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c# - Usage of Server Side Controls in MVC Frame work -

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i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
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ruby - How to insert line endings in Sinatra -

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i wondering how perform output in multiple lines in sinatra. eg. 

get '/test'   array= ["one","two","three"]   "#{array.each { |elem| elem}}" end

ideally have output:

one 2 3

not onetwothree

i'm new sinatra , ruby (first day of study) please apology me basic question (can't find answer anywhere)

plain text newlines

["one", "two", "three"].join("\n")

or html line breaks:

["one", "two", "three"].join("<br>")

reference: http://ruby-doc.org/core/classes/array.html#m002182

note: it's not sinatra problem. newlines intepreted differently in html, plain newlines aren't interpreted such html, unless inside <pre> block; outside <pre> <br> used linebreaks.


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