jquery - My Javascript is not working when having two function? -


i have 2 functions called on $(document).ready() in main.js file:

$(document).ready(function () {     updatevalue();     locationvalue(); });

updatevalue() works fine, when call locationvalue(), breaks. seems due getwards() function called in locationvalue().

here 2 functions:

function updatevalue() { $(document.body).on("change", ".quantity", function () {     var proid = $(this).attr("data");     var quatity = $(this).val();         $.ajax({             type: "get", url: "/cart/updatevalue", data: { proid: proid, quantity: quatity },             success: function (data) {                 $(".cart_box").html(data);             }         }             );         $.ajaxsetup({             cache: false         });     }); } function locationvalue() {     $("#city").change(function () {         var cityid = $("#city").val();         alert(cityid);         getwards(cityid);     }); } function getwards(cityid) {     alert("in show");     $.ajax({         url: "/checkout/wards",         data: {cityid: cityid},         datatype:"json",                 type:"post",         error:function()         {             alert("an error occured");         },         success:function(data)         {             var items="";             $.each(data, function(i,item))             {             items+="<option value=\"" + item.value + "\">" + item.text + "</option>";             });             $("#ward").html(items);         }     }); }

alert(cityid) in locationvalue() shows correctly if comment out call getwards(). what's wrong code?

function getwards(cityid) {     alert("in show");     $.ajax({         url: "/checkout/wards",         data: {cityid: cityid},         datatype:"json",                 type:"post",         error:function()         {             alert("an error occured");         },         success:function(data)         {             var items="";             $.each(data, function(i,item))

^^ have 1 many ')'... delete last ) , might work.

            {             items+="<option value=\"" + item.value + "\">" + item.text + "</option>";             });             $("#ward").html(items);         }     });

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