Question

4

How to automatically uncheck a checkbox if another checkbox is checked through javascript?

rated 0 times [ 8] [ 4] / answers: 1 / hits: 39032 / 14 Years ago, tue, june 1, 2010, 12:00:00

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.

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zariahdiamondz

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answered 14 Years ago carolynt · Accepted Answer

<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>