search for: item_count

I have an array of categories, and I wanted them split up into two columns in tables: category item_count | category item_count category item_count | category item_count category item_count | category item_count category item_count | category item_count ... Here''s the template code: <table> <tr valign="top"> <td width="50%"> <table width=&...

There must be a better way to write this code: @project_pages, @projects= paginate :project, :per_page => 10, :conditions => ["account_id = ?", account] ?! If only I could pass the sub-collection account = ... @projects = account.project to paginate, instead of letting it extract it with a find :all + sql conditions Alain. -- Posted via

...e I''m wanting to do the following in my pagination method: def list # step 1: set the variables you''ll need page = (params[:page] ||= 1).to_i items_per_page = 20 offset = (page - 1) * items_per_page # step 2: instead of performing a find, just get a count item_count = Item.count_with_some_custom_method() # step 3: create a Paginator, the second argument has to be the number of ALL items on all pages @item_pages = Paginator.new(self, item_count, items_per_page, page) # step 4: only find the requested subset of @items @items = Item.find_with_so...

Hi all, I''ve the following test method in my controller_test which increment the ''qty'' attribute in a has_many association, ''sa_report_products''. The ''item_count'' method returns the sum of all qty''s in ''sa_report_products'': def test_add_product_to_report sa_rpt = SaReport.find(1) assert_equal 3, c = sa_rpt.item_count, ''initial count is 3'' assert_equal 2, sa_rpt.sa_report_products[0].qty, &...

.../xapian-core-1.2.21/backends/chert/chert_check.cc #include <climits> + +#include "str.h" out << "base" << (char)B.base_letter << " blocksize=" << B.block_size / 1024 << "K" - " items=" << B.item_count + << " items=" << str(B.item_count) it's been suggested that (absent the above) gcc-3.4.2 might be a minimum version to compile the 1.2.x series brass & chert [on certain platforms, notably Interix], and gcc-4.2 for the 1.3.x series (owing to the dependency on C++...

...sg in the controller. (Everyone has their own style but I like to keep my controller as streamlined as I can.) Just use something like this in your view: Listing <%= @message_pages.current.first_item %> - <%= @message_pages.current.last_item %> of <%= pluralize(@ message_pages.item_count, ''message'') %> HTH, Kevin

i''ve figured out how to use the next and previous links with the paginator class but now i''m trying to figure out how to display all the page numbers in between. looking through the rails api, i found paginator.each() but i''m not sure how to use it, or if that''s even what i am looking for. also, is there a way to limit the amount of pages like some sites

...ound Checking for library menu : not found Checking for set_menu_items : not found Checking for macro set_menu_items : not found Checking for item_count : not found Checking for macro item_count : not found Checking for library panel : not found Checking for new_panel...