473,769 Members | 3,893 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

check value in server without reloading all the page

hi.

i want to display page.
then check every 10 seconds from the client, if a value in the server is
changed WITHOUT RELOADING THE ALL PAGE.
if value has change, i want the client to reload the page again.
any ideas what ways i can do that ?
Nov 18 '05 #1
1 1254
You can use xmlhttp post to check whether any data is changed in server side
from client side every 20 seconds. then using cliend site script like
location.href, you can refresh the page. To know more about xmlhttp post,
check out this article
http://www.4guysfromrolla.com/webtech/110100-1.2.shtml

--
Saravana
http://dotnetjunkies.com/WebLog/saravana/
www.ExtremeExperts.com
"Daylor" <do************ *@nomail.com> wrote in message
news:cn******** @news2.netvisio n.net.il...
hi.

i want to display page.
then check every 10 seconds from the client, if a value in the server is
changed WITHOUT RELOADING THE ALL PAGE.
if value has change, i want the client to reload the page again.
any ideas what ways i can do that ?

Nov 18 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

27
7128
by: mrbog | last post by:
Tell me if my assertion is wrong here: The only way to prevent session hijacking is to NEVER store authentication information (such as name/password) in the session. Well, to never authenticate a user from information you got from the session. Each secure app on a site must challenge the user for name and password, each and every time the user accesses it (not just once and then store it in the session). If a secure app is multi-page,...
3
2382
by: Arnaldo Martinez | last post by:
Hi, friends: I have an ASP page where an user enter a value and click the submit button. I want this value to be transfer to a session("temp") within the same page where I want to call it back from the same ASP page.
15
3105
by: Sue Barth | last post by:
Hi all, I hope I'm in the right ng for this... I made an .asp page that allows users to toggle thru a directory of photos. The page accomplishes the following: selects a directory of photos based on a drop down uses the fso to obtain the # of photos in the directory cycles thru the photos w forward and backward buttons that send the pic # with a +1 or -1 value retrieve's & displays the rs's photo description field from a db based
4
2907
by: Jacob | last post by:
I have a page Add_data.asp which accepts a number of user-entered variables and then inserts them into a database. I have another page, Loc_tree.asp which when accessed, returns a tree of locations which is dynamically generated by the server. The Loc_tree.asp creates a hyperlink for each object in the tree. I need to show the Location Tree in a separate window, and then when a location is clicked, I need to have some javascript code in...
3
2551
by: micchy | last post by:
Dear everyone, I'd like to know if 'view-source' in javascript can work without reloading the page. (or not calling the page again, just as I right-click in IE) Thanks for your help! micchy
3
3537
by: BluDog | last post by:
Hi I am a bit of a novice with JS and this may seem like a completely stupid question, but i want to be able to update a bit of text on a page based on information from the server without reloading the page. The only way i can think of doing such a thing is having an active server page that returns an image, that is generated on the fly. As long as there is no caching on the client this in theory will allow the client to perform an...
6
34287
by: Jack | last post by:
I have a main webpage that has a list of records, each with a link to a window.open function call. As an example, a page that opens is editrecord.aspx?RecordID=34, and another is editrecord.aspx?RecordID=52. If the user starts changing the contents of the opened window, and then leaves it open and goes back to the main page, refreshes the list, and clicks on the same record link again, it reloads the contents of the page the user had...
2
1424
by: Teenzonez | last post by:
Hi I am doing a simple application using ajax which wil fetch time from server to a javascript function. i have one html file and one asp page. In the html page i have two text boxes by name 'username' and 'time'. The functionality intended to implementd is when you type somethin on the username textbox the server time should come on the time textbox without page reload. The time information is coming ffrom an asp page time.asp whose...
0
9589
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9423
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10211
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
10045
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
9994
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
1
7408
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
6673
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
1
3958
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
3561
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.