
pagination in exception logger
Reported by Schwab | September 19th, 2007 @ 04:45 PM
To make this compatible with rails 2, a new approach to pagination is needed. the classic_pagination plugin would probably work without changes. to use will_paginate I just had to make LoggedException the receiver for the call to paginate, and specify :page => params[:page] || 1, and remove the :logged_exceptions and :per_page parameters in the controller, and replace the pagination divs in the view.
Comments and changes to this ticket
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steve odom December 28th, 2007 @ 12:23 PM
Following up on what Schwab said above for using will_paginate, here's what I did:
I replaced line 34 in the logged_exceptions controller with:
@exceptions = LoggedException.paginate :order => 'created_at desc', :page => params[:page], :per_page => 30, :conditions => conditions.empty? ? nil : parameters.unshift(conditions * ' and ')
And in the _exceptions.rhtml partial I replaced the 2 pagination divs at the top and bottom that look like this:
<% if @exception_pages.page_count > 1 %> <div class="pages pages-bottom"> Pages: <strong><%= pagination_remote_links @exception_pages, :params => { :action => :index } %></strong> </div> <% end %>
With:
<div class="pages pages-bottom"> Pages: <strong><%= will_paginate @exceptions -%></strong> </div>
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Sudara January 23rd, 2008 @ 09:19 AM
Just want to add that those changes make it rails 2 friendly and working.
Only other thing to note is that it might help a few folks out to add the following route to the readme:
map.logged_exceptions 'logged_exceptions/:action/:id', :controller => 'logged_exceptions'
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Sudara January 23rd, 2008 @ 10:32 AM
whups, one more thing:
the readme could also note that for most new apps (rails 2), you'll need to also include protect_from_forgery.
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Rick January 27th, 2008 @ 02:22 PM
- State changed from new to open
Hey, I guess I don't check this often enough. Chris Wanstrath made an enhancement to the plugin that uses will_paginate. I plan on cherry picking that commit.
Sudara: where are you adding #protect_from_forgery? I'm not keen on adding it to the plugin if it'll break Rails 1.2 users.
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Sudara January 27th, 2008 @ 05:19 PM
ahoy.
Sorry for that. Maybe I'm on crack, but I needed it hanging out in production.rb - Not a biggie, but worth mentioning in that nice readme of yours.
Thanks
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