帶複選框的searchlogic

我正在使用searchlogic在我的結果集上執行搜索。帶複選框的searchlogic

下面是我的搜索框，其中包含複選框。

<% form_for @search do |f| %> 
    <div class="searchbox" style="text-align: left; width: 100%"> 

    <span> Status: </span> 

    Incomplete - <%= f.check_box :sub_status_fk_equals_any, {:name => "search[sub_status_fk_equals_any][]"}, "51" %> 
    Complete - <%= f.check_box :sub_status_fk_equals_any, {:name => "search[sub_status_fk_equals_any][]"}, "52" %> 
    Under Review - <%= f.check_box :sub_status_fk_equals_any, {:name => "search[sub_status_fk_equals_any][]"}, "53" %> 
    Approved - <%= f.check_box :sub_status_fk_equals_any, {:name => "search[sub_status_fk_equals_any][]"}, "54" %> 

    <%= f.submit "Submit"%> 
    </div> 
<% end %>

上面的代碼，只要能正常工作的複選框被選中，但如果所有的複選框是空的，而不是返回所有行，什麼都不會返回。

在我的地址欄，將顯示下列參數：

http://localhost/sub_test/? 
search[order]=descend_by_sub_entry_date& 
search[sub_status_fk_equals_any][]=0& 
search[sub_status_fk_equals_any][]=0& 
search[sub_status_fk_equals_any][]=0& 
search[sub_status_fk_equals_any][]=0& 
commit.x=15&commit.y=18&commit=Search

如果選擇沒有複選框它穿過0。

如果沒有選擇任何內容，我該如何返回所有行？

來源

2012-12-21 Kim

好的，找到了解決方案。你需要通過「零」爲unchecked_value

Incomplete - <%= f.check_box :sub_status_fk_equals_any, {:name => 
     "search[sub_status_fk_equals_any][]"}, "51", nil %> 

     Complete - <%= f.check_box :sub_status_fk_equals_any, {:name => "search[sub_status_fk_equals_any][]"}, "52", nil %> 

     Under Review - <%= f.check_box :sub_status_fk_equals_any, {:name => "search[sub_status_fk_equals_any][]"}, "53", nil %> 

     Approved - <%= f.check_box :sub_status_fk_equals_any, {:name => "search[sub_status_fk_equals_any][]"}, "54", nil %>

希望這可以幫助別人

來源

2012-12-21 14:47:30 Kim

帶複選框的searchlogic

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