I have several input checkboxes, (they name is same for send array on server).
So, I need get each value this checkboxes and I want use as selector checkbox names, this not works, help please.
<form> <input type="checkbox" name="bla[]" value="1" /> <input type="checkbox" name="bla[]" value="2" /> </form> js:
$(document).ready( function () { $("input[name=bla]").each( function () { alert( $(this).val() ); }); }); You are selecting inputs with name attribute of "bla", but your inputs have "bla[]" name attribute.
$("input[name='bla[]']").each(function (index, obj) { // loop all checked items }); 
If you like to get a list of all values of checked checkboxes (e.g. to send them as a list in one AJAX call to the server), you could get that list with:
var list = $("input[name='bla[]']:checked").map(function () { return this.value; }).get(); You should include the brackets as well . . .
<input type="checkbox" name="bla[]" value="1" /> therefore referencing it should be as be name='bla[]'
$(document).ready( function () { $("input[name='bla[]']").each( function () { alert( $(this).val() ); }); }); 
$('[name="CheckboxName"]:checked').each(function () { // do stuff }); I would like to add that if you're trying to get all of the check-boxes with that name that have been selected, you would want to use the following syntax:
$("[name='bla[]']:checked").each(function () { // do stuff }); Make sure there is not a space between the closing ] and :checked
:checked selector and avoiding an extra if statement// get checkbox values using checkbox's name
<head> <script> function getCheckBoxValues(){ $('[name="checkname"]').each( function (){ alert($(this).val()); }); } </script> </head> <body> <input type="checkbox" name="checkname" value='1'/> <input type="checkbox" name="checkname" value='2'/> <input type="checkbox" name="checkname" value='3'/> <input type="button" value="CheckBoxValues" onclick="getCheckBoxValues()"/> </body> // get only the values witch are checked
function getCheckBoxValues(){ $('[name="checkname"]').each( function (){ if($(this).prop('checked') == true){ alert($(this).val()); } }); } 
$("input[name='bla[]']").each( function () { alert($(this).val()); }); Like it has been said few times, you need to change your selector to
$("input[name='bla[]']") But I want to add, you have to use single or double quotes when using [] in selector.
