Web Forms :: Set Cookie And Retrieve Value?
Mar 5, 2010how to set cookie and retrieve value in ASP.NET
its very urgent. reply asap..
how to set cookie and retrieve value in ASP.NET
its very urgent. reply asap..
how to retrieve cookie data in asp.net
View 7 RepliesI have class LoginController, the action login and it run okie:
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And on control LoginUserControl that inherits Logon model, I get cookie then login action, but while i debugging, it's cookie is null though login is success.
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But variable userName always null, Although I add cookie,
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It's there a way to retreive cookie value in ASHX Handler ?
I set a cookie in a page, and i want to reteive it in my ashx. My cookie is always null.
I save my cookie like this
HttpCookie tokenCookie = new HttpCookie(cookieName);
tokenCookie.Values["siteGuid"] = authenticationInfo.SiteGuid.ToString();
HttpContext.Current.Response.Cookies.Add(tokenCookie);
I retreive my cookie like this
HttpCookie cookie = HttpContext.Current.Request.Cookies[cookieName];
return new Guid(cookie["siteGuid"]);
Ok sorry that was my fault. My handler was on a sub domaine.
Once the user has authenticated, I would like to base all of the information displayed to the user based on their username. Isn't that saved in the cookie?
For instance, I would like to pull all of their client information using a GridView and have the parameter set to the appropriate authentication information.
I am busy building a shopping cart with cookies. I have datalist which I populate from the cookies with a delete button next to each cookie
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Now the problem is that when I hit the delete / remove button to expire the cookie, what happens when repopulating the datalist is that it shows the original cookie with all it's values as well as a new entry where all the values are blank.
I want to change the value in a cookie:
HttpCookie hc = new HttpCookie("HiddenColumns");
hc.Value = customView.HiddenFields;
hc.Expires = DateTime.Now.AddDays(365);
Response.SetCookie(hc);
Or this way:
Response.Cookies["HiddenColumns"].Value = customView.HiddenFields;;
Response.Cookies["HiddenColumns"].Expires = DateTime.Now.AddDays(365);
But when I retrieve the cookie value, it is still old, unless I do postback. I don't want to use Redirect.
I'm trying to use a webservice that first expects the clients to login, to retrieve a cookie to re-use.
This is done through a login(string user, string pass) method on the webservice.
Doing this through a browser works fine, we get a cookie, and we can see the cookie via Fiddler or whatvever proxysniff thingy.
Time to do the same in ASP.Net, so we use the WSDL and generate a nice proxy class, and it works fine to call the login() method, but Never Ever does a cookie get set !
I already used the "cookiejar" technique - which means i create an instance of a CookieContainer and assign it to the proxyclass like this;
var cookies = new CookieContainer(3);
I am a bit baffled here; using IE7, ASP.NET 2.0 and Cassini (the VS built-in web server; although the same thing seems to be true for "real" applications deployed in IIS) I am looking for the session-id-cookie. My test page shows a session id (by printing out Session.SessionId) and Response.Cookies.Keys contains ASP.NET_SessionId. So far so good.
But I cannot find the cookie in IEs cookie-store! Nor does "remove all cookies" reset the session (as it does in FF)... So where - I am tempted to write that four letter word - does IE store that bloody cookie? Or am I missing something? By the way there is no hidden field with a session id either, as far as I can see. If I check in FF there is a cookie called ASP.NET_SessionId as I would expect. And as mentioned above deleting that cookie does start a new session; as I would expect.
My code here:
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When it runs, it successfully create a cookie thisVisit with today date as value.
However, when I reload the page, the cookie thisVisit becomes null.
on my website there is one page where i do webrequest to other website with webresponse i also get one cookie that i need to store on browser with same domain of webrequest
problem is that when i add that cookie in my response with domain (which i made webrequest browser ) cookie is not added.
i have cookie that has a value in it but i dont no how to display that in the
text box n i'm using asp.net mvc n c# as my language
how to display a cookie value in a text box
I have 2 websites running on localhost in different ports. As browsers do not differentiate port numbers when sending cookies, my forms authentication ticket from one site is being sent to the other
How do I solve this? I thought that a good solution would be to change the forms authentication ticket or one of the websites but I don't know how to do this.
