On code behind I do subit after the user clicked a button.After this, I am trying to refresh the page, and it sends the submit again. and so, there are duplicates in the database.How can I delete the form details immidietly after the first submit?? orelse, what are my options to deal with such scenarios?
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how can secure credit card number in database
using Encryption technique. using stored procedure instead of inline query and what more....
1)How to make Default.aspx page a Secure socket layer page?
2)How much code does this take?
3 Is it easy ? i have no idea how this works
I have precompiled and encrypted my webconfig. What else could I do to make my site secure.
View 2 Repliesi have a single page that needs to be secure (https) , my problem is i dont know how to do it. Can you give me walkthrough on how to do this?
View 1 RepliesHow to make web services secure in asp.net both the asmx and on WCF. Currently we have web services and now are in process of converting them to WCF in some modules in our application. Now as upgradation is in process we like to incorporate security on the web services as we intend to open some of them to all our clients via web (they contain both asmx and WCF as well).
View 1 RepliesI am building a ASP.NET website that has members pages. I have created a folder where I keep the members pages in and that can only be accessed by logging in or creating a new account. The problem is how do I make the url of these members pages secure, so that someone cant simply give the url to another user for them to copy into a browser or bookmark.
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i have a above connections string in which i use UserName: taha1_ID2, Password: taha321, and SQL Server DataBase Name:taha1_web2 How can we encrypt it in web.Config
Note: All the above are fake.
I am building an application(asp.net) with online payment so i want to make these payment page SSL enable.
View 1 RepliesI have a doubt regarding secure cookie.
I have four servers 2 App Server(behind firewall) and 2 webservers and each server is accessing through Load Balancer.
App Server is a modules for Data Access layer and webserver is for Presentation layer.
My Issue is My Load Balancer has Secure certificate installed but certificate is not installed on servers and I want to make cookie as secure in site , as per my understanding " cookie should be set as secure only for SSL site other ways new session will get create every time" so should I install SSL certificate on webserver to make my cookie as secure or will it work properly even if only Load Balance has SSL.
I have required validation controls on a page. If the user got to this page by mistake and wants to go to a different section of the website using the navigational buttons; required validators are triggered and it will not let the user navigate away. Ho do I get validators to trigger only when a submit button is clicked?
View 3 RepliesHow to make a secure login page using sql database by matching a user name and password and redirect them to differnt page as admin and user
View 2 RepliesI have two submit buttons on the page, one a login (top of the page) and the other a search box (half-way down).
When entering text in the search box and then clicking submit the login box validation method is called (javascript popup).
How can I make the search box submit instead of the login?
On my edit page for a CRUD app, I'd like the input/submit button to look like a hyperlink rather than that rectangular button.
Currently, the page has a rectangular "Submit" button, and a hyperlink for "Cancel" so they don't match each other visually. I'd love to learn how to make them both be rectangular buttons and also how to make them both look like hyperlinks, then I can always choose.
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how to make a checkbox is always unchecked even after form submit where a user tick the checkbox. The checkbox is for acknowledgment that user agrees to the terms and conditions ... and when form submit return some errors I want to display the error message on the screen and keep the checkbox unchecked regardless it was ticked or not.
In my view I have the following:
<%: Html.CheckBoxFor(m => m.UserAgreement) %>
And I have tried both the following in my controller and none of them works:
ViewData["UserAgreement"] = false;
return View(new MyModel { UserAgreement = false});
I am currently trying to make an html submit occur, but using the MVC helper method ActionLink as I do not want it to be a button, I want it to be an underlined link like the rest on my page. This is what I have currently
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This jumps back to my action fine, but all the domains that are checked off to be deleted are not sent back. (if I use this,
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it works fine so I know it's not something wrong with submitting or retrieving the check boxes)
The ASP.NET linq SubmitChanges method commits changes for all previous database modifications since the last time it was called.
