DELETE COOKIES With VB?
Jun 10, 2012
I am using Visual Basic/Visual Studio 2011 Beta I have a series of web sites I program webbrowser1 to navigate to. It is a simple program. The problem I am having is that the websites remember me from the last visit from my cookies(?). Even if I have webbrowser1 click on the logout link, the next time I visit that site I am still logged in! I want the webbrowser to arrive at the website each time as if for the first time ever there, with no record of anything on that site that was done before.
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Dec 20, 2009
I'm attempting to delete all cookies under a certain URL. How exactly would I go about completing that? For example, I want to delete all the cookies under [URL]. How would I do that?
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Mar 27, 2010
I use a webbrowser control in my VB.Net Program, and I want to delete all the cookies from the computer. How can I do that?And also how is it possible that I enter some site through my Internet Explorer, and it sets a cookie on my computer, and then I try to enter the same site through the webbrowser control in my program and it doesn't recognize that cookie? It uses the same browser, isn't it?
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Aug 5, 2011
How can i delete a webbrowser1 cookies? from a button press
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Jun 29, 2010
is there anyway that I could delete the cookies that my web browser stores when I visit a certain page. I don't want to delete all the cookies for internet explore, just the ones for my web browser
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Apr 1, 2010
I'm trying to delete cookies from my webbrowser control with this code: Form1.WebBrowser1.Document.Cookie.Remove(0, (Form1.WebBrowser1.Document.Cookie.Count - 1))
I think this works (not sure how to check) but if my webbrowser doesn't have ANY cookies yet, it shows this error: System.ArgumentNullException was unhandled
So basically, If my code is correct, I need some sort of error handling to check that there are cookies (if that is the issue?). I tried this code but it shows the same error: If Form1.WebBrowser1.Document.Cookie.Count > 0 Then
Form1.WebBrowser1.Document.Cookie.Remove(0, (Form1.WebBrowser1.Document.Cookie.Count - 1)) End If
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Nov 25, 2010
Does anyone know how I can delete my flash cookies from my internet explorer browser every couple seconds?
I know how to delete regular cooking but I need to delete flash cookies as well.
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Aug 1, 2009
Suppose I have webbrowser in mine form..Is it possoble to capture only the cookies create by mine webbrower..suppose before starting the project,in mine cookies folder there are cookies names cookie1 & cookie2....Suppose after the project run.cookies created by mine project are named cookie3 & cookie4...I want to delete cookie3 & cookie4 only..
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Aug 1, 2009
Suppose I have webbrowser in mine form..Is it possoble to capture only the cookies create by mine webbrower..suppose before starting the project,in mine cookies folder there are cookies names cookie1 & cookie2....Suppose after the project run.cookies created by mine project are named cookie3 & cookie4...I want to delete cookie3 & cookie4 only.
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Jan 20, 2011
I been trying to do this for days can't find a way to do that,ok so for example if you ahead and login into hotmail.com navigate somewhere like "bing.com"
clear cookies with something like For Each cookieFile As String In IO.Directory.GetFiles(Environment.GetFolderPath(Environment.SpecialFolder.Cookies), "*.txt")
[Code]...
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Nov 27, 2009
I've been trying to know how to delete all the cookies of a domain, created by using the WebBrowser control.I know that to invalidate a cookie, it's necesary to set its expiration date in a point of the past (a negative value), but all the information I found is for web developing aplications, and I'm using a form.
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Aug 1, 2009
Suppose I have webbrowser in mine form..Is it possoble to capture only the cookies create by mine webbrower..suppose before starting the project,in mine cookies folder there are cookies names cookie1 & cookie2....Suppose after the project run.cookies created by mine project are named cookie3 & cookie4...I want to delete cookie3 & cookie4 only..Is there any way to do it?
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Apr 15, 2010
I have a web browser named Webbrowser1 and I wish to have it clear cookies when I click a button.
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May 24, 2011
I have a webbrowser control and i wanted to clear cookies / cache in a function, however i cant seem to find the right method.
