I've got a checkbox, which is default "checked" - Its "POST" enable=true Second, I've got a checkbox, which is hidden. - This must "POST" enable=false
<td>
<input style="margin-left: -100px" id='checked' type='checkbox' value='true' name='enable'>
<input id='not_checked' type='hidden' value='false' name='enable'>
</td>
So, if the checkbox have an attribute "checked" - my script is working and send enable=true. But if, I doesn't check the box, my script stop working and doesn't send everything.
JS:
if(document.getElementById("checked").checked) {
document.getElementById('not_checked').disabled = true;
}
I have taken the example from here: