Select Cafe

buddhi — Thu, 25 Sep 2008 02:06:39 +0000

Client: Select Cafe, Sri Lanka

Sri Lankan Destinations

buddhi — Fri, 08 Aug 2008 04:22:27 +0000

[post_image]http://kill3rmedia.com/wp-content/uploads/2008/08/sld_01.jpg[/post_image]

Client: Sri Lankan Destinations, Sri Lanka
Technologies: CSS/XHTML, Joomla, PHP, MySQL

Simple Rails helper for using OnClick on div, tr and other tags

buddhi — Tue, 20 May 2008 23:01:00 +0000

I came across the issue of making set of div tags’ onClick event to be connected with a remote function, yet I couldn’t find a helper method to that and I made a simple and stupid helper method by cannibalizing link_to_remote and link_to_function helper methods.

usage: just like using link_to_remote, yet we don’t specify “name”, since there’s no text going inside the tag except the onclick event info

//e.g:
<<%= onclick_to_remote :url => my_restful_url %>; class="my_1">;

I works for me and get the work done.. arguments such as :with are supported.. Posting it here hoping someone will find it useful or may be improve it as well.
check out the pastie for better viewing pleasure and understanding http://pastie.caboo.se/200546

def onclick_to_remote(options = {})
*args = remote_function(options)
function = args[0] || ''
function = update_page(&block) if block_given?
"onclick=\"#{function}; return false;\""
end

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Select Cafe

Sri Lankan Destinations

Simple Rails helper for using OnClick on div, tr and other tags