Array

Aniket Narvankar

11y2.2kVisual Basic .NET

I have a array in javascript below is the script which i have written

script type="text/javascript" language="javascript">

var arr = [];

var count = 4;

var array1 = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication14.WebForm1" %>

array1 is the array which contains 10 elements 0 to 9,i have taken a variable 'a' to which I am assigning random value from array1 on button click,

arr is the array which is used for displaying last 4 data i.e. the random number which comes in 'a'.I have set count to 4,so first it checks length of array arr if it is less than 4,then adds elements to arr.when it is greater than 4,it removes first element of arr and adds the generated random number to last.everything is working fine.but while displaying the elements they are displayed in format 2,4,5,4 i want to displaythem in format 2-4-5-4 how should i do the same.Please do let me know about it.

8 Replies

Know the answer? Post it — somebody with the same question will find it here.

Upendra Pratap Shahi11y ago
Accepted answer
$("#demo").html(fruits.join(' '));
Upendra Pratap Shahi11y ago
Thanks,

Kindly accept the answer.
Aniket Narvankar11y ago
thank you sir it is working fine,both the answers are correct
Manas Mohapatra11y ago
Hi,

Please find work around below:

If you are using javascript only then:
var x = document.getElementById("demo");
x.innerHTML = fruits.join(' ');

if you are using jQuery then:
$("#demo").html(fruits.join(' '));
Aniket Narvankar11y ago
Sir,I used it,but it is not working,I tried to increased the space also,but it is displaying in this format 1 2 3 4 I want it to be displayed in this manner 1 2 3 4
Manas Mohapatra11y ago
Replace '-' with space ' '. Use below code:

alert(arr.join(' '));
Aniket Narvankar11y ago
Sir,I have used the arr.join function it is separating array elements using hyphen.means the element are displayed as 1-2-3-4 I want to separate it by space instead of 1-2-3-4 i want to display it in this format 1 2 3 4 how would this be done.please do tell me.

Thanks
Regards,
Aniket Narvankar
Manas Mohapatra11y ago
Hi Aniket,
Please use join() method to see the array in different format:

alert(arr.join('-'));