C# - Find User Is Online Or Not?
Jun 10, 2010In my project i have to implement an interface which shows whether a particular user is online or not as in social networking site(like orkut and facebook)
View 3 Replies
Similar Messages:
C# - Find Good .NET Online Tutorials For Web Development?
Feb 16, 2010I'm a Coldfusion Web Developer and I'm finding that in my local area,work for CF Devs has become extremely scarce.There were a handful of companies that were Coldfusion houses a few years ago and it appears most of them have moved away from CF development.I'm looking to expand my skillset to improve my employment outlook, and it appears that many of the web development positions that are available to me now are focused around .NET web development.The last time i took a look at .NET as a web development platform was way back during 2.0; where I found it to be poorly organized and extremely unfocused.
Apparently somewhere along the line I missed the boat because that's where about 90% of the web development jobs in my area are now.I've done some searching on google to see if I can find a tutorial, something that's akin to hand-holding, and have come back dissapointed.
So I'm turning to the SO community to ask for links and resources that might help better explain how .NET development works in a web development capacity,and for links to these resources so I can begin boning up my knowledge and start writing practice applications.
WCF / ASMX :: How To Find Out Online Training Or Any Kind Of Videos
Jan 4, 2011to find out online training or any kind of videos for WCF.
View 2 RepliesMVC :: Do You Want To Save This File, Or Find A Program Online To Open It?
Feb 4, 2011I am exporting an excel file in my action. Based on whether the excel exported or not i'm returning a boolean as json result and i want to check the boolean to display success or failure. But i'm getting a popup asking for "Do you want to save this file, or find a program online to open it?" How can i avoid the popup?
Below is my sample code.
public JsonResult ExportQuote()
{
boolean success= false;
//Function to export to excel
ExportExcel();
boolean success= true;
return this.json(success,JsonRequestBehaviour.AllowGet);
}
User Controls :: How To Display That User Is Online (Green Light Image)
Sep 17, 2012how to display that the user is online(Maybe By A Green Light Image) without using Asp.Net Membership,
View 1 RepliesVb.net - Check If The User Is Online?
Feb 28, 2010what is the logic behind this on this website "last activity: 1 min ago from this ip address " If you are obtaining the user's IP address in a hidden field , how can I do this in vb.net ?
And how can I check how many users are online using the application ?
How To Measure The Max Available Online User Amount Per Second
Apr 3, 2010How to measure the max available online user amount per second for a web app using asp.net?
Is there any tool to measure that?
I am looking for load testing, to find out how many users my app can handle.
Is there any recommended load testing tool?
Web Forms :: Show If User Is Offline Or Online?
Jul 29, 2010I'm making a forum.
I need to show if a user is Offline or Online.
Like this:
Where is says Online i need it to say Offline when the user if offline.
Okay, now i think i got explained what i would like to do.
How i would like this to work:
When a user logs in i want his status to change to Online.When the user press Log Out i want the status to go Offline.
When the user haven't been active for 10 minutes i want the status to change to Offline, but he is still logged in.If he clicks on something he's active again, so i want the status to go to Online again.If the user browse away from the site or close the browser/site i want it to go to Offline status again.
Security :: See All Online User In Admin Panel?
Aug 4, 2010I am using SQL membership authentication and SQL Database for my ASP.NET Website and its using for my Organization (has multiple Branches in different cities).How I can get all user list which are recently online/Login in my system (WebSite) in my Admin Panel?
View 4 RepliesSecurity :: Check If The User OnLine From DataBase?
Feb 22, 2011i have using aspnet DataBase, and i know that i can Check if the User is OnLine or not By Using
Membership.GetUser.isOnLine; this is when invoke method in asp.net Page , But i want to Know if there is another way to Check If the User OnLine or Notfrom aspnet dataBase
Count User Online When Opening Website?
Nov 16, 2010count user online when opening the asp.net website.
View 4 RepliesWeb Forms :: How To Chat With Logged In User (Online)
Jun 1, 2012In my web application.... I want chat with all the user are online. How to get the user and how to chat with each other .... I want to integrate chatting option in my website.
View 1 RepliesWeb Forms :: How To Detect Whether User Is Online Or Offline
Nov 25, 2013I am working on a web project, and here i want to display a label which will display how many user is online and open this site. What can i do
View 1 RepliesDeveloping A Simple Online DBMS To Browse Database Online?
Dec 6, 2010I am developing a simple online DBMS to browse my database online.... the main concern for me is to clear everything from the PC when the user disconnect so no body can go and click (Back) on the browser and see the pages if the user forgot to close it.. what I have done so far is :
[Code]....
I am sure this is not enough.. am I right? so what else I should include there?
Security :: Get Logged In Online User List By Global.asax?
Jan 3, 2010i want to display current loged in username by global.asax
View 6 RepliesArchitecture :: Using GMT Time(Online) In Online Exam Website
Feb 25, 2010I want to create a Online Exam site in ASP.NET .In that i want to display Test based on the Date and time and the user can take the test at the time set my the Teacher.
For Example:
Teacher want to take C Test for the Mid Semester Test and the test is schedule on 1 May 2010,then the test should appear on the test page on the 1st may only and the user should be able to take the test on the set time.
