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Changeset 4701

Timestamp:

08/07/06 06:18:33 (2 years ago)

Author:

marcel

Message:

Update documentation for erb trim syntax. #5651 [matt@mattmargolis.net] Merge doc patches with stable.

Files:

r4695	r4701
	1	1.12.3 (June 28th, 2006)
	2	=======
	3
	4	* Update documentation for erb trim syntax. #5651 [matt@mattmargolis.net]
	5
1	6	* Short documentation to mention use of Mime::Type.register. #5710 [choonkeat@gmail.com]
2	7
3		~~1.12.3 (June 28th, 2006)~~
	8	* Pass :id => nil or :class => nil to error_messages_for to supress that html attribute. #3586 [olivier_ansaldi@yahoo.com, sebastien@goetzilla.info]
4	9
5	10	* Fix broken traverse_to_controller. We now:

r4189	r4701
12	12	# = ERb
13	13	#
14		# You trigger ERb by using embeddings such as <% %> ~~and <%= %>. The difference is whether you want output or no~~t. Consider the
	14	# You trigger ERb by using embeddings such as <% %>, <% -%>, and <%= %>. The <%= %> tag set is used when you want output. Consider the
15	15	# following loop for names:
16	16	#
…	…
20	20	# <% end %>
21	21	#
22		# The loop is setup in regular embedding tags ~~(<% %>) and the name is written using the output embedding tag (<%= %>)~~. Note that this
	22	# The loop is setup in regular embedding tags <% %> and the name is written using the output embedding tag <%= %>. Note that this
23	23	# is not just a usage suggestion. Regular output functions like print or puts won't work with ERb templates. So this would be wrong:
24	24	#
25	25	# Hi, Mr. <% puts "Frodo" %>
26	26	#
27		# (If you absolutely must write from within a function, you can use the TextHelper#concat)
	27	# If you absolutely must write from within a function, you can use the TextHelper#concat
	28	#
	29	# <%- and -%> suppress leading and trailing whitespace, including the trailing newline, and can be used interchangeably with <% and %>.
28	30	#
29	31	# == Using sub templates