Building an "advanced search" with MODx Revolution, SimpleSearch & getReqParam

Readme.txt

Drawback :
The "parent" parameter isn't kept while there is a pagination (maybe try to wrap Simple Search with getPage) » check pagelink.tpl

Form.tpl

<form class="sisea-search-form" action="[[~[[+landing:default=`[[*id]]`]]]]" method="[[+method:default=`get`]]">
  <fieldset>
    <label for="[[+searchIndex]]">[[%sisea.search? &namespace=`sisea` &topic=`default`]]</label>
    <input type="text" name="[[+searchIndex]]" id="[[+searchIndex]]" value="[[+searchValue]]" />

    <select name="parent" id="parent">
        <option value="0">All the website (0 = root)</option>
        <option value="34">Section 1 (parent resource ID=34)</option>
        <option value="27">Section 2 (parent resource ID=27)</option>
        <option value="5">Section 3 (parent resource ID=5)</option>
    </select>

    <input type="hidden" name="id" value="[[+landing:default=[[*id]]]]" />    
    <input type="submit" value="[[%sisea.search? &namespace=`sisea` &topic=`default`]]" />
  </fieldset>
</form>​

pagelink.tpl

<span class="sisea-page"><a href="[[+link]][[!getReqParam:isnot=``:then=`&parent=[[!getReqParam? &name=`parent`]]`? &name=`parent`]]">[[+text]]</a></span>

SimpleSearch call

[[!SimpleSearch? &ids=`[[getReqParam? &name=`parent`]]`]]