I have a case where I do something like the following:
ClassX x = new Abc.Linq.ClassX();
DataContext.InsertOnSubmit(x);
ClassY y = new Abc.Linq.ClassXY();
DataContext.InsertOnSubmit(y);
DataContext.SubmitChanges();//x and y are committed to the database
I would like to insert y but not X in the line above. Then I would like to insert X with another call to SubmitChanges() sometime later. I have to execute the code in the order shown.
Is that possible?
now, the error message will display if I move out of current textbox. I don't want to display it until I click submit button.
View 4 RepliesMy web application will be launched through existing thick client applications. When launched, an HTTP POST request will be generated including information like the userID and additional context information (basically stuff like the target user's name, birthday, etc.).
My plan for authentication is for there to be a look-up table in the database. If the username is already there, automatically login the user, but if there is no entry in the database, redirect the user to an initial login page which will be used to create that database entry.
My question is how to secure this against MITM and other security holes. How can the request generated through the thick client be on an SSL connection? Doesn't an SSL connection have to be authenticated with the username (and password) first? And if so, will the additional context information be publicly exposed until the user is logged in?
I have a browser compatibilty problem with https? I have SSL installed and is in usage. Until today morning, my https part is working well. From then, Https is shown as https(with slashed in red color) saying the page has some insecure content. I have not changed any code and suddenly i see this problem in chrome. In IE 8, i see the same problem but on every page, it shows me a popup if i should allow to opne secure and non secure or just secure. Firefox has no issues . It shows correct https without any problem. I am fed up with it searching all over. Why is this happenening for me in Chrome and IE 8.
View 3 RepliesI have a custom mini login user control that I have embedded in the top of my website which shows on every page. These pages are non-secure HTTP://. I would like to avoid having to redirect the user to a HTTPS page to perform the login but I definitely don't want to send login credentials to the server in plain text.
I am trying find a method to send the user's login credentials encrypted via https from a non-secure (http) page.
I tried to set the postbackurl for the login button to itself but in https, but the user's input is not retained and the buttonLogin_click is not fired when I set the button postbackurl property. My ASP.net web application is VB.Net framework 4.0
I am assuming this can be done because I see lots of websites where login fields are on available on every page and they are running http and I can believe they are not encrypting the login credentials.
I have a GUI when i log in i create a cookie and it encrypt it. I am usin SSL.
I check in the Login.aspx page if the cookie is secure, which it is. but then before going to the default page it goes to the Global.ascx page.
Here in the Application_AuthenticateRequest it gets the cookie and decrypts it for the default page..
Now i know that it is getting the same cookie as all the other attributes match the one that was created in the Login.aspx page excet that the secure value is "False".
this is the case for all other pages after default. the value of the cookie.secure is false.
why is this happening as i want all the pages to be secure by SSL.
Also the pages are opening as https not http.
here is my web.config
[code]....
After logging to the mvc site using a secure connection (https), calling actions using https connection show up with the user logged in but calling actions using http it bahaves as if user didn't log on. Since I need to use a virtual directory for https connections(and can't use that directory for http connection) Https links start with: [URL]
View 1 RepliesI'm working on a legacy web application - frames and a mixture of html, asp and aspx. The entire site is https. For some strange reason when I hit a specific page I get the magic message that says the Page contains both secure and nonsecure items. (IE obviously doesn't want to tell me what those resources are) I have checked the page that's being loaded and there are absolutely no http://... links - everything is relative links.
I have fired up fiddler and checked what's being requested - everything looks fine. I am completely at wit's end here. I have absolutely no idea why I'm getting this message, but it's completely screwing with the site.
In C#/Asp.net I have 2 submit button i.e.
btnOk and btn_Submit
Initially I am doing validating form by clicking on btnOK and in btn_Submit I am inserting record into table. I again want to call btn_Ok event in btn_Submit click event for re-checking validation, if it validates properly thne rest of code of btn_submit should work.
