Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Http Utility. Web Assembly: System. UrlEncode String, Encoding. Encodes a URL string using the specified encoding object.
Applies to. UrlEncode Byte[], Int32, Int Skip to content. Star 7. New issue. Jump to bottom. Allow System. Labels api-suggestion area-System. Milestone 6. Linked pull requests. Copy link. WriteLine System. UrlDecode System. Dotnet-GitSync-Bot added area-System. Net untriaged labels Nov 30, UrlEncoding will do what you are suggesting here.
With C , you simply use HttpUtility , as mentioned. You can also Regex the illegal characters and then replace, but this gets far more complex, as you will have to have some form of state machine switch Since UrlEncode does this up front, it is rather easy. As for Linux versus windows, there are some characters that are acceptable in Linux that are not in Windows, but I would not worry about that, as the folder name can be returned by decoding the Url string, using UrlDecode , so you can round trip the changes.
NET Framework 4. NET Standard 1. Advantages over alternatives:. It is part of. NET Core 1. HttpUtility , while being available in. NET Framework earlier. NET Framework 1. NET Core 2. NET Standard 2. NET Framework, it resides in System. It properly escapes characters for URLs , unlike Uri.
EscapeUriString see comments to drweb86's answer. It does not have any limits on the length of the string , unlike Uri. Levi Botelho commented that the table of encodings that was previously generated is no longer accurate for.
So I've regenerated the table for. If you can't see System. Web, change your project settings. The target framework should be ". NET Framework 4" instead of ". Some characters are not encoded but should be. NET fails to encode these characters. Some characters are encoded but should not be. NET erroneously encodes these characters. I think people here got sidetracked by the UrlEncode message.
URLEncoding is not what you want -- you want to encode stuff that won't work as a filename on the target system. Assuming that you want some generality -- feel free to find the illegal characters on several systems MacOS, Windows, Linux and Unix , union them to form a set of characters to escape. You can create your own. All any system has to do is 'encode' the uncompatible character away. The above systems allow you to recreate the original name -- but something like replacing the bad chars with spaces works also.
Decode is exactly the same but switches the Replace Uri. HexEscape s[0] , s "escaped" with the character. How are we doing? Please help us improve Stack Overflow. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 12 years, 8 months ago. Active 7 months ago. Viewed k times. Once the user is logged in I create a variable that creates a path on their local machine.
GetFolderPath System. Improve this question. Stephen Kennedy Add a comment. Active Oldest Votes. EDIT: I've added a second table with the encodings for.
Generic; using System. Web assembly. WriteLine ; Console. WriteLine "Press any key to continue UrlEncode unencodedString ; columnDetails.
UrlEncodeUnicode unencodedString ; columnDetails. UrlPathEncode unencodedString ; columnDetails. EscapeDataString unencodedString ; columnDetails. EscapeUriString unencodedString ; columnDetails. HtmlEncode unencodedString ; columnDetails. HtmlAttributeEncode unencodedString ; columnDetails.
HexEscape unencodedString.
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