I am new to ASP.net and I am trying to save the state of some textboxes on redirect. I have a dashboard interface with drilldown. The main dashboard page has a date range option (textbox for both start date and end date) for the information displayed and I need to save the date range chosen by the user. I know that I can put the info into a session variable to use in the page that I am redirect to, but when I hit the 'go back' button on the drilldown page it returns to the main dashboard page and the textbox value is lost. I ahve also tried saving the viewstate, but could not get that to work either. What is the best approach to solving this problem?
edit: In case it matters, I am actually using the jQuery $(location).attr('href', url); to do the redirect because some of the chart objects I am using cover html or asp hyperlinks in IE.
I have one AsyncFileUpload control ,one Attach button,one Listbox and Save button.
When Users browse the file and click the attach button, filename must be added to listbox. So in this way the user has the option to add upto multiple filenames to listbox. For this i have written the following code
[Code]....
this is source code
[Code]....
In Attach button click event i added the filename to listbox and saved the Asyncfileupload controls in different session variable.
When user clicks on save button all files has to be saved in application folder and for this i wrote the following code.
[Code]....
But iam unable to save all the files . Suppose i added two AsyncFileupload controls to session variables, only last file i,e. 2nd file can only be saved and couldn't get first file.
On buttonSave click after saving the record successfully ,I want to show "Save successfully " message on a label on a page for few seconds and then reload the page.
I am redirecting from a classic ASP page to an ASP.Net page on a different webserver. The landing aspx page seems to start a new session after postback i.e. my session variables which are set when the page is first hit after the redirect, are being reset after a button on the page is clicked. How do I work around this?
I read the solutioin for this error, at the following link :http://forums.asp.net/p/1046935/1576341.aspxbut I am still not clear what exactly causes the error. I have two doubts :1. Can anyone please elaborate a bit on this issue, with any example ????2. Is there any drawback of this approach ?
I am creating web application. In that I want to set session timeout (not idle timeout). If a user logged in that time the session time will start and it automatically should detect session timeout the page should redirect to another page. How can I acheive this.
i am new to the MVC 1.0 development. in my application i am using ascx files to display in the JQUERY UI Tabs, when session is Expired i am rediretin it to the Login page.but the Login page is dispalying in the Tabs.
Code :
return RedirectToAction("login", "Account");
i want to dispaly login page as a whole page not in the TABS.
I have 1 master page and Home.aspx page. Home.aspx page is using the master page.. In master page i have two textbox and and menu control and button. Textbox are used for login and password. by default Home.aspx opens.....Now when user login then i check the user exist of not in my master page codebehind and then redirect to Home.aspx but this time i want the textbox and button not to be visible. In master page i used session to store the login is true or not and the usertype and then redirect to Home.aspx. but i am not able to use the session.
I need to redirect my application when there is no action for three minutes. I used session timed out period in the web config file. But When I am working with my content page its not working, because my content page is inside a update panel which is in the master page, so the content page not getting refresh at all, so the session expires.
In certain pages when i try to rediect to a perticular page the Session automaically gets assigned to null, have no idea why is this happening.-No where I'm using Session.Remove or Session.RemoveAll.-Also not even using EnableSessionState="true" or "false" as by default it will always be true, I know...
I have an issue of losing an InProc session variable when I call Response.redirect. I have seen a number of posts related to this, but haven't found a solution. My code is essentially:
When I try to read Session("MyVariable") on the NewUrl.aspx page, it doesn't exists.
What's odd is that this doesn't typically happen in my local environemnt, but hapens quite often, if not all the time, on the shared server this application resides on. I saw some info about web farms and load balancing which could cause an issue. I am fairly certain this app is not part of a web farm.
A little background, in case there is a better method than using Session State...
I have created the ability for an administrator of this applicationto log in as any other user using a "Skeleton Key" password. When the admin does this, I store a boolean in session which refers to the fact that they are logged in and "Impersonating' another user. This gives the admin additional access that the user would not normally have. Anyhow, that is why I store a sessoin variable.
I have a web app with loads of pages and most of them require some session variables in order to function.i want to put some defensive code in my master page's page_load or init events to detect if the user has a session (meaning any session variable instead of a particular variable) and if not redirect them to the homepage to start all over. whats the best way to do this? should i use session_end instead?a simple solution for this would be best.EDIT:so i am guessing the master page is the place i want to add this to?
I am building a Asp.net Application. I need to save a HashTable in a session.
At page load i am writing
protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { Session["AttemptCount"]=new Hashtable(); //Because of this line. } } Here problem is, when a user refresh the page, session["AttemptCount"] also get refreshed. I want to know where should I declare
Session["AttemptCount"]=new Hashtable(); So that my seesion do not get refeshed.
EDIT In Global.asax, this session will get started, as soon as user opens the website. I want to creat this session only if user go to a particular page. i.e Login.aspx
I 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:
I am creating web application. In that I want to set session timeout (not idle timeout). If a user logged in that time the session time will start and it automatically should detect session timeout the page should redirect to another page. How can I acheive this.
I have created custom a MembershipProvider, SessionIDManager, and SessionStateStore since I need to use custom legacy sessions and logins.. When the Application is ran, it runs the GetSessionID in the SessionIDManager(which is correct) The problem then is if there is no session meaning the GetSessionID method returns null, it tries to create a new session using CreateSessionID.. I want it to redirect to the login application(another application). We only create and store session information for logged in users and the "session id numbers" come from a file that is pre-populated with "session id numbers"(I didnt design this and its out of my control).. So its not feasable to give everyone who visits the site one of the "session id" numbers. I also need for users with an "invalid" session(when checked through Validate()) to be redirected to the login page.
I am debugging my project, the first page is a login page which I login and I can see from debug that the session is being set, after the redirect to the homepage the session seems to be lost and I am taken back to the login page.
If I run outside of VS on our sandbox or production server the login works fine. It only seems to be my machine w/ VS that does not like the sessions.
