VS 2005 SessionID - See Same User Working On Page
Jun 28, 2010
I have an ASP.NET page that has a wizard control. I need to see if the same user is working on the page so I first time I insert a record and next time I update database records. I am using Session.SessionID to check if the same user is working on the page, but on every postback, SessionID gives a unique string and always the "insert" construct executes. What is the best way to check the same user is working back and forth on the same page. User is not logged in, its an open form on the page.
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Jan 19, 2011
I want to create new Asp.Net_SessionId whenever user LoggedIn to my system. How can i create it and if i cannot create it then what may be the approach to update Asp.Net_SessionId value, I means should i save Guid.NewGuid() in Asp.Net_SessionId to create a new value of Asp.Net_SessionId
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Dec 29, 2010
I have a user login panel(called loginPanel1) standart from visual studio login control. 2 textbox 1 login button.
textBox1=UserName
textBox2=password
loginbutton1
I have a simple database table for user records:
Userid: int 4 key unique
username: varchar 50 not null
pass: varchar 50 not null
On user click to login button i query usertable from mssql usertable. If password is match i create a sessionid to try the user is verified temporarily for page. (my method can be wrong i dont know good the session and membership login session carry in asp.page)
When user pass is correct i open session with following code.
SqlDataAdapter adaptor1 = new SqlDataAdapter("select * from userTable where userName='" + Login1.UserName+"'", sqlconnection1);
...
(cleared long code)
filling ds with adaptor here
..
loginbutton1 click event:[code]....
There can be methodoligcal mistakes.
My question related to above is: 1. I have a sessionid (for example i set timeout 1 hour ) with above check. When user want to post a comment to a journalentry. How can i query that sessionid that earlier login page created, and how to deal with that sessionid to logically belongs to that user. I mean i have a sessionid per logged user that is obtained with checking from sql database to verify the user. But at next page (comments.aspx), when user wanted to post a comment to a journal for example. What should i do about that sessionid in comments.aspx's page "post comment" button event to check if that user is logged in. My question or my method can be wrong for user authentication about logins. I could not much find another method that easy level to log a user and carry the information about user logged in.
2. should i carry that sessionid with url (if i could manage to carry the sessionid to next comments.aspx page), how will i use it to ask like "that id is obtained by username snoopy" is username snoopy has logged in because there is a sessionid about that.I mean how to use sessionid when a user logged in with earlier page login.aspx that wanted to post a comment in comments.aspx. explain to useage of sessionid for login check i would appreciate. I checked some topics, some of them uses loginPanel of visual studio's automatically created database without any code behind. Others deal too complicated for user login info carry between pages.
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Dec 26, 2010
i want to generate the new sessionid in the same httpcontext once the user is successfully authenticated.so, how can i do that ? ( please dont ask why do you want it, i got such kind of requirement).
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Feb 15, 2010
i have two aspx page and two page is showing two different sessionid.using Label1.Text = Session.SessionID.ToString(); why
it is happen when two page is in same session. why page wise sessionid will be different.
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Nov 24, 2010
I need to insert a SessionID into a database (along with other values). I'm getting the session ID simply by using Session.SessionID.
To test this, I've just assigned this to the text property of a label in a page.
Whenever I hit F5, the SessionId in the Label changes.
It is my understanding that the Session Id should remain the same until the browser is closed.
Am I wrong?
I need the SessionID linked to this browser session - a value which remains static until the browser is closed.
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Jun 15, 2010
I have an aspx page that has all its controls inside the scriptmanager and update panel.
I want to send the user to sessionexpired page after 20 mins of inactivity.
For this, I am writing the below code on page_load
Response.AppendHeader(
"Refresh", Convert.ToString((Session.Timeout * 60) + 10) &
"; URL=SessionExpired.aspx")
But the page is going to sessionexpired page after 20 mins even if the user is working on the page.
I think since I have all my controls in an update panel it is not doing a complete postback and hence the session object is not getting refreshed.
