here is my html markup:
I have set the checked
to false, but the result is s
If you specify checked, then it is checked; it doesn't matter if you say checked="false", checked="true", checked="checked" or just plain checked.
If you don't want it checked, then do not include the checked attribute.
<input type="checkbox" />
See: http://www.w3schools.com/tags/tryit.asp?filename=tryhtml_input_checked