Security :: Allow Only A Particular External Web Page To Redirect To Webpage?
Jun 9, 2010
I am using a thrid party website for a service. I transfer control and data to an external URL provided by the service provided. Once the service provider processes the data, it transfers the results and control back to a page in my website. I would like to allow only the service provided URL/page to redirect to my website. Is there any way to do this?
I am using hidden variables on a form and a button control with the PostBackUrl attribute set to the service provier URL, to submit the data and control to the external webpage.Will Service Variables help me achieve the above objective?
In the web.config file i have put some code in so that when users log in they will be re-directed to another part of the website which only registered users can access. for the admin part only the admin can log in and it takes him to the admin section and that works fine. it is only this that is causing me problems.
the code i inserted for which the user needs to be diverted to is:
I have a two webpages,in my first webpage i have gridview with 8 pages(paging) and four coloumns.In fourth coloumn i have a link button to redirect tosecond webpage ,now i am in gridview 4 th page(paging) then i clicked the link button and move to second second webpage.
second webpage contain one button that will redirect to first webpage.if i come from second webpage to first webpage the gridview paging get reset.but i want to be on gridview 4th page(paging).
I have a web application which can display the statistics chart (.png format) to the web page. The chars are generated automatically every day by another application.
If I move the charts (all are in the server) into my web application domain, I can display them without problem. If I reference those charts directly without moving to my web application domain, "the file can not be found" error occur. The following 2 statements, the first one work, the second one has problem.
<img src="/Charts/graph_Ewma/Ewma_Obvs_108_nObvs_12.png" alt="Chart is not available" /> <img src="C:/R_Info/Proj/graph/2011-02-06_2011-02-17/Ewma_Obvs_108_nObvs_12.png" alt="Chart is not available" />
My question is how can I display the external .png files directly from where they are without moving them to the web application domain?
I am Creating a Webapplication. In that i kept Login options where users can login. Some users access the data without login. I want when user want to access without login it should redirect to login page.
I got a role call "Staff", staff registration is done by admin so when creating a new staff only need their name, user name, password and e-mail. After registering, i wan to redirect the staff to the creating profile page to input their contact number and self-description which is a must for later use. For first time login staff, how do i compare and see if the contact and description profile is empty or not? If it is empty, then redirect to the create profile page, else just go to staff page.
I trying to do like making each different role redirect to their own page once they had login. For now when the user login they will remain in the same page showing the login template. How do i do that?
we would like to redirect the user to a given page if the authentication to our SharePoint site fails (i.e. the standard windows login prompt pops up three times - we are using windows authentication). No matter what option we try it always ends up bringing the user back to a blank page.
We have tried writing a HttpModule (and catch the if Response.StatusCode = 401), which doesn't seem to fire any events if the user is not authenticated. We have tried writing a HttpHandler, but of course we can redirect the user if there is an error code but can't continue onto the desired site if not. We have tried doing the following in the web.config:
I have created login for site. I am using "UserLogin.ascx" which is placed in masterpage. Now I have to create the Login system so that the users from other sites login to my site through Http post or Get. I have created the page for sending "HTTP Post" to my site and it also login to my site, but when I click on any link it logs out also in the browser's address bar the URL of the previous site is shown.
FileUpload works OK on my local site. When I moved my web application to a web host server, I tested to upload a file with this application, It's OK to upload file to the server before login. But after login, the FileUpload kept redirecting to login page without uploading.
My expectation is once the user logs out and if he tries to access any url directly by typing in the browser he should be redirect to login page.But this is not happening now. I have checked the session. it is getting cleared properly while logout. But the user is take in to the screen. How can i fix this? I am looking for something which i can write in the base class so thati need to have to write the same in all the pages. Also this should work in the case of login page(it should not redirect to login page again if try to access login page once user logs out. please not login page also inherits base class).
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 have a stripped down log in form on the top of each page, user/pass box and buttom, no keep me log in or error messages. If the user enters the right credetians he is log in and user name shows up instead of log in form; if he enters the wrong info, nothing happens.
Now, I want it to happen is that if the user enters the wrong credetians, and he doesnt get log in, he is redirect to the full Log In page.
I am in the process of designing application in case user authentication if failed i need to redirect to default page (NT Authentication). Is there any way you can redirect the user on IIS if the user is fail go through the NT authenticaiton at IIS level.Options 1 : Always land the user to defalut page and validate there and redirect to site based on the access give the directory level access. I am looking if there any options to let the user to default page in case user access is denied.
Is there a tutorial on how to redirect user to a specific web page based on his/her role? For example, I have teacher role and student role. When the teachers login, it will redirect the teacher to the teacher web page and the students redirected to the student web page.
Currently, when the authorization fails, it redirects to the login page by default. However if the user is logged in, it makes no sense to be redirected to the login page. I would like it to be redirected to an eror page instead.