javascript - jQuery ajax not populating drop down list -


i have been wrecking brain trying around issue. i'm having trouble select dropdown list not being populated results returned based on previous selection.

the relevant html code follow:

<div class="widget property_search">     <form action="https://www.agentsforbidden.co.za/" id="searchproperty" name="searchproperty" method="get">         <div class="search_frm_left clearfix">             <div class="form_row clearfix advt-ptype">                 <span class="chkbox"><input type="radio" name="property_type" id="property_type_sale" value="sale" checked= checked><label for="property_type_sale">&nbsp;sale</label></span>                 <span class="chkbox"><input type="radio" name="property_type" id="property_type_rent" value="rent"><label for="property_type_rent">&nbsp;rent</label></span>             </div>              <div class="form_row">                 <label>keyword</label>                 <input type="text" value="" name="s" id="search_near-1135114534" class="searchpost" placeholder="" />             </div>             <div class="form_row clearfix">                 <label>province</label>                 <div class="selectbox">                     <select name="adv_zone" id="adv_zone" class="adv_zone">                         <option value="">select province</option>                         <option value="5">eastern cape</option>                         <option value="3">free state</option>                         <option value="6">gauteng</option>                         <option value="2">kwazulu-natal</option>                         <option value="9">limpopo</option>                         <option value="7">mpumalanga</option>                         <option value="10">north west</option>                         <option value="8">northern cape</option>                         <option value="11">western cape</option>                     </select>                 </div>             </div>             <div class="form_row clearfix">                 <label>city</label>                  <div class="selectbox">                     <select name="adv_city" id="adv_city" class="adv_city">                         <option value="">select city</option>                     </select>                 </div>             </div>

the problem when select province city drop down list not getting populated. when inspect post , return values firebug can see getting response required (all options dropdown) doesn't populated.

here's relevant jquery ajax bit:

jquery(".adv_zone").live("change", function () {     var e = jquery(this),         t = e.parents(".form_front_style").find(".adv_city"),         = jquery(this).val();     jquery.ajax({         url: ajaxurl,         type: "post",         data: "action=fill_city_cmb&state_id=" + i,         success: function (e) {             if (t.html(e), t.trigger("change"), "" != t.find("option:selected").val()) t.trigger("change");             else {                 var = t.find("option").first();                 t.next("span.select").text(i.text())             }         }     }) })

and lastly response (truncated due long post):

<option value="">select city</option><option value="5651">akasia</option><option value="5652" >alberton</option><option value="5653">albertynsville</option><option value="5654" >alexandra</option><option value="12694" >alphen park</option><option value="5655">alrapark</option><option value="5656">alrode</option><option value="5657">althea</option>

when ajax fired can see following part true , executed:

if (t.html(e), t.trigger("change"), "" != t.find("option:selected").val()) t.trigger("change");

i appreciate insight why not working expected.


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