I have an input field on a webpage that contains a credit-card number. What is the best way of preventing the browser from caching this value?
Any solution needs to work on a large selection of browsers.
how can secure credit card number in database
using Encryption technique. using stored procedure instead of inline query and what more....
I looked at this site: [URL]
But does not check for all the cards, in addition, my credit card and write the force that does not exist.
How do you use to verify credit cards, which is the best?
i have a web app.. and need to process credit card payments. recommend the best payment gateway provider that is easy to implement?
View 3 RepliesI am assigned to create a credit card application that follow PCI Compliance. I know that there are documenation in PCI Compliance website about what kind of thing need to be followed. Is there anybody has somekind of sample code about ASP.NET Credit Card Processing?
View 2 RepliesWe need to validate the credit card expiry date using C#?
How to convert String("MM/DDDD" : "07/2011") to Datetime and compare with current date?
hw i can validate credit card using web services... since am new 2 dis asp.net nt knwng much abt it..
View 3 RepliesIn my project there is a requirement to integrate credit card payment in my site.
I am new to this process.
how to integrate the creditcard payment in my site.
(What are all Requirements to integrate the credit card payment)
I am creating my first e-commerce site.I have a nonprogramming ?; Does Paypal accept credit card payments or should i use a third party gateway to accept credit card payments?
View 2 RepliesThe Title pretty much says it all but to clarify more I have a page with private properties that are storing a credit card object and a shopping cart object in viewstate so I can maintain a reference to them across postbacks. BTW the page involved will be using ssl. Is this safe?
View 6 RepliesWhat is the best solution to encrypt credit card numbers?
View 2 Replieshow to integrate the option to pay with credit cards on the website:
* Visa
* MasterCard
* AmericanExpress
* Diners
* Discover
* Cirrus
* Maestro
I am a rookie when it comes to SSL and I need to secure a page that requires credit card processing. What steps are involved in tackling this? Is it a seamless intregration point once the cert is setup on the server?
View 2 RepliesHow can I trap if the user input an invalid credit card? How can I detect it?
View 2 RepliesIn the table save your credit card.I want to encrypt all credit card information to be recorded in the database.
View 2 RepliesI have got a new assignment for developping an e-commerce website. I need to accept online payment via all the common cards (Visa, MasterCard, etc). But am confuded about how I should implement it. I want to add direct payment with credit card to the website without passing by paypal.
P.S.: The website is targeted for UK customers only. Technology:ASP.NET, C#
how I can validate both a credit card and expiration data in format mm/yyyy.
View 1 RepliesI would like to ask if there is a way to prevent Firefox from caching scripts (.js files).
I have a project (ASP.Net Web App) with caching issue on firefox. When I first run the application (script is being cached on firefox) and modify the script and rerun the application, firefox is using the cached script instead of the updated one.
I'm using Firefox 3.6.13.
I already tried using HttpHeaders but it seems like firefox is ignoring my codes.
Here is my code:
HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
HttpContext.Current.Response.Cache.SetAllowResponseInBrowserHistory(false);
HttpContext.Current.Response.Cache.SetExpires(DateTime.UtcNow.AddMinutes(-1));
HttpContext.Current.Response.Cache.SetNoStore();
I tried placing this code at global.asax > Application_BeginRequest and at MasterPage.aspx.cs > Page_Load, but it isn't working.
Is there a way to prevent a page from being cached based on some logic?
I want to cache anonymous access to a page, so I can set VaryByCustom="user" and have some magic in Global.asax's GetVaryByCustomString method. Ok. But I don't actually want to cache the page if the user's authenticated, only if it's not authenticated. Is there a way to specify this kind of thing?
The reason I want the data to not be added to the cache to begin with (instead of added with some random key) is that as the cache grows things get thrown out and I don't want the non-authenticated version to get thrown out.
I doing a system which need to check Identity Card No. (Malaysia). Example: 880505-10-5633
how to check whether it is valid?
The Stylesheet in the App_Theme folder gets cached in the browser. What should be the approach? so that whenever there is a new deployment the browser should take the latest stylesheets and not the one cached in the browser.
This was happening for other css(which are not in theme folder) too, so used custom control as mentioned in the link
[URL]
How this could be done for the CSS in the Theme folder?
Edit: The theme name is mentioned in the web.config as mentioned below. so its not just the html link tag which I had solved by using the method mentioned in the link.
<pages styleSheetTheme="Default">
<controls>
</controls>
</pages>
"Firstly check if "default.aspx" page is cached on the browser or not; if yes then Response.Redirect("default1.aspx"); else Response.Redirect("default2.aspx")
View 5 RepliesHow do i make sure that for particular ASP.NET page CSS/JS file will not be cached on browser side (each time its loaded from server)?
Anything that can be done using the server side code?
How to force Refresh( F5) conditaionally wehn the pages meet new design.
when i first run my applcation some time its showing the data from cache.i want to avoid it in first time .
i want to cache my all images/css/js file what is the efficient way to do it.
i have lot of images folder /js /css files.