jQuery: Add values of checkboxes to input text field

Question

I\'m trying to add the values of any checked checkbox to an input text field. Here\'s my fiddle: http://jsfiddle.net/Lf6ky/

Answer 1

On click of a checkbox, loop through the checked inputs, append to a string then assign that to your text box:

$(document).ready(function() {
  $("input:checkbox").click(function() {
    var output = "";
    $("input:checked").each(function() {
      output += $(this).val() + " ";
    });
    $("#field_results").val(output.trim());
  });
});

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