Now i have a few computers that will be 32bit, 64bit etc. Code I was trying
Function DeleteCookies(ByVal wb As WebBrowser)
wb.Document.Cookie.Remove(0, (wb.Document.Cookie.Count - 1))
Delay(1)
[code]....
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Aug 13, 2009
what a good code to delete my "Webbrowser1" cookies (not my IE7 cookies !) I would also like this program to delete the Webbrowser1 History & Temporary Files as well, but mainly the cookies. I would like for this program to either delete cookies by a simple click of a button or to set a timer that can erase the cookies every few minutes. Also, if it could show the current cookies before being deleted.
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Feb 2, 2010
i'm making a webbrowser, curectly in version 2. 6. But i need some codes before i can release it.
-Source Code
-Save page as
-Delete Cookies
And if you know some more properties for the webbrowser, like options.
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Dec 30, 2011
its possible to set the webbrowser cookies as same than httprequest cookies.
Private Sub lol()
Dim request As HttpWebRequest = DirectCast(WebRequest.Create("http://login.ijji.com/postLogin.nhn"), HttpWebRequest)
request.CookieContainer = cokie
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Feb 13, 2011
How can be find out which file is going to delete when, user provides command like DELETE or SHIFT + DELETE or by programmatically gives DELETE command. Well I know about FileSystemWatcher Class, but this class doesn't provide information before delete...
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Jun 29, 2011
On the login page I made, this is part of the code behind for the submit button.
Dim aCookie As New HttpCookie("userInfo")
aCookie.Values("user") = Me.usr.Text
aCookie.Values("last") = Now.ToString()
[Code]....
For some reason, when it gets to the last line, it throws an error:
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.NullReferenceException: Object reference not set to an instance of an object.
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May 13, 2010
I would like the VB.net WebClient to remember cookies.
I have searched and tried numerous overloads classes.
I want to login to a website via POST, then POST to another page and get its contents whilst still retaining my session.
Is this possible with VB.net without using WebBrowser control ?
I tried Chilkat.HTTP and it works, but I want to use .Net libraries.
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Oct 1, 2011
how to create cookies in vb windows application project. Please give me some hints or reference for to refer ....
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Sep 26, 2011
[code]...
and When i check thorugh fiddler i got this error
"Your cookies seem to be disabled. Setting preferences will not work until you enable cookies in your browser."
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Dec 11, 2009
I am trying to write VB Code that would allow me to access a users cookies from their PC. Is their any code snippits that any of
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Jan 17, 2011
I know HOW to use cookies, but how to do so in a Windows Forms Application? What reference would I need to add in order to add cookies to the user's machine?
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Oct 14, 2009
I am using ASP.NET and C#. I must read a cookie called "TheCookie".TheCookie have about 3 values in them. Cookie1, Cookie2 and Cookie3.How would i get the value in code to read Cookie2's value inside "TheCookie"?
This is how i would read when a cookie only have 1 value, but i dont know what to do when there are multiple vales in the cookie Code for VB.NET
Dim userCookie As HttpCookie userCookie = Request.Cookies("UserEmail")
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Dec 29, 2010
Can we create cookies using windows Application in the local machine using VB.Net?
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Jul 3, 2009
How I can check If a page have cookies or not? (I made a code to show they in a ListBox, but If the page don't have cookies, a runtime error appears (the second runtime error I ever had))
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May 16, 2010
This question pertains to the use of the cookie-capable WebClient derived class presented in the How can I get the WebClient to use Cookies? I'd like to use a ListBox to...
1) display each cookie individually as "key=value" (the For Each loop displays all of them as one string), and
2) be able to display all cookies, regardless of the domain from which they came ("[URL]):
[Code]...
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Jun 7, 2011
Im trying to get facebook enabled at my school, since its blocked. I found a way to get around the block by using a proxy but it wont let me sign in since cookies arnt enabled. I though of using VB to get around that. so far I have the proxy'd link as the web browsers url. But it still wont let me sign in.
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Dec 22, 2011
i have an aplication that interacts with a http server, some tasks are performed using the web interface, but the the user has to use the application for some special features... i would like to make it "singe sing on", i was thinking about importing the IE cookies into the CookieContainer but i can't find any documentation on how to do this.
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