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Feb 7, 2011
In IIS 7.5 server I have a website apps.mydomain.com. Site binding for this website is:
IP: All Unassigned
Port: 80
Host name: apps.mydomain.com
In DNS there is an ip address pointing to apps.mydomain.com. Site comes up fine when browsing to this hostname.
I want to get current windows logged in username from asp.net web apps. I enabled windows authentication and disabled anonymous. Using this ASP.Net code to test:
Response.Write(Page.User.Identity.Name);
However, browsing to http://apps.mydomain.com/site/ the application pool identity shows as the Page.User.Identity.Name value and not the current windows logged in username.
If I browse to http://servername/site/ then Page.User.Identity.Name will return current windows logged in username.
Is there something else I need to configure to get the current windows logged in username when using host header?
web.config:
<?xml version="1.0"?>
<configuration>
<system.web>
<authentication mode="Windows"/>
</system.web>
</configuration>
App pool config (left out "handlers" for brevity, there's a 30000 char limit):
[Code]....
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Apr 27, 2016
I am sucess implemnt url rewite in my site all working fine.
but when i use previous url then login button and signup not working
#stq&stp=1 come in end of url ..
Working [URL] ....
Non-working [URL] ....
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Jun 16, 2010
Code:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[code]....
no alert box is displayed when i left the textbox blank and clicked the button
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Mar 25, 2011
I have code behind which is being executed because it is causing an error. The problem is my breakpoint is not working. I have under debugger ASP.Net ticked and have this in my web.config
Code:
<compilation debug="true">
<assemblies>
<add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies>
</compilation>
But I still cannot get it to work. I have checked everything.
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Mar 9, 2010
Here is my CSS code:-
Code:
[code]....
I have attached a screen shot; I cannot get the container to fill the full screen. The 100% height does not seem to work.
I should point out that the div called Container is shown in the screen shot as aqua.
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Sep 23, 2011
I have the following piece of code which works fine on all browsers except IE9:-
Code:
panArticle.Attributes.Add("onmouseover", "this.style.cursor='hand'")
Why this is happening and this there an alternative way?
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Mar 13, 2010
To get the lok and feel and lil idea about my problem[URL]in this web site you can see the list of videos..when you click on the video it starts..in my case it does not work...i've made setting in IIS that it should support flv files in my HTTP HEADERSbut still it's not working on my local machine and also i have the latest flash player..when i click on video the player is not loaded..so any idea ...wot is going on...?
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Jan 4, 2011
[code]....
Works a charm locally but as soon as i upload this to the live server (hosted by heart internet) i get:
Code:
Server Error in '/' Application.
Specified argument was out of the range of valid values.
Parameter name: i
Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
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Jul 26, 2011
I have my body height to 100%. I then have a containers height set to 100%. If the window is smaller than the content of my container a vertical scroll bar is added but when I scroll down my container div is no longer 100%.
Please see the attached image.
I then add overflow:auto which sort of works but because it puts a scroll bar inside my container and not the window and my two images are the width of the container they no longer fit next to each other. grrrrr.com
Here is my code and css:-
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
Code:
html, body
{
margin: 0;
padding: 0;
width: 100%;
height: 100%;
background-image: url('~/Images/background-vertstrip.jpg');
[Code] ....
I need my main container to extend with its content with out scroll bars because if the vertical scroll bar shows there is not enough to have my two images side by side.
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Oct 22, 2010
i am facing problem in sqlbulkcopy function.
in database i have one ID column in where i am generating unique id through db function.
now for insert query its working properly but when i am using Sqlbulkcopy the default value fuction not executing.
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Sep 4, 2012
I have use ajax calendar extendar which is working fine in development environment. But it is not not working in server.
other Ajax controls are working fine.