I have a datasource with parameters for the SELECT clause and I want to use an asp:CookieParameter but my cookie has several subkeys. For example, the main cookie is named "teres_soft" and the subkey I want to use is "branch_code" so I get this value using a Request.Cookie("teres_soft")("branch_code"). I can easily set such a parameter if my cookie does not have any subkeys but, is it possible to use a cookie's subkey in the SELECT asp:CookieParameter?
View 1 RepliesI have developed one application to check whether browser enables cookie or not, it is running perfectly for google crome andfirefox but not for IE8. In internet explorer 8 it is showing cookie is enabled though cookie is being blocked manually.
View 2 Repliesi need to change the data by use cookie ,
this cookie is update by get param, i send the language and data suppose to updated to the correct culture.
my problame is that it happen only after i refresh by f5 key .
i want to generate a new cookie everytime i click the button and the problem is this:
for example
dim t as httpcookie
t = new httpcookie(e.commandargument)
t.value = e.commandargument
it doesnt work, the cookie doesnt get any value
i want it to get the value of the specific row in gridview, it doesnt work
I have set in one condition
Response.Cookies["mycookie"]["value1"] = string1;
Response.Cookies["mycookie"]["value2"] = string2;
c# code for reading these values to two string variables, str1 and str2.
We have had a bug recently where users are logging into an application with multiple browser tabs. They are editing a content page which means that they can be working on a page for sometime (ie with no postbacks) They finally click save and because the session has timed out it takes then to login page. I initally resolved they by adding a reminder that the session is about to expire which initally resolved the issue. It has been noted that even when they are within session time out they still got redirected to login page (and loosing the data on the form). We had real problems replicating the issue but have finally managed to do so now and I have learnt some curous features of .net Forms Authentication.
I have set up a test project which has the membership controls on etc. I have set the Timeout on the <forms> tag
<forms loginUrl="~/Account/Login.aspx" timeout="2" />Case 1I then open two browsers windows (side by side), both on the login page (and logged out)On the left window I login (and start a timer)after 40 seconds on the right window I navigate to a page (which takes me to the page as I have logged in on left window )I then wait until the full 2 minutes has elapsed (but before 2 Minutes and 40 seconds) and then try and navigate to a page on the left window.It redirects me to the login pageI would expect it to allow me to navigate to as I have kept my session open on the right window.Case 2I then open two browsers windows (side by side), both on the login page (and logged out)On the left window I login (and start a timer)after 90 seconds on the right window I navigate to a page (which takes me to the page as I have logged in on left window )I then wait until the full 2 minutes has elapsed (but before 2 Minutes and 40 seconds) and then try and navigate to a page on the left window.It Navigates to the page keeping me logged in.After a bit of reading around the subject I have found out that the slidingexpiration property only renews the cookie if it is in the last 50% of the timeout value:
Sliding expiration resets the expiration time for a valid authentication cookie if a request is made and more than half of the timeout interval has elapsed[URL]
My Question is: How can I override this bit of functionality?
Is there a property to set somewhere to "Always renew cookie"?
Is there another workaround. Unfortunately I can't increase the timeout because of a complience issue (it must be set to 15 minutes)
Since last week I've had a really odd issue with PageMethods, the forms authentication cookie, and the back button which i've never seen before.
Essentially, I have a 'home page' which on document.ready (using jQuery), loads some data through PageMethods, and then renders a list - from which you can click through to a details page about the item. In general use, it works fine. However, using the back button after clicking through (ie: going back to the home page), it throws a PageMethods error. The browser's 'authentication required' prompt appears, and if you click cancel, the server returns a 401. The error returned by PageMethods on the client side is 'authentication failed'.
After inspecting the request in Fiddler, the forms authentication cookie isn't sent with the request, which would explain why it is happening. My fiddler entry for the request looks like this:
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What is the content of ASP.NET FormsAuthentication cookie value? How can I see the real value of the hashed string (in case that I have the decrypted key)?
View 1 Repliesusing vs2008 writing a asp.net.vb application. I have a datasource on my asp page wich is connected to a gridview. I want to use a cookie value as an input parameter to a stored procedure whose ouput will populate the gridview.
View 7 RepliesHow i can clear cookie browser after logout in Asp.Net because before into i saved password?
View 1 RepliesIs it possible to read cookies that created by another application in same browser.. our existing application is based on classic asp where we created cookies nw i want to read that cookies in asp.net application is it possible to read that cookies with same name?
View 1 RepliesI want to set the cookies in my website ....
View 1 Replies