Provide Link to a file without showing the actual path in asp.net
Let’s say you have some file that allow people to download it but you don’t want to expose the actual path for security reason. Here is the way of doing it, You need to read the…
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Get Selected Item with Gridview in ASP.NET
I was having a problem before to get selected item with grid view when you click edit button. After spending sometime researching on the internet. I found that we can get the item that you selected…
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How to clear a gridview
Normally, we would like to clear a gridview for various reason. I want the data to be cleared from grid view everytime user does the search and the grid view will be binded again if the…
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Only one instance of script manager can be added to the page
I’ve got this error when i have ajax toolkit script manager on the master page while at the same time i’ve script manager on the content page. This is the primary cause of this error. The…
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407 Proxy authentication required
I found this problem when i try to do any of httpweb request behind proxy and i got error of “407 proxy authentication required”. Normally your company has its own proxy server and sometimes you want…
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not valid Base64 character when doing redirect with query string
I was having a problem in my checkout page, the problem that i had was i’ve got this memberID from the checkout page and it’s being passed to another page via query string. This problem doesn’t…