search for: remove_item

...The variable names are for an example. This code works, but I don''t think that it''s efficient. It''s all in my controller. I''d be happy to move things around too. Any help on how to do this much better would be appreciated. @order = Order.find(params[:id]) @remove_item = params[:item] @item_array = @order.item_codes.split(/,\s*/) @item_array.delete(@remove_item) @item_string = @fc_array.join(",") @order.item_codes = nil @order.item_codes = @fc_string @order.save THANKS!!! -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~-----------...

...nce that # may imply linking to libraries that are not included in # libLLVM. + if (DEFINED link_components AND DEFINED LLVM_DYLIB_COMPONENTS) + if("${LLVM_DYLIB_COMPONENTS}" STREQUAL "all") + set(link_components "") + else() + list(REMOVE_ITEM link_components ${LLVM_DYLIB_COMPONENTS}) + endif() + endif() target_link_libraries(${executable} LLVM) endif() However the avoiding the accidental linkage of libLLVMSupport with libLLVM and libgtest for the unittests was really tricky as two different mechanisms to pass LLVMSuppor...

...But I got several cmake error messages, here is my output :     -- Using LLVMConfig.cmake in: C:\\Luciad_src\\libs\\LLVM\\cmake\\modules     LLVM_INCLUDE_DIRS=     LLVM_DEFINITIONS=     CMake Error at C:/Luciad_src/libs/LLVM/cmake/modules/LLVM-Config.cmake:31 (list):       list sub-command REMOVE_ITEM requires two or more arguments.     Call Stack (most recent call first):       C:/Luciad_src/libs/LLVM/cmake/modules/LLVM-Config.cmake:256 (is_llvm_target_library)       components/query/CMakeLists.txt:15 (llvm_map_components_to_libnames) Is there a problem with my script, or the packages I us...

...nce that # may imply linking to libraries that are not included in # libLLVM. + if (DEFINED link_components AND DEFINED LLVM_DYLIB_COMPONENTS) + if("${LLVM_DYLIB_COMPONENTS}" STREQUAL "all") + set(link_components "") + else() + list(REMOVE_ITEM link_components ${LLVM_DYLIB_COMPONENTS}) + endif() + endif() target_link_libraries(${executable} LLVM) endif() Index: utils/unittest/CMakeLists.txt =================================================================== --- utils/unittest/CMakeLists.txt (revision 260200) +++ uti...

...> >> -- Using LLVMConfig.cmake in: C:\\Luciad_src\\libs\\LLVM\\cm >> ake\\modules >> LLVM_INCLUDE_DIRS= >> LLVM_DEFINITIONS= >> CMake Error at C:/Luciad_src/libs/LLVM/cmake/modules/LLVM-Config.cmake:31 >> (list): >> list sub-command REMOVE_ITEM requires two or more arguments. >> Call Stack (most recent call first): >> C:/Luciad_src/libs/LLVM/cmake/modules/LLVM-Config.cmake:256 >> (is_llvm_target_library) >> components/query/CMakeLists.txt:15 (llvm_map_components_to_libnam >> es) >> >&...

...C:\\Luciad_src\\libs\\LLVM\\cmake\\modules >>     LLVM_INCLUDE_DIRS= >>     LLVM_DEFINITIONS= >>     CMake Error at >> C:/Luciad_src/libs/LLVM/cmake/modules/LLVM-Config.cmake:31 >> (list): >>       list sub-command REMOVE_ITEM requires two or more >> arguments. >>     Call Stack (most recent call first): >>       >> C:/Luciad_src/libs/LLVM/cmake/modules/LLVM-Config.cmake:256 >> (is_llvm_target_library) >>       components/query/CMakeLists...

I have been working through the Agile Web Development with Rails book doing the Depot tutorial. I have completed it and it works but I cant say I understand how and why. My question is this "After adding products to the Cart, how do I then give users the option to delete just one item and not empty the whole cart?" I''ve been playing around with all sorts of code, just making

I''m trying to implement a remove from cart method based on the examples in the second edition Agile book. I have everything working except for the RJS that removes items from the cart. Ideally what I''d like to do is highlight an element that I am deleting only if there is more than one of that particular item in the cart. If the item deleted is the only of