title: Decouple all the exposed filters in Drupal with each other and make each exposed filter as a separate block
body: <p>I have created a custom content type and using views2 for creating various page-views. I have used a taxonomy (having 4 terms, say <strong>"A"</strong>, <strong>"B"</strong>, <strong>"C"</strong> and <strong>"D"</strong>) for broader categorization of this content type. There are 4 other taxonomies corresponding to each of the above terms <strong>"A"</strong>, <strong>"B"</strong>, <strong>"C"</strong> and <strong>"D"</strong> called <strong>"Taxonomy-A"</strong>, <strong>"Taxonomy-B"</strong>, <strong>"Taxonomy-C"</strong> and <strong>"Taxonomy-D"</strong> which are used to further sub-categorize this content type in a particular category (say <strong>"A"</strong> or <strong>"B"</strong> etc.). The sub-category <strong>"Taxonomy-A"</strong> is visible on the node edit form only if broader category <strong>"A"</strong> is selected. Similar is the case with <strong>"B"</strong>, <strong>"C"</strong> and <strong>"D"</strong> categories.
  Now in my page-views, i have used Taxonomy terms <strong>"A"</strong>, <strong>"B"</strong>, <strong>"C"</strong> and <strong>"D"</strong> as my first arguments of the url. Thus the following url  </p>
  
  <p><strong><em>www.example.com/A</em></strong>  </p>
  
  <p>provides all the published custom content types of "category A". Similar will be the cases for "category B", "category C" etc.
  Now to filter my content types of a particular category (say "A") into its sub-categories, i have created FOUR exposed filters corresponding to each Taxonomy "Taxonomy-A", "Taxonomy-B", "Taxonomy-C" and "Taxonomy-D".
  Now i would like to show only one filter on each type of "page-view";i.e.<br>
  <strong>Filter corresponding to "Taxonomy-A"</strong> on <strong><em>www.example.com/A</em></strong> page-view<br>
  <strong>Filter corresponding to "Taxonomy-B"</strong> on <strong><em>www.example.com/B</em></strong> page-view<br>
  <strong>Filter corresponding to "Taxonomy-C"</strong> on <strong><em>www.example.com/C</em></strong> page-view etc.  </p>
  
  <p>If i configure basic setting of view to show filter in a separate block, then the filter block contains all the Four Filter plus apply button. But I want to show only one filter (based on page url's first argument) with apply button.</p>
  
  <p><strong>Actually i would like to decouple all the exposed filters with each other and make each exposed filter as a separate block which can be assigned to a template region.</strong>
  Is it possible to achieve this by theming (each select element on views exposed filter form has different "id")? Otherwise the only option left with me is to create separate content types for each category <strong>"A"</strong>, <strong>"B"</strong>, <strong>"C"</strong> and <strong>"D"</strong>, which is not a practical solution if the number of categories are large.</p>
  
  <p>How i can achieve this?</p>
  
  <p>Thanks in advance for your response!!</p>