I have a checkbox Birthdate which shows the mm/dd only.And below it there is another checkbox called ShowYear which shows the year and this checkbox is only visible if the Bithdate checkbox is checked.
Now I want to uncheck the ShowYear checkbox automatically if the Birthdate checkbox is unchecked through javascript.
<input id="cbxBirthDate" type="checkbox" onClick="javascript:uncheckShowYear(this);" />
<input id="cbxShowYear" type="checkbox" />
<script language="javascript" type="text/javascript">
function uncheckShowYear(obj)
{
if (obj.checked == false)
{
document.getElementById("cbxShowYear").checked = false;
}
}
</script>
First, give your check boxes ids eg:
<input type="checkbox" id="birth" />
<input type="checkbox" id="year" />
Javascript:
<script type="text/javascript">
window.onload = function(){
var birth = document.getElementById('birth');
var year = document.getElementById('year');
if (birth.checked == false)
{
year.checked = false;
}
}
</script>
If you are using jquery than
$(document).ready( function a()
{
if ( $('#birth').is(':checked'))
{
$('#year').attr('checked', false);
}
});
