The URLENCODE function encodes characters that might otherwise be significant when used in a URL. To encode argument by using UTF-8 encoding, set the system option URLENCODINGUTF8. Parses a URL-encoded data set of name/value pairs from the given octets. To encode argument by using the SAS session encoding, set the system option URLENCODINGSESSION. Url_params_each($octets, $callback, $utf8) $params # url_params_each url_params_each($octets, $callback) $params = url_params_mixed('foo=A&foo=B&bar=C') Multiple occurrences of a parameter will result in an ARRAY reference holding all the values for that parameter in order. Returns a HASH reference containing the URL-decoded name/value pairs. Parses a URL-encoded data set of name/value pairs from the given octets. $params = url_params_mixed($octets, $utf8) $params # url_params_mixed $params = url_params_mixed($octets) $params = url_params_flat('foo=A&foo=B&bar=C') Returns an ARRAY reference containing the URL-decoded name/value pairs in order. $params = url_params_flat($octets, $utf8) url_params_flat $params = url_params_flat($octets) Returns a URL-encoded representation of $string in UTF-8 encoding as an octet string. url_encode_utf8 $octets = url_encode_utf8($string) Returns a URL-encoded representation of the given $octets as an octet string. url_encode $octets = url_encode($octets) Returns a decoded representation of the given URL-encoded $octets in UTF-8 encoding as a character string. url_decode_utf8 $string = url_decode_utf8($octets) Returns a decoded representation of the given URL-encoded $octets as an octet string. _ ~ FUNCTIONS url_decode $octets = url_decode($octets) The unreserved character set includes the uppercase and lowercase letters, decimal digits, hyphen, period, underscore, and tilde. The application/x-A percent-encoded octet is encoded as a character triplet, consisting of the percent character "%" followed by the two hexadecimal digits representing that octet's numeric value. This module provides functions to encode and decode strings into and from the application/x-www-form-urlencoded encoding. The value to encode is hard-coded in this example only to simplify the example and show the type of value you might URL-encode. Safe characters include alphanumerical values 0-9, a-z, A-Z and certain special characters.
#Url encode for period code#
The code resides in the code-behind file for a web page. URL encoding is a method for representing special characters with a followed by the two hexadecimal digits that form the hexadecimal value of the character within the US-ASCII coded character set.
The numbers in the second line above are only to assist readability.
#Url encode for period how to#
Url_params_each($octets, $callback ) DESCRIPTION The following example shows how to URL-encode a value that is used as a query string value of a hyperlink. The regular expression used in the Decode URL examples was taken from RFC 2396, Appendix B: Parsing a URI Reference with a Regular Expression for posterity, heres a quote: The following line is the regular expression for breaking-down a URI reference into its components. URL::Encode - Encoding and decoding of application/x-www-form-urlencoded encoding.