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- Characters allowed in an encoded URL
- Special cases
URLDecode (Function) In french: URLDecode Decodes an encoded URL (which means with characters in %xx format). Remark: The URL is not checked for syntactic validity.
DecodedURL is string = URLDecode("http://mysite/my%20report")
Syntax
<Result> = URLDecode(<URL to decode> [, <Encoding/decoding format>])
<Result>: Character string Character string containing the decoded URL. The following characters are converted:- +' are transformed into spaces
- '%xx' (where xx is a hexadecimal value) is replaced with the character whose hexadecimal value is xx.
<URL to decode>: Character string URL to be decoded. <Encoding/decoding format>: Integer constant Specifies the type of encoding. This parameter must be the same as the one used when encoding. | | | encodeURLToAnsi | URL format. The encoded text only contains characters allowed in a URL. The decoded text is an ANSI string. This constant corresponds to the encodeURLFromAnsi constant used in URLEncode. | | encodeURLToUnicode | URL format. The encoded text only contains characters allowed in a URL. The decoded text is a Unicode string. This constant corresponds to the encodeURLFromUnicode constant used in URLEncode. | encodeURLToUTF8
(Default value) | URL format. The encoded text only contains characters allowed in a URL. The decoded text is a UTF-8 string. This constant corresponds to the encodeURLFromUTF8 constant used in URLEncode. |
Remarks Characters allowed in an encoded URL The list of characters allowed in an encoded URL is as follows: | | | | | | ; | / | ? | : | @ | | & | = | + | $ | , | | - | _ | . | ! | ~ | | * | ' | ( | | | ) | | % | # | digits | letters (uppercase and lowercase characters) | |
- Decoding an empty URL (empty string) returns an empty URL.
- The %26%238364%3B string whose value is #8364; is replaced with the € symbol.
- The % characters followed by invalid characters are ignored.
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