The problem is that if i use System time then user can change the system time and can take the test schedule in future.
So i want to know how can implement this thing.I have given many online test but dont know how they work out the time and date logic.
Web Forms :: Display Online Users Except Current Logged In User In Membership
May 7, 2015I have below code to display "list of all the online users" inside listBox using Membership function.
Code:
protected void Page_Load(object sender, EventArgs e) {
if (!IsPostBack) {
MembershipUserCollection allUser = Membership.GetAllUsers(); // to get all the users
List<MembershipUser> onlineUsers = new List<MembershipUser>(); //creating list of online users
foreach (MembershipUser user in allUser)
[Code] ....
I want to remove that user from the list of online users, who himself has logged in. Example: if I had logged-in with UserName: Admin, then this Admin should not show to me in the list of "online users"
Tried below Code but not working:
protected void Page_Load(object sender, EventArgs e) {
if (!IsPostBack) {
MembershipUserCollection allUser = Membership.GetAllUsers(); // to get all the users
List<MembershipUser> onlineUsers = new List<MembershipUser>(); //creating list of online users
MembershipUser m_user = Membership.GetUser(); //to get self logged-in user
[Code] ....
How To Store User Actions / Answers While Taking An Online Exam To Be Retrieved If Connection Is Down
Feb 25, 2010For an online examination system, user actions/answers to be stored and later retrieved if user connection is down. Which logic should be preferred, client side logic [cookie], or server side logic [Session/Database]?
[Edit]
How user answers will be stored? using specific timer interval for storing user answers? or after specific parts of exam? What is best practice for implementing such solutions?
User Controls :: Fetch Likes Of A Page And Find Whether Particular User Liked It Using Facebook Graph API?
Nov 16, 2013I'm writing applications on Facebook located on an external website ASP.NET C #. The application should check whether or not a person likes my Fan Page (page) on Facebook, and if he or she doesn’t like it needs to like it before using this application. How this can be done using the Graph API and ASPSnippets Facebook API.
View 1 RepliesC# - Find Out User Belongs To Which Groups
Sep 8, 2010I have a windows user accounts which i just created take XYZ for example.
This XYZ belongs to a User group and a custom group i created in Computer Management --> Local users and groups.
So in properties i see that the user belongs to the 2 groups.
Now i want to get those groups and display them. any suggestions???
i have done this but this is not right as it gives me the roles of SQL (i think)
here is what i did:
after logging in and impersonating i call the function
getUserGroups();
private void getUserGroups()
{
// collect the user domain and identity
string[] arr =
System.Web.HttpContext.Current.Request.
LogonUserIdentity.Name.Split('\');
// update the display to show
// the captured domain and user
if (arr.Length > 0)
{
new GUIUtility().LogMessageToFile("User Name" + arr[0].ToString());
new GUIUtility().LogMessageToFile("User Domain" + arr[1].ToString());
}
// create an arraylist and populate
// it with the list of groups that
// the current user belongs to
ArrayList al = new ArrayList();
al = GetGroups();
// check to see if the user belongs
// to a specific group and create
// a list of all of the user's groups
foreach (string s in al)
{
// add this one to the list
new GUIUtility().LogMessageToFile("Group" + s);
// check to see if the user
// belongs to a specific group
//if (s == "BXSWLT\SomeCustomGroup")
//{
// // change the label to show
// // there was a match
// lblMemberOfGroup.Text = "YES";
//}
}
}
public ArrayList GetGroups()
{
ArrayList groups = new ArrayList();
foreach (System.Security.Principal.IdentityReference group in
System.Web.HttpContext.Current.Request.LogonUserIdentity.Groups)
{
groups.Add(group.Translate(typeof
(System.Security.Principal.NTAccount)).ToString());
}
return groups;
}
the Result i get is:
9/8/2010 5:57:22 PM: User Name NT AUTHORITY.
9/8/2010 5:57:22 PM: User Domain IUSR.
9/8/2010 5:57:22 PM: Group Everyone.
9/8/2010 5:57:22 PM: Group BUILTINUsers.
9/8/2010 5:57:22 PM: Group NT AUTHORITYAuthenticated Users.
9/8/2010 5:57:22 PM: Group NT AUTHORITYThis Organization.
9/8/2010 5:57:22 PM: Group LOCAL.
How To Find The User Location Country
Dec 16, 2010how should i find the user country when the open the website ?
View 2 RepliesSecurity :: How To Find Out The Type Of User
May 11, 2010web.config
[Code]....
i am allowing only tht particular users.In my code how to find out the current user type.And wht is the difference between
[Code]....
Web Forms :: How To Find Out User Downloaded File Or Not
Apr 5, 2010Is it possible to find out user successfully downloaded file or not?
View 6 RepliesFind Out User Ipaddress And Latitude And Longitude?
Feb 28, 2011i have a requirement, to find out user ipaddress and latitude and lagitude in asp.net .
View 9 RepliesJquery - Find Page Is Favorited By User?
Feb 10, 2011could i able to find out current page (visited by user in web application) is Favorited page in user's browser using asp.net or jQuery?
View 1 Replies