[Javascript] Auto deleselecting a check box

Peter Brunone peter at brunone.com
Thu Apr 29 13:14:45 CDT 2004


Well, you probably don't want to call it in the last checkbox, but here's the basic idea:

function UnCheckTellYouLater() {
    var i = myForm.countriesbeen.length - 1;
    myForm.countriesbeen[i].checked = false;
    }

Cheers,

Peter

Original Message:
>From: "DEV" <dev at qroute.net>

>Say you have a question like this ?
>
>Which countries have you been so far ?
>
>USA
>UK
>MEXICO
>TELL YOU LATER ( pre checked )
>
>When user selects USA/UK and/or MEXICO, the pre-checked [tell you later]
>option should be unchecked. How do you accomplish this ?
>
><input type=checkbox name=countriesbeen value='USA'
>onClick='UnCheckTellYouLater()'>USA
><input type=checkbox name=countriesbeen value='UK'
>onClick='UnCheckTellYouLater()'>UK
><input type=checkbox name=countriesbeen value='MEXICO'
>onClick='UnCheckTellYouLater()'>MEXICO
><input type=checkbox name=countriesbeen value='Tell you later'
>onClick='UnCheckTellYouLater()'>Tell you later
>
>
>function UnCheckTellYouLater()
>    //what do you do here to UnCheck Tell You Later
>end function





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