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Mar 9, 2010
i m facing a issue in my code i m calling a user control which is in master page, and in row databound i m calling it and it is working fine but on select index change of checkbox it is not working
protected void chkIntClient_SelectedIndexChanged(object sender, EventArgs e)
{
UserControls_AlwaysVisible uc = this.Page.Master.FindControl("Alwaysvisible") as UserControls_AlwaysVisible;
uc.Visible = true;
ArrayList raters = new ArrayList();
CheckBox chkselproducer;
[code]...
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Jan 11, 2010
I have written the code below to generate an XML document and it works a charm however the smallest snippet of code is causing me a major headache:
SNOMlabel.text += 1
For some reason this is doubling up and SNOMlabel equals 2 i have debugged the code on this line and it appears to be something to do with when it leaves the Sub btnSave_Click and enters and returns from CreateBookNode, CreateBookNode2, CreateBookNode3.
Code:
Protected Sub btnSave_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnSave.Click
' Name of xml file to create
Dim subs = SubscriberID.Text
Dim name2 As String
Dim fdate As String
Dim length As Integer
length = Len(Page.User.Identity.Name)..........
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Feb 26, 2010
I have been tasked with creating an intranet site and have been able to do everything so far (leaves the door open wide, I know ) EXCEPT get the username that the person is logged in as under their own computer.
<system.web>
<pages styleSheetTheme="Black"/>
<customErrors mode="Off"/>
<compilation debug="true" urlLinePragmas="true"/>
<authentication mode="Windows" />
<identity impersonate="true"/>
<globalization requestEncoding="utf-8" responseEncoding="utf-8"/>
</system.web>
Under my master page I am doing this:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Environment.UserName.Length > 0 Then
username.Visible = True
username.Text = Environment.UserName
Else
username.Visible = False
End If
End Sub
All I am getting is the ASP account name....what am I doing wrong??
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Jan 7, 2010
I need to fill a drop down list with user id's from active directory. IS there a way to do this or what approach should I take. I need this so administrator can select user id and bind it to an application as part of web access. This is internal application only in VB.
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Apr 16, 2012
I hava a page default.aspx having master page abc.aspx and web user control login.ascx i want to call perform simple alert function on login button but not on client click event. For e.g
Protected Sub BtnMyIpLogin_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnMyIpLig.Click
'Some Validation part here for user login
'then my if condition like
If flag_alert = 0 Then Page.ClientScript.RegisterStartupScript(Me.GetType(), "btnflag", "alert('Your Download / View Limit Exceed More Than 90%');", True) End If
but it is not working.........................
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Jan 31, 2011
I have an existing application of 20 equal user controls. Each user control contains a complex calculation. I have 2 lines visible as a start and when activating line 2 then line 3 becomes visible, when line 3 is activated line 4 is visible and so on. However this results in a very slow application! So instead I would like to dynamically load the user controls one by one.
So my question is: How do I load the user controls to the website by raising an event?
My existing code in html is:
Code:
<uc1:HeatSimpleLine ID="HeatSimpleLine1" runat="server" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine2" runat="server" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine3" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine4" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine5" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine6" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine7" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine8" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine9" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine10" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<!-- 11 til 20 -->
<uc1:HeatSimpleLine ID="HeatSimpleLine11" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine12" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine13" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine14" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine15" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine16" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine17" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine18" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine19" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine20" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine21" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine22" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine23" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine24" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
<uc1:HeatSimpleLine ID="HeatSimpleLine25" runat="server" Visible="false" OnClickUserControl="HeatSimpleLine1_ClickuserControl" />
instead I would only have the first to user controls visible and loaded and the loading the user controls as I need them for improving the performance of the application and thereby I will not be limited by only 20 user controls in the application. add example codes
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Mar 31, 2011
how to regenerate a new Session ID in ASP.NET. If we are using SessionManager to generate a new id then it doesn't change the value of Session.SessionID. how this can be achieved. Basically I want to have a new Session.SessionID after abandoning Session or generating NewID with SessionManager.
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