formEncode - multiple declarations

Function formEncode

Encodes a Key-Value map into a form URL encoded string.


							
					void formEncode(R, T)
					(
					

					  auto ref R dst,
					

					  T map,
					

					  char sep = '&'
					

					)
					

					if (isFormMap!T && isOutputRange!(R, char));

Writes to the OutputRange an application/x-www-form-urlencoded MIME formatted string, ie. all spaces ' ' are replaced by the '+' character

Parameters

Name	Description
dst	The destination `OutputRange` where the resulting string must be written to.
map	An iterable key-value map iterable with `foreach(string key, string value; map)`.
sep	A valid form separator, common values are '&' or ';'

Example

The following example demonstrates the use of formEncode with a json map, the ordering of keys will be preserved in Bson and DictionaryList objects only.

import std.array : Appender;
string[string] map;
map["numbers"] = "123456789";
map["spaces"] = "1 2 3 4 a b c d";

Appender!string app;
app.formEncode(map);
assert(app.data == "spaces=1+2+3+4+a+b+c+d&numbers=123456789" ||
	   app.data == "numbers=123456789&spaces=1+2+3+4+a+b+c+d");

Function formEncode

Encodes a Key-Value map into a form URL encoded string.


							
					string formEncode(T)
					(
					

					  T map,
					

					  char sep = '&'
					

					)
					

					if (isFormMap!T);
					

					

					string formEncode(T, Args...)
					(
					

					  T map,
					

					  char sep = '&'
					

					);

Returns an application/x-www-form-urlencoded MIME formatted string, ie. all spaces ' ' are replaced by the '+' character

Parameters

Name	Description
map	An iterable key-value map iterable with `foreach(string key, string value; map)`.
sep	A valid form separator, common values are '&' or ';'

Authors	Sönke Ludwig, Jan Krüger
Copyright	© 2012-2014 Sönke Ludwig
License	Subject to the terms of the MIT license, as written in the included LICENSE.txt file.