Can HTML checkboxes be set to readonly?

Question

I thought they could be, but as I\'m not putting my money where my mouth was (so to speak) setting the readonly attribute doesn\'t actually seem to do anything.

I\'d

Answer 1

I would have commented on ConroyP's answer, but that requires 50 reputation which I don't have. I do have enough reputation to post another answer. Sorry.

The problem with ConroyP's answer is that the checkbox is rendered unchangeable by not even including it on the page. Although Electrons_Ahoy does not stipulate as much, the best answer would be one in which the unchangeable checkbox would look similar, if not the same as, the changeable checkbox, as is the case when the "disabled" attribute is applied. A solution which addresses the two reasons Electrons_Ahoy gives for not wanting to use the "disabled" attribute would not necessarily be invalid because it utilized the "disabled" attribute.

Assume two boolean variables, $checked and $disabled :

if ($checked && $disabled)
    echo '';
echo '';

The checkbox is displayed as checked if $checked is true. The checkbox is displayed as unchecked if $checked is false. The user can change the state of the checkbox if and only if $disabled is false. The "my_name" parameter is not posted when the checkbox is unchecked, by the user or not. The "my_name=1" parameter is posted when the checkbox is checked, by the user or not. I believe this is what Electrons_Ahoy was looking for.