jquery form creation and submit multiple parameters aren't arriving at controller -

i have checkboxes , i'm getting values them with:

var itemids = [];      $('input:checkbox.itemcheckbox:checked').each(function () {        itemids.push($(this).val());      }); 

then i'm taking these values , create form:

    var form = $('<form/>', {                         action: '@url.action("process", "items")',                         method: 'get',                         css: { display: 'none' },                         html: $('<input type="hidden" name="itemids" value="' + itemids + '"/>')                     });                     $('body').append(form);                     form.submit(); 

on submitting form method on controller is:

        [httpget]         public filestreamresult movetofinanceprocessing(ilist<int> itemids)         {             ...         } 

so reason i've implemented things way because i'm trying download zip file , way work.

the problem works 1 checkbox checked. can't work multiple item ids.

i know problem line:

html: $('<input type="hidden" name="itemids" value="' + itemids + '"/>') 

i can manually multiple parameters go method going:

html: $('<input type="hidden" name="itemids[0]" value="3"/><input type="hidden" name="itemids[1]" value="4"/>') 

the trouble can't them html line itemids variable this.

can please tell me how implement this?

i think should try this

html: $('<input type="hidden" name="itemids[]" value="' + itemids + '"/>') 

so in controller array.