import java.util.*; public class dataa { DataInputStream in=new DataInputStream(System.in); int i; int a[i]=int acid[5]; String name1[i]=new String[5
Implement array of objects
Implement array of objects  import java.io.*; import java.util.*; public class dataa { DataInputStream in=new DataInputStream(System.in); int i; int a[i]=int acid[5]; String name1[i]=new String[5
JavaScript Array
JavaScript Array: Almost every language supports array, which is a collection of similar data type, but in JavaScript scripting language it could be or could not be of same. An array could be a collection of similar or dissimilar datatype
JavaScript array sort alphabetically
JavaScript array sort alphabetically       We can sort the JavaScript array elements by using the sort() method of Array class in JavaScript. Syntax of the sort method
JavaScript Array Upper bound
JavaScript Array Upper bound       The code explain a code from Array Upper bound in JavaScript. The code create a HTML Page JavaScript Array Upper bound. In this code we
JavaScript Array Binary Search
JavaScript Array Binary Search       The JavaScript Binary Search becomes very useful in case...;script type="text/javaScript"> arr = new Array() arr[0] = 'Nano
use strings as array indexes using JavaScript
use strings as array indexes using JavaScript  How to use strings as array indexes using JavaScript
create a string from an array using JavaScript
create a string from an array using JavaScript  How to use "join()" to create a string from an array using JavaScript
JavaScript array push() method
JavaScript array push() method       In this example code of JavaScript array push() method we have described that how this JavaScript array's push() method can be used
JavaScript array pop
JavaScript array pop       As in our example of JavaScript array push we can see that push() method adds one or more elements into the JavaScript array similarly
JavaScript array valueOf
JavaScript array valueOf       JavaScript array class have valueOf() method which returns... array valueOf() method example </title> <script type="text/javascript
JavaScript array reverse example
JavaScript array reverse example       JavaScript Array class have one method reverse() which... of JavaScript array reverse() method as follows:    ADS_TO_REPLACE_2  
JavaScript Array Append
JavaScript Array Append     ... in javascript. To append values to an array using JavaScript, we have create a JavaScript array object "array" which contains two elements "
JavaScript array remove an element
JavaScript array remove an element       As in the previous section of JavaScript array tutorials... used splice() method. Here is the example code: javascript_array_remove
JavaScript Array Class
JavaScript Array Class       In this section, you will study how to use Array class in JavaScript.  The Array class is one of the predefined classes available in JavaScript

Ads