$("#AccountNames").autocomplete(Accounts, {

                minChars: 0,

                matchContains: true,

                mustMatch: false,

                multiple: true,

                multipleSeparator: ',',

                formatItem: function (row, i, max) {

                    if ($("input[name='AccountIds'][value=" + row.AccountId + "]").size() == 0) {

                        if (row.FullName!=row.AccountName)

                            return row.AccountName + "(" + row.FullName + ")";

                        else

                            return row.AccountName;

                    } else {

                        return false;

                    }

                },

                formatMatch: function (row, i, max) {

                    if (row.FullName!=row.AccountName)

                        return row.AccountName + "(" + row.FullName+")";

                    else

                        return row.AccountName;

                },

                formatResult: function (row) {

                    return row.AccountName;

                }

            }).result(function (event, data, formatted) {

                if(data){

                    $("<input name=\"AccountIds\" type=\"hidden\" />").val(data.AccountId).appendTo("#SpendExportForm");

                }

            }).blur(function () {

                var accName = $(this).val();

                $("input[name=AccountIds]").each(function(){

                    var id=parseInt($(this).val());

                    var name=$.grep(Accounts,function(row){return row.AccountId==id;})[0].AccountName;

                    if(!new RegExp("(^"+name+",)|(,"+name+",)","i").exec(accName)){

                        $(this).remove();

                    }

                });

                return true;

            }).keyup(function () {

                if($.trim($(this).val())==""){

                    $("input[name=AccountIds]").remove();

                }

            });

                var idsa=[];

                $("input[name=AccountIds]").each(function(){

                    idsa.push($(this).val());

                });

                var d = $("#WalletIds").select2('data');

                var idsw = $.map(d, function (v, i) {

                    return v.id;

                });

                  if(!new RegExp("(^"+name+",)|(,"+name+",)","i").exec(accName)){

                        $(this).remove();

                    }

var name=$.grep(Accounts,function(row){return row.AccountId==id;})[0].AccountName;

                $("#SpendExportForm").html("");

                var d = $("#WalletIds").select2('data');

                var ids = $.map(d, function (v, i) {

                    $("<input type=\"hidden\" name=\"WalletIds\" />").val(v.id).appendTo("#SpendExportForm");

                });

                $("input[name=AccountIds]").each(function(){

                    $("<input type=\"hidden\" name=\"AccountIds\" />").val($(this).val()).appendTo("#SpendExportForm");

                });

                $("<input type=\"hidden\" name=\"showAdDistribution\" />")

                .val( $("#showAdDistribution")[0].checked).appendTo("#SpendExportForm");

                $("#SpendExportForm").submit();