javascript - Uncaught SyntaxError: Unexpected token (Script Ajax Call) -

i'm doing in cq5, component connect servlet , info:

output servlet (json format)= [{"text":"a","value":10},{"text":"b","value":20}]

for show , b in drop down menu.

this html code:

<div>    <form action="/bin/company/repo" method="post">         <select id="options">         </select>     <input type="submit" id="send" value="send">       </form>     <p id="demo"></p> </div> 

for insert options (select), javascript in jsp of component:

<script type="text/javascript">     //get reference select element     $select = $('#options');     //request json data , parse select element     $.ajax({       url: '/bin/company/repo',       datatype:'json',       success:function(data){         //clear current content of select         $select.html('');         //iterate on data , append select option         $.each(data, function(text, value){           $select.append('<option id="' + value.value + '">' + value.text + '</option>');         });       },       error:function(){         //if there error append 'none available' option         $select.html('<option id="-1">none available</option>');       }     }); </script> 

but uncaught typeerror undefined not function. maybe have error of syntax in script code. how can solve?

there conflict between 2 jquery:

we can delete 1 or modify code this:

<script type="text/javascript"> var j = jquery.noconflict(); j(document).ready(function(){     //get reference select element     //request json data , parse select element     j.ajax({             url: '/bin/company/repo',             datatype:'json',             success:function(data){               //clear current content of select               j('#abcd').html('');               //iterate on data , append select option               jquery.each(data, function(text, value){                  j('#abcd').append('<option id="' + value.value + '">' + value.text + '</option>');               });             },             error:function(){                //if there error append 'none available' option                j('#abcd').html('<option id="-1">none available</option>');             }     }); })