I'm doing a module in asp.net but existing was developed in asp.net i have to use the asp login page inorder to access the asp.net module.how do i pass session and cookies to my new module?
View 1 Replieshow to create a logout page that clears the session and cookies??? using c# .net...
View 5 Repliesbest and secured way to pass the asp.net session token from page to page.
1. cookies (not secured)
2. url (not secured)
3. hidden fields ?
using hidded fields is right way to pass ? how to pass using hidded fileds? how to disble the session token in cookies and also in url (session state conguration)?
I am using a datagridview. I am using a command field & want to pass a session id (which is stored in database) from one page to another as I click on the command field link.
View 2 Repliesi am having this weird problem only when i deploy my site [localy Everything works fine] when you try loging in from IE 8, the page simple refreshes! and no authentication takes place After lot of research, i found out that Internet Explorer 8 denies session cookies and to confirm this, i unchecked Enable protected mode (can be found in, internet options, security), and then tried logging in, it worked perfectly fine just like it did in other browsers [Firefox and google chrome]. I have found one solution which is to lower the security level, but i cant tell every visitor on my site to do that since its not practical.
View 1 RepliesIt has been a while since I've built an entire ASP.NET web application from the ground up but I'm about to jump in again. I've built many individual pages, controls, web parts, etc. recently, but nothting 'soup to nuts' for a couple of years. My question is in regards to login security control. I do not want to use the built in ASP.NET Memberhip functionality for various reasons and already have custom code that authenticates the user, controls passwords, login attempts, etc. I am really concerned though about how to validate that the user is logged in (and the best way to do it). For instance, right now I use a Base page that all of my .aspx pages inherit from. In the OnInit() method, it executes code which includes:
[Code]....
I set the Session["LoggedIn"] object to "true" after the user has successfully been authenticated at the Login.aspx page. So, when a user attempts to access any page in the application, if that Session object isn't true, they will be redirected (you can't visit any page without being logged in). This all works great, but I'm thinking I need something more and that brings me here. First, do I need more? Is this enough? I was thinking about creating a cookie with a GUID value and the SessionID (both encrypted perhaps?) and adding that to my Base page so it checks both the current Session["LoggedIn"] value
and the values in the cookie.
I have a report parameter page which contains many pop up windows for the parameter selection. For example, for driver , there is a pop up window called driver.aspx which contains a listbox that contains list of driver's name.
Now, for each of these pop up windows, i am passing the values of these windows as a session value.
Now, when a user logs in the system, there are many parameter pages for different reports which commonly share the same pop up windows if the parameters are same for different reports.
The problem now is,a user selects 10 drivers for report 1 and runs it. When he goes to report 2 and runs the report, the report 2 takes only those 10 drivers as the driver parameter value.
It means, the error can arise on the system because he may forgot that he have selected 10 drivers for previous report 1. User will not have time to recheck each previous selected values of different paramaters.
What i want is, when a person moves from one report page to another, i want to clear all the session values and adjust it as default for the new report .
im passing gridview row value to next page using linkbutton with session.But i got this error "Unable to cast object of type 'System.Web. UI.WebControls. GridView' to type 'System.Web.UI.WebControls.LinkButton'." and my code is
PAGE 1
Protected Sub gridview1_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles gridview1.RowCommand
Dim RefNo As String Dim LnkRefNo As LinkButton
LnkRefNo = e.CommandSource
RefNo = Convert.ToString(LnkRefNo.ToolTip.ToString())
Session("ref") = RefNo.ToString()
Response.Redirect("update.aspx")end sub
PAGE 2
textbox1.Text = Convert.ToString(Session("ref"))
My doc isn't coming up in the url on the next page so the gridview isn't appearing. What am I doing wrong?
[Code]....
Object reference not set to an instance of an object.
Line 20: GridViewRow row = GVInvestigateReport.Rows[rowIndex];
i have a gridview with link button and one field called "ID"
if i click that link button that "Id" values should pass to next page using "SESSION" variable in vb.net
i want to pass multiple selected checkbox values to another page with session.
[Code]....
Second Page...
i have a gridview with link button and one field called "ID" i have five values....when i click the link button that row value ill show in next page in textboxes ,txtid, txtage, txtsalary,......... if i click that link button that "Id" values should pass to next page using "SESSION" variable in C#.net
View 1 RepliesI was looking at using the Jquery request to call a second aspx page which either inserts or selects records from the database. My concern is the security of using Ajax. To pass information to the second page the Ajax request constructs a query string which is read from the second page. However, I don't know if I feel comfortable having the query string parameters so easily accessible. Especially if inserting records using Ajax anyone could follow the page being pointed to and then just load that into a new window with the query strings filled in.This would result in potentially a database attack adding many fake rows.Are there any security measures I can put in place to keep my Ajax secure or preferably hidden?
View 2 RepliesI wrote a page Page method in my aspx page. in web service method I need to call FindControl method return textbox and get text box value. But my findControl will take MasterPage object to iterate.
code.<script type = "text/javascript">
function ShowCurrentDateTime() {
$.ajax({ [code]....
But I am getting compiler error when use Page.Master: Reference to non-shared member requires an object reference
How to pass Master Page object or Page to Page method?. So I can use in Sared method.Is there any way I can access Textbox value directly in Page method? I need access couple of controls in Page Method.
In my application i have login Page in that i have login Control of asp.net, when user clicks on submit button i am authenticating the user and and redirecting to default url.
now what i want is using address bar i want to authenticate the same process with out opening the login page and give user name and password in the login control. Directly i want to inject the username and password in the address bar and need the same functionality what the submit button does.
i have articles on net using post methods but i am not able to do this.
how to create login page using session
View 6 RepliesI have two application (one of this is mojo portal): [URL] for some users when they login into "app" then the login in "mojo" doesn't work and viceversa. I've set the machinekey into web.config file. When the users remove all cookies and session data the login works again. The two application are into a Web Farm. Should be ARR the problem?
View 2 RepliesI have an option in my website to logout from session and redirect to login page. So I get redirected and if I try to login again it seems like it tries to redirect me to login page over and over, until I click some page in menu and login and it does works. so, doesn't the login control always redirect to same DestinationPageUrl? here the logout code:
[Code]....
Once user enter credentials i want his name to be appear on top.User should be maintained through out the pages of website until he choose to sign out.And also diff users will have diff access to some parts of website, like only manager can delete the content.
View 1 RepliesI created asp.net application on alumni information database.After logged in it redirects to page i wish but the problem is the page i am redirected is not holding the user logged information. it just simply showing as annonymus user.
View 5 Repliesi would like to redirect user to login page after defining session timeout
how to redirect the user to my login.aspx and how to set session time out within web.config
on page refresh it redirects to login page. why?
View 1 Repliesi am having login.aspx as start up page (In Admin Panel) . In login Page i am giving a value to session and i am checking that value in all pages page_load event, if expires it will redirect to login page. Consider if that session doesn't expire, at that time if i try to enter into page inside Admin Panel directly from website for first time, it should redirect to login.aspx but it will take me to that particular page (Since Session doesn't expire).
View 1 RepliesI have a login ascx module that needs to handle logged in users.
I am solving this by enabling Session("IdUser") to take Id_User from my database if login and password are correct.
Ok, this works rather OK, but I am using the same button for login and logout, so when I login user I need manualy to reload the page before handler me.load have new values for current session, does anybody know how I can solve this isue.
Imports System.Data