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我有一個表單,我使用了options_from_collection_for_select。在表單中使用select_tag時的URL參數
該屬性稱爲類別,並具有關聯的ID。我很想看到PARAMS在這樣的網址:&類= 32
然而,他們現在的樣子&類= 32,附加& multiselect_select_category = 32
完整的我收到網址是:
<url>/advanced_search_res?utf8=%E2%9C%93&name=test&category=29&category=32&category=34&category=35&multiselect_select_category=29&multiselect_select_category=32&multiselect_select_category=34&multiselect_select_category=35
形式內的呼叫是: <%= select_tag 「類別」,options_from_collection_for_select(@Category, 「ID」, 「姓名」),:多個=>真,:類=> 「bbFormSelect」, :id =>「select_category」,:name =>「類別「%>
有關如何做到這一點的任何想法?謝謝!
===============
更新:選擇標籤的HTML看起來像
<select class="bbFormSelect" id="select_category" multiple="multiple" name="category[]" style="display: none; ">
<option value="1">Aerospace & Defense</option>
<option value="25">Leisure</option>
<option value="29">Nonprofit Institutions</option>
<option value="32">Retail</option>
...
<button type="button" class="ui-multiselect ui-widget ui-state-default ui-corner-all" title="" aria-haspopup="true" style="width: 225px; "><span class="ui-icon ui-icon-triangle-2-n-s"></span><span>1 selected</span></button>
謝謝你,我用源html更新了我的描述。 – mtay 2011-04-07 23:39:38